OT-2026-000095291
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000095291) never changes.
Identity and time
| Publication number | OT-2026-000095291 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7215-8515-2b5c4e45647c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095291 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ed2549610a261076ae374c95ac908fd1763aad38f94aba9a4ae167ec13eb744 |
|---|---|
| Markdown | 8140b2a681b2c015e6b9f9b50828caa50af592e3bdaf4855ee75aa2a1ea1dfd4 |
| Publication page | 796e03046c51aeaaa877194c19f3fe4fc7909caab6361db652ea6f2342f3a40f |
| Manifest | 0cb6d8b8c87a0488cb724a7ffe1c958e41979780426c5c54f4c8b96f54e7b789 |
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 | L6PzCV0wgNUTfaU3KSDJ/t5o31Bk+yKUaMeLUtiR4eoASTkiRq4ZknWetxhoyoANflU1RN2Yohe95w6zjzq+Cg== |
| 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
| 2026-09-17T09:36:38.040098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095291observed 796e03046c51aeaaa877194c19f3fe4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:38.019337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095291/manifest.jsonobserved 0cb6d8b8c87a0488cb724a7ffe1c958e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.001229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095291/publication.mdobserved 8140b2a681b2c015e6b9f9b50828caa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.984155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095291/publication.txtobserved 7ed2549610a261076ae374c95ac908fd...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. |
|---|