OT-2026-000097262
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000097262) never changes.
Identity and time
| Publication number | OT-2026-000097262 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-759a-bc83-a9c95b163f5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ec73ab6cdcc29f03a414629b77e0fd836632fa492008bcd75554d244b607a32 |
|---|---|
| Markdown | 4b4944ecfa965d0e523913780861d92773591a5de315610364d68e906b08eba2 |
| Publication page | 7c60c34beb4745ca5b5e1b57d7e8df996f266534f97bb990e4937019061bdf51 |
| Manifest | 81ef8233975c49e1f2f41af344acdbee874b44f8a55d2bf983c3902cc357d765 |
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 | jzGMvvV/NTvQIMMrgf4EO0ZeJLZqgUS3Z71c2S4n8v+P8Jie73IP3BSqF7EB4/FrSosKR8Mq5Ifq0v+JSmzPDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:31.118707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097262observed 7c60c34beb4745ca5b5e1b57d7e8df99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:31.102064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097262/manifest.jsonobserved 81ef8233975c49e1f2f41af344acdbee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:31.084093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097262/publication.mdobserved 4b4944ecfa965d0e523913780861d927...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:31.067330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097262/publication.txtobserved 3ec73ab6cdcc29f03a414629b77e0fd8...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. |
|---|