OT-2026-000024000
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000024000) never changes.
Identity and time
| Publication number | OT-2026-000024000 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-75dd-a24a-2b8e0798c190 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 391c95410d8778dcbd91b51496117055758c47176d22bbd2125356397c8c64d8 |
|---|---|
| Markdown | dc3855b16df02efb4edf3aad121a5c4b46d1c00ff0eb559cf5bc5580f8f287e6 |
| Publication page | 65c4b7814b536949dfa348ec7d8d8817e0bb4dce0a4c6ffc3519ebd48f13d52a |
| Manifest | e1440cee5239c5f3a5e926ab82985569ce56bf8d9f9d28bb26ee7c02979db05b |
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 | NbTXt8djtJQatKLZE6qV5PjMTU7OK2HweOWtTXM6o20m3u3nFUepRMsn6KBf/jqMfEmqvw73eHCgMMA9vIEXCw== |
| 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
| 2026-09-17T11:50:46.553354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024000observed 65c4b7814b536949dfa348ec7d8d8817...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:46.533448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024000/manifest.jsonobserved e1440cee5239c5f3a5e926ab82985569...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.517331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024000/publication.mdobserved dc3855b16df02efb4edf3aad121a5c4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.499682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024000/publication.txtobserved 391c95410d8778dcbd91b51496117055...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. |
|---|