OT-2026-000081369
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, sustained 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-2026-000081369) never changes.
Identity and time
| Publication number | OT-2026-000081369 · never reused |
|---|---|
| Internal UUID | 01a0ae96-f375-7f98-9e2d-19e24e93dff4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:43.461344Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000081369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 722070d2fc975ed6ccb8fce62b43a863eb1abebf35d4479b155f716072175add |
|---|---|
| Markdown | 43b0381c36ef5ddadbe29e4b93dd849083de3a7655142c49ef84e15f566c2f6e |
| Publication page | 569fe3c21592b026d0de9eb8ff72392ba612fcc15236fc2ff9f09d7510c408f5 |
| Manifest | 74c0003588952359de7fc2d5627216b572d1347669e297d05b9682b7a37d958b |
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 | XsgpmEddmoVbJJ3aT0y4gD0WsapRxJUAvWvibhncOjmqKuA5YxVX9qJMy/5AEplQ63MamAz/cZT2k1uqyjCfAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:01:30.306694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081369observed 569fe3c21592b026d0de9eb8ff72392b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:30.288154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081369/manifest.jsonobserved 74c0003588952359de7fc2d5627216b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:30.269037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081369/publication.mdobserved 43b0381c36ef5ddadbe29e4b93dd8490...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:30.249532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081369/publication.txtobserved 722070d2fc975ed6ccb8fce62b43a863...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. |
|---|