OT-2026-000094316
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094316) never changes.
Identity and time
| Publication number | OT-2026-000094316 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-78e8-8a49-261acc94077a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094316 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc71a090672ff28c0011ba3d06276c05dd6e6cf51bc3cb64d57ba57b629feeef |
|---|---|
| Markdown | d1bc1d2895f18fb7edf8f71ff30be9086f37c6548774f537274ff6a97bcff8c9 |
| Publication page | 850b75d41afb3aa3bff6593b9dcafebd3f4c6211f8ec2d7c31a3a282abd11fee |
| Manifest | 844083c0e314ae8e33cd8455034af2896b10643babd18edd67c31a2ac5135586 |
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 | mYvaGeolCAhbWGMhQVocOTiNwG5a0kL/TPX5JVwpY4PUYKa5XWvyJlkqC2zyzLJhKECBG5wPZ+O1Bqp9MEydBQ== |
| 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
| 2026-09-17T09:40:11.665005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316observed 850b75d41afb3aa3bff6593b9dcafebd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:11.646556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316/manifest.jsonobserved 844083c0e314ae8e33cd8455034af289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.629772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316/publication.mdobserved d1bc1d2895f18fb7edf8f71ff30be908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:11.612294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316/publication.txtobserved fc71a090672ff28c0011ba3d06276c05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.294296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316observed 850b75d41afb3aa3bff6593b9dcafebd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.276090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316/manifest.jsonobserved 844083c0e314ae8e33cd8455034af289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.258834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316/publication.mdobserved d1bc1d2895f18fb7edf8f71ff30be908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:18.241904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094316/publication.txtobserved fc71a090672ff28c0011ba3d06276c05...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. |
|---|