OT-2026-000058677
Publication integrity record
Two 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-2026-000058677) never changes.
Identity and time
| Publication number | OT-2026-000058677 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7f61-a435-6564e2d136c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058677 |
| Status | PUBLIC |
Content hashes
| Canonical text | d54298b1e42be635639c1090189c4a84c3004d17d6dace1c7f256e603a52a501 |
|---|---|
| Markdown | 12ec436fd659de9852387761ac45dadc776da2ff27df000180d183e8125b2f6a |
| Publication page | 766b08ea4a7dbd552cc1da14e1eaacfe542501006f45a6d28d6d066299d62655 |
| Manifest | 51af686c96c8d670135784e7351bde5ecbc136705026dce76bd8a8a08eb69c62 |
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 | vGX//L8W81oDM9xTCAav319KoWLoPsAwFYgt5igX9R+58EtjzE7j8nBJU6J+wMIsZkvpEuKO98M8eUYnLUynCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:11.816298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058677observed 766b08ea4a7dbd552cc1da14e1eaacfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:11.799186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058677/manifest.jsonobserved 51af686c96c8d670135784e7351bde5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:11.780544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058677/publication.mdobserved 12ec436fd659de9852387761ac45dadc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:11.762837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058677/publication.txtobserved d54298b1e42be635639c1090189c4a84...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. |
|---|