OT-2026-000055094
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented before 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-2026-000055094) never changes.
Identity and time
| Publication number | OT-2026-000055094 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-7a65-b5f2-c9d27309c97c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055094 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa1779334ab43b9af7ea6edb70912cd7485c0e50db5bcf5dd3092a3b9fe103fc |
|---|---|
| Markdown | c2c7ed17eed1427d68644cc0306a188432ac531ef0323c52b7b3c5bcbabdefbb |
| Publication page | 6eb83a82da3e95fcca59aaef730b39a2769d666739dac68b581dc9fdb78de447 |
| Manifest | 2fef200b24b55095246323f352ae9ed12b5cb95928b7e9fe03d615cab23e2ab6 |
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 | NRjqPjuLy02qDMuHe1A50Ozdbww1sINRPi/XdrzMFkheghyV2f916w0k1d2LPfF/MyRcrfQFzc9zXu9z3jmhCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:15.272007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055094observed 6eb83a82da3e95fcca59aaef730b39a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:15.254313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055094/manifest.jsonobserved 2fef200b24b55095246323f352ae9ed1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:15.235900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055094/publication.mdobserved c2c7ed17eed1427d68644cc0306a1884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:15.216423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055094/publication.txtobserved fa1779334ab43b9af7ea6edb70912cd7...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. |
|---|