OT-2026-000098664
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000098664) never changes.
Identity and time
| Publication number | OT-2026-000098664 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-79f0-b079-2da6b137b3b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098664 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69fcbdc068f980792d1dab0966b170c563c2fdb5ab589ec65fa307cf19d3b0f4 |
|---|---|
| Markdown | 0d34f3a1dd3ed65ea92ab0f9068c0594720dce9e3754c9a73bccdb4d70b0e7d0 |
| Publication page | 0028bc7e1d3dd73996d163c2a3328ef9c7b2d0e73bcb5748a1147efe60a4f776 |
| Manifest | 24d69e745ed3b449e99174b4b8a5c167d9034a9bb7953ec5f357ae17d526cdad |
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 | YesjPPuYNPMj4JPxOOpiPKNY79EcD9W+mmKQn+xoQ2brkKo3+R7qTYV1kZQRjob+OqdedJ7XjkemzoatsABLDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:57.759170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098664observed 0028bc7e1d3dd73996d163c2a3328ef9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:57.741178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098664/manifest.jsonobserved 24d69e745ed3b449e99174b4b8a5c167...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.722895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098664/publication.mdobserved 0d34f3a1dd3ed65ea92ab0f9068c0594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:57.706751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098664/publication.txtobserved 69fcbdc068f980792d1dab0966b170c5...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. |
|---|