OT-2026-000024719
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed 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-2026-000024719) never changes.
Identity and time
| Publication number | OT-2026-000024719 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-70aa-9e64-bc6d64a72bd6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024719 |
| Status | PUBLIC |
Content hashes
| Canonical text | 317563c31a554ca915efe67864c9443ababedf3e02983b433f67c093e21e4e1b |
|---|---|
| Markdown | e624ee0957bfdb6a85faa326ea4a416664a21c09e490cf4cbb0da401f0d01201 |
| Publication page | 71de1f8143d6ab55b29fd799c103e353d1878099a8d1bac77870464628735e04 |
| Manifest | e62d5c3a097eec69f4ab4028d5131e9631fef4e7a4ccd2b7880517daa17b3f6b |
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 | c7o3Wsulc9IO3ygicYjbzY6guG0j46lSLRHfk8nbmSewtxkgToPzZkwNcky5lgQz2D8UTSqq0cSYDwsig8JrAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:58.160593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024719observed 71de1f8143d6ab55b29fd799c103e353...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:58.145085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024719/manifest.jsonobserved e62d5c3a097eec69f4ab4028d5131e96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:58.130573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024719/publication.mdobserved e624ee0957bfdb6a85faa326ea4a4166...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:58.112148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024719/publication.txtobserved 317563c31a554ca915efe67864c9443a...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. |
|---|