OT-2026-000024969
Publication integrity record
Single cup vacuum gripper, common isolation valve, pump fed, supply line pressure sensor, sustained 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-2026-000024969) never changes.
Identity and time
| Publication number | OT-2026-000024969 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7b96-b74a-84c76ac5aa6a · 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-2026-000024969 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0bbadf837610c9e43d9f450b08d3044368ed49107db1cc0b462c2b938b2f0bc3 |
|---|---|
| Markdown | 5d0c60381b34963d463f4239e687924b7e3ad1479d209563bae354cfc78b4ee8 |
| Publication page | 0687e2007a8eb0b369a21a7d28edab56aaf71a86c36fb15289393ea6d5fabfd6 |
| Manifest | e5606a57ad8b2e7a932a537fd4fc9290cba5491c0d028633608e7824b2f8953f |
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 | 3uTwiw0aYXXCWgw0UhdI2tbZhzE3rCmNApUIQ9UNM9zEUBMcRxwYGIk9mPzD5XiOFn9YiTQKzlVHBcvXwgKvAQ== |
| 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
| 2026-09-17T11:48:19.282366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024969observed 0687e2007a8eb0b369a21a7d28edab56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:19.262921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024969/manifest.jsonobserved e5606a57ad8b2e7a932a537fd4fc9290...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:19.245448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024969/publication.mdobserved 5d0c60381b34963d463f4239e687924b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:19.227151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024969/publication.txtobserved 0bbadf837610c9e43d9f450b08d30443...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. |
|---|