OT-2026-000071908
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000071908) never changes.
Identity and time
| Publication number | OT-2026-000071908 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-7478-a98a-855ba2bb1312 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071908 |
| Status | PUBLIC |
Content hashes
| Canonical text | aef3fac921b1c553a5352b61d805471715df3dd49e94c2602d527cf9ac569d91 |
|---|---|
| Markdown | 9b7e13985d75fa28ad395827f7bac629c766f61e6d1afaad5e666f3b90d6ce9c |
| Publication page | b0472db9bdb260bc7a177c981de6ad3d17d2be58a8a08add9f38a6db18de0753 |
| Manifest | 1f1827f86c4a8c916af89101fa0d3bf9741fdc7ce44c920585f910aac2cad47f |
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 | kNWbn9PuhBebhnnbGPy6thnLyJxQxCIIt5tvtnDk4yT9HtoyBW/8+aZhjjySlzBURxI4qIER5yKAnOax73x7Bw== |
| 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
| 2026-09-17T10:22:56.017609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071908observed b0472db9bdb260bc7a177c981de6ad3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:56.000732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071908/manifest.jsonobserved 1f1827f86c4a8c916af89101fa0d3bf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:55.983796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071908/publication.mdobserved 9b7e13985d75fa28ad395827f7bac629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:55.967992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071908/publication.txtobserved aef3fac921b1c553a5352b61d8054717...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. |
|---|