OT-2026-000024746
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, 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-2026-000024746) never changes.
Identity and time
| Publication number | OT-2026-000024746 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7460-be67-acc58449dd27 · 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-2026-000024746 |
| Status | PUBLIC |
Content hashes
| Canonical text | c29d6a9b27b85f8ee196dc6b51b975ac82456f84d265d52c1686f860dc5bb05a |
|---|---|
| Markdown | 6be46960cc3d2d35169762e2f33d348c97d30286360ea376d32a7bfc78fc56f4 |
| Publication page | 1047cf7ed4a942d414cc29ccaa05d3da7dc4e81792371db7d8de83384c156842 |
| Manifest | 8f2127abf059070d5d6934229aef7ff0dd9c1bc5ffe50fb33239e192aca7f97e |
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 | AIPyYf1CnFqNErwY9D+Tggljor9EG8WpUUhmpOHR6WkFRQKVQHIXJMjEahw5gIRxdaauPych+9/u9a1A1ur0Bw== |
| 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
| 2026-09-17T11:48:00.229732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024746observed 1047cf7ed4a942d414cc29ccaa05d3da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:00.212231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024746/manifest.jsonobserved 8f2127abf059070d5d6934229aef7ff0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.193693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024746/publication.mdobserved 6be46960cc3d2d35169762e2f33d348c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.173713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024746/publication.txtobserved c29d6a9b27b85f8ee196dc6b51b975ac...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. |
|---|