OT-2026-000092897
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000092897) never changes.
Identity and time
| Publication number | OT-2026-000092897 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7b10-b8a0-38daf342011d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092897 |
| Status | PUBLIC |
Content hashes
| Canonical text | 272e6fe36fcdfeddfd510e21af29d3269a4508587017a832288cf4152755360e |
|---|---|
| Markdown | 1ae47da678abca66d9c10fcde2c945f284483c9e5cc64d35e4231f65a9abdf42 |
| Publication page | f3060c4de3bb4fe288e53690cc3e281af7c731752de7e7a2e0a760dd798b7902 |
| Manifest | 98405ec5e6c1e51adc15d2e8c7f76a50e61281555679476eb7163b21a301889c |
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 | JcXoRmW1QmDOAKiwkUMoZBkaLU3MSf/LSjqP+O2mdxIKDqRLZc2arDPdUR9AmLUSgnzg1+FokXTYqINk7gxcDw== |
| 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
| 2026-09-17T09:40:00.578155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092897observed f3060c4de3bb4fe288e53690cc3e281a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:00.555496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092897/manifest.jsonobserved 98405ec5e6c1e51adc15d2e8c7f76a50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.536601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092897/publication.mdobserved 1ae47da678abca66d9c10fcde2c945f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.514490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092897/publication.txtobserved 272e6fe36fcdfeddfd510e21af29d326...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. |
|---|