OT-2026-000098559
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000098559) never changes.
Identity and time
| Publication number | OT-2026-000098559 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ab-77ef-9599-1e5f774ecb6d · 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-2026-000098559 |
| Status | PUBLIC |
Content hashes
| Canonical text | b503d04a0e39ee54c892e0579118720df271ee064381c7057fca123de06ba0f4 |
|---|---|
| Markdown | 7cde793bef12177628d7d5fbe4ae801c889d760fb48aebb04744397d403cc846 |
| Publication page | db49779f74a7024d538fbd4028321b5a3770b2939b652fcf686fd28bffd6280b |
| Manifest | d48932ae25b014daa0a2c54b94558e80b9d4edc7d177f5af4d07669de0bd1430 |
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 | 4QZcGDnxtJAi9VIXuFiYjuPLmsvSRr9N0VI9PiBk6rw0cf3YKoNevv+MfPtU++nbC0N1KHDeajbJcaK4ckq6CA== |
| 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
| 2026-09-17T09:30:49.326045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098559observed db49779f74a7024d538fbd4028321b5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:49.309604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098559/manifest.jsonobserved d48932ae25b014daa0a2c54b94558e80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:49.291771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098559/publication.mdobserved 7cde793bef12177628d7d5fbe4ae801c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:49.273115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098559/publication.txtobserved b503d04a0e39ee54c892e0579118720d...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. |
|---|