OT-2026-000023119
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pulsed blow-off before set-down
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-2026-000023119) never changes.
Identity and time
| Publication number | OT-2026-000023119 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7266-7a56-8448-a2037eea3132 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e56c8691ebcad04edc27b99e1a8b9998575db7aad00e3f481869fa3b49bb391 |
|---|---|
| Markdown | 8da1fc3de4036b281a6d4f9caf0bd80937ddc95db55c06231ec88694022bcc31 |
| Publication page | 07df09ee7204efe727221fb89b84f57988f116e1ca85f2f530a080da2a85cde2 |
| Manifest | 720525415a01a58aa1fadda3d6e052dee5b94d5ae12576313ffec1179f45381f |
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 | EDbv6B7yRuE5D1qp6Kn0Iow/MBqGk5U76MJevA8HyzRbTTGexTpneb1DLKqKwZgGl9WzMkttUc1rRifnp9wiCg== |
| 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
| 2026-09-17T11:51:02.754339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023119observed 07df09ee7204efe727221fb89b84f579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:02.736020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023119/manifest.jsonobserved 720525415a01a58aa1fadda3d6e052de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:02.718460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023119/publication.mdobserved 8da1fc3de4036b281a6d4f9caf0bd809...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:02.699656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023119/publication.txtobserved 9e56c8691ebcad04edc27b99e1a8b999...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. |
|---|