OT-2026-000040985
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off after 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-2026-000040985) never changes.
Identity and time
| Publication number | OT-2026-000040985 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d11-77a5-8759-7e618945ce65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9daec4efb2fc94d61372bdbed9e4892ce3e404095f7f10b11198396318637d62 |
|---|---|
| Markdown | 4675e8768979ce6296a9556c04bc23c5c2b42c67a0d4412beb5fdf89cede71f9 |
| Publication page | 0a3e0115508fa94e1606148dde0093a4336c1dd8cedac621e514591af910d117 |
| Manifest | bd4427c417a61daa541e3f832935a23c0d7e1558dbeadbc13b6c771a0a0c119f |
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 | Vwz526hlFdm7PJ+asxC09FJ/ODR6RFV5fGeWVwKhTTBVstG6SvBAUY0ic0RWto2vhtxJAsX78IsWH5fAR0I0DA== |
| 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
| 2026-09-17T11:20:23.614619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985observed 0a3e0115508fa94e1606148dde0093a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:23.597516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985/manifest.jsonobserved bd4427c417a61daa541e3f832935a23c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.580000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985/publication.mdobserved 4675e8768979ce6296a9556c04bc23c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.563534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985/publication.txtobserved 9daec4efb2fc94d61372bdbed9e4892c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:48.265240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985observed 0a3e0115508fa94e1606148dde0093a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:48.248391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985/manifest.jsonobserved bd4427c417a61daa541e3f832935a23c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:48.231657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985/publication.mdobserved 4675e8768979ce6296a9556c04bc23c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:48.215723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040985/publication.txtobserved 9daec4efb2fc94d61372bdbed9e4892c...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. |
|---|