OT-2026-000057062
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000057062) never changes.
Identity and time
| Publication number | OT-2026-000057062 · never reused |
|---|---|
| Internal UUID | 01a0ae87-d5b7-7d1d-826f-024e8723f059 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:12.973410Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057062 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6b54d8efaf4b8110379a7a0c33f719515386c7ac7e3aeb9b74bdf683d38315b |
|---|---|
| Markdown | a9d20bc16d1a05d14d9102057c457687647f12e1ce6e0d3a327ff7de3637df43 |
| Publication page | 0da332c6eb45b5184faea7977a44c218c179fd709d336447859c11efd6456bb3 |
| Manifest | 3b91519c7f68fb3fb982b568a01b2f81e6b1cf9cdae4bfb682f3402603f53df8 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | VkhQ9escA6eeRFXDyFGtsuuMDLgZuQwMb4gcpJbhnKuqwXvX/k5WBUu0F446TdFLRHbSRv4xua42d10lIas4AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:48:33.127935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057062observed 0da332c6eb45b5184faea7977a44c218...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:33.108918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057062/manifest.jsonobserved 3b91519c7f68fb3fb982b568a01b2f81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:33.089223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057062/publication.mdobserved a9d20bc16d1a05d14d9102057c457687...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:33.070700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057062/publication.txtobserved b6b54d8efaf4b8110379a7a0c33f7195...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|