OT-2026-000051054
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two 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-2026-000051054) never changes.
Identity and time
| Publication number | OT-2026-000051054 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b5-77c9-abcd-36417b9d8411 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051054 |
| Status | PUBLIC |
Content hashes
| Canonical text | 564e3a029d05c3b91e6fa6384726274522232a8bf6d767b61aa2df0d7a3f851b |
|---|---|
| Markdown | 8f10d890b87cc587b496ba3fe19f44781de38dfbfe706bff5092e009727f145e |
| Publication page | c31ccd19bd6e60c7a2da99ae5936a7796969ef461ddebc6e96aa3f46516b6482 |
| Manifest | df268b46c91a56c0286c597f9fedc45f52c5f8aaf04521e341b1c1f80975fc73 |
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 | uZFtd6dMAULMpI05i1DwzZuI0qb6Rn4OWK3RBmxkCtGD7e5ou/vlAjxadMxThBXCaBGo7uOs7PEPgBNnkTpfDw== |
| 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
| 2026-09-17T11:00:58.332075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051054observed c31ccd19bd6e60c7a2da99ae5936a779...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:00:58.313163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051054/manifest.jsonobserved df268b46c91a56c0286c597f9fedc45f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:58.295402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051054/publication.mdobserved 8f10d890b87cc587b496ba3fe19f4478...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:58.277793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051054/publication.txtobserved 564e3a029d05c3b91e6fa63847262745...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. |
|---|