failabsent from every registrycounted above 92% of Identity
22.4 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-10-13 00:37 UTC · method
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- — / 17% / 17%
- Calls, trailing 30 days
- 9
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-11 22:34 UTC
- First observed by TOLLderived
- 2026-10-07
- Pricederived
- 22.4 USDC
- Networks
- 1
How has the volume on this endpoint moved?
verify webhook integrity answered HTTP 503 rather than 402 at the sweep of 2026-10-13; the recorded state is fail.
api.integrityphase.com serves verify webhook integrity, a POST endpoint that TOLL places in identity, listed in neither registry at the last pull.
On Base, verify webhook integrity asks 22.4 USDC per call.
The request to verify webhook integrity is a json body with the fields source, payload, buyer_id, event_id, use_case, method_id and 2 others.
verify webhook integrity returns json; the example shows ok, status, buyer_id, request_id, example_only, artifact_hash and 2 others.
verify webhook integrity drew 9 calls from one payer in the trailing 30 days.
The last call to verify webhook integrity came 2 days before the snapshot, 2026-10-11.
verify webhook integrity is the only listed endpoint on api.integrityphase.com.
Most comparable listings in identity, 100%, ask less.
verify webhook integrity sits nearest in price to checks (api.secondedoracle.xyz) and c2pa verdict attest (rubric-protocol.com) among listings in identity.
The payee wallet of verify webhook integrity appears on no other listing.
Across identity, 2,150 endpoints carry counters and verify webhook integrity out-counts 92% of them.
Seller tags: webhook, hmac, signed-proof and verification.
verify webhook integrity was missing from the Coinbase registry at the pull of 2026-10-13, not yet confirmed by a second pull; that is registry presence, not liveness.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-10-13 00:37 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 22.4 USDC | exact | 0x17301b…3a8151 |
the checks, as of 2026-10-13 11:12 UTC · methodendpoint answered HTTP 503
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-13 11:12 UTC | fail | 1 | daily-2026-10-13 |
| 2026-10-12 08:34 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 07:18 UTC | fail | 1 | daily-2026-10-11 |
| 2026-10-09 07:56 UTC | fail | 1 | daily-2026-10-09 |
| 2026-10-08 09:25 UTC | fail | 1 | daily-2026-10-08 |
| 2026-10-08 05:16 UTC | fail | 1 | new-after-daily-2026-10-07 |
Presence in a registry, not liveness of the service (method). Newest first.
- absent from Coinbase at this pull
- back in Coinbase
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- back in Coinbase
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-11 22:34 UTC · method
The input and output block
{
"input": {
"body": {
"source": {
"type": "webhook",
"source_id": "source_example_catalog_0001"
},
"payload": {
"order_id": "EXAMPLE-ORDER-150",
"event_type": "b2b.order.accepted",
"example_only": true,
"event_value_eur": 150
},
"buyer_id": "buyer_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"event_id": "evt_example_catalog_0001",
"use_case": "saas_webhook_integrity",
"method_id": "webhook_integrity.v1",
"signature": "sha256=dfe5d2e4d91e633de1a854001da721efa959dbab598e742a6d446b5fcc134088",
"timestamp": "2026-10-11T10:00:00.000Z",
"confidence": 0.95,
"schema_version": "integrityphase.verify_webhook_integrity.request.v3",
"event_value_eur": 150,
"base_operation_id": "base-operation-example-0001",
"wallet_address_hash": "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc",
"event_value_currency": "EUR",
"delegation_fingerprint": "hmac-sha256:dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd",
"source_operation_fingerprint": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"status": "verified",
"buyer_id": "buyer_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"request_id": "req_example_catalog_0001",
"example_only": true,
"artifact_hash": "sha256:3d46521cefe9cf7fbe00f5aff78997d3cc235559494e985320bc736e07f20304",
"example_notice": "Success response projection only. The complete signed demonstration artifact, original input and public key are in integrityphase://purchase-guide at signed_proof_example. No production buyer, payment or invoice; not proof of fulfilment.",
"proof_released": true,
"schema_version": "canon.verify_webhook_integrity_response.v1",
"payment_collected": false
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "verify webhook integrity on api.integrityphase.com". https://tollindex.com/e/api-integrityphase-com-verify-webhook-integrity-6c8dea. Accessed [access date].
BibTeX
@misc{toll-e-api-integrityphase-com-verify-webhook-integrity-6c8dea-2026-10-13,
author = {TOLL},
title = {verify webhook integrity on api.integrityphase.com},
howpublished = {\url{https://tollindex.com/e/api-integrityphase-com-verify-webhook-integrity-6c8dea}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.