OT-2026-000076460
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000076460) never changes.
Identity and time
| Publication number | OT-2026-000076460 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a71-7103-b393-258800d0e8b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 858c8cb8f7fe1528cc3db9192477d0a014f4f7f41e907d2b62171563ac5a3f5d |
|---|---|
| Markdown | e13cbac5dc5fc43faede296a9c62a0a6255d5514886f1439e7e1b7e5d8c23a1b |
| Publication page | b3bb677e0d2eda715010be42cf18874446ace9e604afa943d40f1f335d7561d8 |
| Manifest | 021e15286bb1fe54e48b3bbd326c1cdea7936ffb98bb5b87a593cb5df30ef69d |
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 | yn4dslxUU5d2Aw2k26bxEzcqkBYdEJRtam5NuejjfJsjMpXUQedD+xqR6+Gy0ABs1Slu9h5EkOq3Kzhv8QUuAQ== |
| 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
| 2026-09-17T10:12:37.064461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076460observed b3bb677e0d2eda715010be42cf188744...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:37.044911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076460/manifest.jsonobserved 021e15286bb1fe54e48b3bbd326c1cde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:37.026109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076460/publication.mdobserved e13cbac5dc5fc43faede296a9c62a0a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:37.007835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076460/publication.txtobserved 858c8cb8f7fe1528cc3db9192477d0a0...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. |
|---|