OT-2026-000007934
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented before set-down, on a tool changer
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-2026-000007934) never changes.
Identity and time
| Publication number | OT-2026-000007934 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-7ad7-b047-3770aa882cf6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007934 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16386159deef14df8fdde32b5b7ce009e8162f4a229454b583b5ebbf3d991cb2 |
|---|---|
| Markdown | b0a1bfe9f4db0046b3bf8f8d500922ea945b1d18695ba3e3117fdd41873e3029 |
| Publication page | 96c527b0a017c591d7a95725ff06af40f1dfc4ea916c6c722c8bb3f6c34febef |
| Manifest | 7bf2aafd3e6a17a38008c6f5941c53c8b16795b371bc3abb514ddf3dcf95f079 |
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 | QO0ZsbXrRcTg91GrCn2zNWR7UAt0L+wVbPAp7vXFtGFNle5dXAUSIXNSXscppXysdJJDFP0g07NHwoGPS/yUCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:26.151194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934observed 96c527b0a017c591d7a95725ff06af40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:26.124085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934/manifest.jsonobserved 7bf2aafd3e6a17a38008c6f5941c53c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:26.098904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934/publication.mdobserved b0a1bfe9f4db0046b3bf8f8d500922ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:26.077495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934/publication.txtobserved 16386159deef14df8fdde32b5b7ce009...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.593136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934observed 96c527b0a017c591d7a95725ff06af40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.573359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934/manifest.jsonobserved 7bf2aafd3e6a17a38008c6f5941c53c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.543419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934/publication.mdobserved b0a1bfe9f4db0046b3bf8f8d500922ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.523858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007934/publication.txtobserved 16386159deef14df8fdde32b5b7ce009...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. |
|---|