OT-2026-000010145
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000010145) never changes.
Identity and time
| Publication number | OT-2026-000010145 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7e86-94e9-66e3aacc19c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010145 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5cff85ff9d5fe2c3f5858b0a83c54fa016d622004d86be2e75591a16e6446c3 |
|---|---|
| Markdown | c4823458e7d5150ebfeaf956b407125cc83780cd3481a98e1ca923a741acac72 |
| Publication page | 9ed2984e7766569f4af66de5e3bc64cfe1d68ad0d2fb945cbf605620a57e06c4 |
| Manifest | 237f7a88feddda229d57ad70fde8b8f0644db03715729217d4c0e5afeecf185a |
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 | QsglZv6fUFwc7x8l7SPbSjBtIVHE60bQUWoQK+wA/k1tmcKe7m+OozQh5aOB5Po3v8YY3WHPshY7Ka/8eYL3AQ== |
| 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
| 2026-09-17T12:16:14.860190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010145observed 9ed2984e7766569f4af66de5e3bc64cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:14.841354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010145/manifest.jsonobserved 237f7a88feddda229d57ad70fde8b8f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:14.822773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010145/publication.mdobserved c4823458e7d5150ebfeaf956b407125c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:14.803391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010145/publication.txtobserved e5cff85ff9d5fe2c3f5858b0a83c54fa...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. |
|---|