OT-2026-000007132
Publication integrity record
Vacuum cup gripper, six outlet manifold, plant vacuum fed, contact triggered, 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-2026-000007132) never changes.
Identity and time
| Publication number | OT-2026-000007132 · never reused |
|---|---|
| Internal UUID | 01a0a973-d37f-7e65-b6e5-950ec95cd006 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:02:15.427100Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007132 |
| Status | PUBLIC |
Content hashes
| Canonical text | edce030012ac64cd2a89d407dc037028af74fd2a6d2bebec7a24360160ef9111 |
|---|---|
| Markdown | ce4da9d7cff3cd701b9138d2206b3444b0e80ae0eb8bd0ea0017bc5dca840c78 |
| Publication page | 48fa33011dcf872d20d88c06058d838b7fd52c8118a9a05245c867c0cca2b9f2 |
| Manifest | bedc8fcb2beb7f814aca294ec1d599f67ef7e6e1f334efe0c460d8971feb933e |
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 | MvwpB5nPCVLVXfV0LKo3ApRC18iH9pv+wKCHd8D93m2NAO8Xdxh7JSB7JMyiI+RwN3QE9QAbCCzTSuI9Nks8Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:23.495625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007132observed 48fa33011dcf872d20d88c06058d838b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:23.481344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007132/manifest.jsonobserved bedc8fcb2beb7f814aca294ec1d599f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:23.468495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007132/publication.mdobserved ce4da9d7cff3cd701b9138d2206b3444...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:23.455739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007132/publication.txtobserved edce030012ac64cd2a89d407dc037028...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. |
|---|