OT-2026-000024709
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000024709) never changes.
Identity and time
| Publication number | OT-2026-000024709 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-79f4-98ed-7faeb12eaa67 · 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-2026-000024709 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2abdc8caf95edb1f41a9f95b5a1cb9a5c91ea1d395c3fc34a3961d4b8a1122d0 |
|---|---|
| Markdown | b9b3b51c1a2110d040f36d50d064a24cb4093f50209d998b9bd71c9c71bbe983 |
| Publication page | a28d5e7c13c54f5df7b597dd73362008ac17e0ca3fc3273d6f51e78480e1182b |
| Manifest | 480e027807b3ed0b5b326d99575e60c5758d352fbfa4e82d1a036bdada0ec226 |
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 | MymhFcm9uqMw4Lv802+/WP604fjpUaz+s7jhBnTWnbXdIwG7mF2FgwewTbRdf+HVpoS0YPdzD3T2H2iSy1whBQ== |
| 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
| 2026-09-17T11:47:57.368829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024709observed a28d5e7c13c54f5df7b597dd73362008...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:57.353314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024709/manifest.jsonobserved 480e027807b3ed0b5b326d99575e60c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.333280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024709/publication.mdobserved b9b3b51c1a2110d040f36d50d064a24c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.315285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024709/publication.txtobserved 2abdc8caf95edb1f41a9f95b5a1cb9a5...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. |
|---|