OT-2026-000085632
Publication integrity record
Foam pad vacuum gripper, two zone face, plant vacuum 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-2026-000085632) never changes.
Identity and time
| Publication number | OT-2026-000085632 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaad-7873-aab8-bcc645beb8b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085632 |
| Status | PUBLIC |
Content hashes
| Canonical text | db4c63a3d6de71d6d53c2c5209308d5b9d7d18eee18ad53581a897f84c6a8648 |
|---|---|
| Markdown | 03f8749f7799db7997038f7bf11dc7ff9ad703a79e97929029eb119af882b395 |
| Publication page | 43d924a7e7dca71b1ebd027f144647f14958857161332beba504517452ca9880 |
| Manifest | 5172154156aebab84b719a97a4b92ebfd0d1a9f45ed2d5250061ca59c50c776f |
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 | ygLZgMJ2z1bZu7pOXLW4r+EMqG4zDM1H/XfCgTA8Nc5zjyPtX8eRhGmPdjc+cfr6fsFe2tM2mu5gzhnl9WYnAg== |
| 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
| 2026-09-17T09:54:30.971402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085632observed 43d924a7e7dca71b1ebd027f144647f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:30.950234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085632/manifest.jsonobserved 5172154156aebab84b719a97a4b92ebf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:30.931183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085632/publication.mdobserved 03f8749f7799db7997038f7bf11dc7ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:30.912480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085632/publication.txtobserved db4c63a3d6de71d6d53c2c5209308d5b...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. |
|---|