OT-2026-000093526
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000093526) never changes.
Identity and time
| Publication number | OT-2026-000093526 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7fba-95a1-0388c55155f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093526 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1095ad9b37d5568d0d638e8cd2f0e33fa05bb8fa2d0345d5d0465e19382bdb8f |
|---|---|
| Markdown | 241b63d420d62e57567cce63b984d7c41c5a40a70dc71c3b188a9bfc72b3125b |
| Publication page | eee48eaa1236f8fb3fec0af86bec17d55ae37b5c9d21ec795808a7bbbfb1be83 |
| Manifest | a2074ce3120c99a1db8cdbe370d90264640b27c00752095549ccc1c69e8cf70d |
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 | n7wf0DmAIIo5rw1jkPNsfMyC/NUqnPR8nz6rFAj+F7pnAAa1nJ/1Jpyc9lecmKjA1sVdFzVgcKICaDre6Z6CBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:28.506823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526observed eee48eaa1236f8fb3fec0af86bec17d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:28.492062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526/manifest.jsonobserved a2074ce3120c99a1db8cdbe370d90264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:28.476749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526/publication.mdobserved 241b63d420d62e57567cce63b984d7c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:28.459716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526/publication.txtobserved 1095ad9b37d5568d0d638e8cd2f0e33f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.625997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526observed eee48eaa1236f8fb3fec0af86bec17d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.609426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526/manifest.jsonobserved a2074ce3120c99a1db8cdbe370d90264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.590338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526/publication.mdobserved 241b63d420d62e57567cce63b984d7c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.572676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093526/publication.txtobserved 1095ad9b37d5568d0d638e8cd2f0e33f...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. |
|---|