OT-2026-000051534
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000051534) never changes.
Identity and time
| Publication number | OT-2026-000051534 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c81-78b3-8962-39e91cfd4d3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051534 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00814aca76c75d8f7b1eae76638cbe701d98c27ee1eb74321e53e000d5e94b62 |
|---|---|
| Markdown | 231b4956fb60a6124de9b54817fe83db39d950f4d2cc4e35846d7ac9cc37d20f |
| Publication page | c9f22ef8196c67ae601d9e00b47d10f5bdd74fb7455ba1b1bffe70236b3eef8b |
| Manifest | 9c0f0dbd0797b336d8ba20b206fadc0e7da523c2965bbd86846db86bc0982712 |
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 | d1X9HD/ZXdxSZGbl3yJFmqUSmrAf2gp3nzp2fqKAVBU1pMXdBoAH5a7ZbBuLElvdGmeQWw98RxWruuS/+lJKAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:58:21.759892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051534observed c9f22ef8196c67ae601d9e00b47d10f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:21.743073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051534/manifest.jsonobserved 9c0f0dbd0797b336d8ba20b206fadc0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:21.724084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051534/publication.mdobserved 231b4956fb60a6124de9b54817fe83db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:21.704286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051534/publication.txtobserved 00814aca76c75d8f7b1eae76638cbe70...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. |
|---|