OT-2026-000014513
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off before set-down
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-2026-000014513) never changes.
Identity and time
| Publication number | OT-2026-000014513 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7623-8088-75bf114c08c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014513 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc2786643796e4b09ff991d82ace4d49d301d34196e03d8345648d5150ee2884 |
|---|---|
| Markdown | 022efc848eabbc1c470a24939fcb7fcdffa88f84338a159630ea708860a5ff3d |
| Publication page | 072fdc6c61351fdd25d1287f389a3f17ee6258904a8e5b8a4668f7d83967d3b5 |
| Manifest | cc77700a5634b4e45e25ad5e7a83b53de8488e5a32f587de54d6a477e0e62f1a |
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 | zGK0MN50v+AZpl9H7qFShNB28bpnNo/nRxxjhB5Yyy4CdBHlMROll7jf1JWM3z+D4A48bepQiOkgk8CBiHRoAw== |
| 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
| 2026-09-17T12:10:20.758319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513observed 072fdc6c61351fdd25d1287f389a3f17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:20.739434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513/manifest.jsonobserved cc77700a5634b4e45e25ad5e7a83b53d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:20.720094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513/publication.mdobserved 022efc848eabbc1c470a24939fcb7fcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:20.701844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513/publication.txtobserved cc2786643796e4b09ff991d82ace4d49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.260926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513observed 072fdc6c61351fdd25d1287f389a3f17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.241630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513/manifest.jsonobserved cc77700a5634b4e45e25ad5e7a83b53d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.224084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513/publication.mdobserved 022efc848eabbc1c470a24939fcb7fcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.207263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014513/publication.txtobserved cc2786643796e4b09ff991d82ace4d49...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. |
|---|