OT-2026-000047766
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000047766) never changes.
Identity and time
| Publication number | OT-2026-000047766 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c420-77bf-bdcf-7d6c50dc2601 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047766 |
| Status | PUBLIC |
Content hashes
| Canonical text | db9e0ea59d0094512d776ac21055ba3c03177ba0ec271d784b2f4670c92505cf |
|---|---|
| Markdown | a28c3da5cfc70b8cbc849d914dc2fc941d78f8eada94404de01f536f30b45214 |
| Publication page | 36a1e8a68c396b403a44b67ee8da7c044d64856578344416d444d0faca270b0b |
| Manifest | 588ddcc96d10975e9cbb9c0e63231fc68c4006dce824866995b70b6f9a604250 |
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 | aDvogoPYh8jBh+o6JCkpEHR3WC/OIgtl3QOJCBNZ9OsTby6OX2I0BawJOcnkBZiuvF1jebtEwdO/R/vNXOTECw== |
| 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
| 2026-09-17T11:05:39.362585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047766observed 36a1e8a68c396b403a44b67ee8da7c04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:39.342046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047766/manifest.jsonobserved 588ddcc96d10975e9cbb9c0e63231fc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:39.320796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047766/publication.mdobserved a28c3da5cfc70b8cbc849d914dc2fc94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:39.301995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047766/publication.txtobserved db9e0ea59d0094512d776ac21055ba3c...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. |
|---|