OT-2026-000008101
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000008101) never changes.
Identity and time
| Publication number | OT-2026-000008101 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-78c1-a521-88520cab65ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008101 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7b8cc29e2f5dc4e0630fbffaaaecce253525d334d12d09367d6d60c21731ca6 |
|---|---|
| Markdown | 9c290f0431c52b21bad924f4fe76659ea35494fc0defecfe278ecdaf3d9165a8 |
| Publication page | 0589b6b49da865ec1c7341d6deb0fd9db64edd99a9371c567524f1612c09f0ef |
| Manifest | aba84230056f1d00af81927fef66581bf51c2699e65b2a2f2599f188019aac23 |
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 | lMOm+9tAyPmHWRWF06mrDPE2viUf2XbJMHSTkuD8poBynUX6MwDRyUZlZc0Vd4wPNm3a7ERxrdh2Xyk3CnhDBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:23.512828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008101observed 0589b6b49da865ec1c7341d6deb0fd9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:23.490952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008101/manifest.jsonobserved aba84230056f1d00af81927fef66581b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:23.466284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008101/publication.mdobserved 9c290f0431c52b21bad924f4fe76659e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:23.443517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008101/publication.txtobserved f7b8cc29e2f5dc4e0630fbffaaaecce2...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. |
|---|