OT-2026-000096303
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096303) never changes.
Identity and time
| Publication number | OT-2026-000096303 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7026-8a62-3ad000bda431 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096303 |
| Status | PUBLIC |
Content hashes
| Canonical text | be130983eb118bc909452d4c72eb3059984dd4703f6309ca1dd682acd500fd32 |
|---|---|
| Markdown | 219e3767e3cfda7b52f84df73716ff032cdfec012fcfe2545af9cf5361a39dbe |
| Publication page | d3fdb54d966970d82b5644a224ef83baa1b05f0f49613ec2cc8ea65e0b6a14cd |
| Manifest | 58488fd1b94e9ad16c3a73458480c0c68db2ab0629d0571256aa271c23bc6e13 |
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 | Wt8zu0sTBFFkfP8BJZMb21U9JPdPwZCQYr1xla8yvW8yM6m2vyoGqr1eCalw46BPXqjG/ZqICHByfdbRK0ZwDg== |
| 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
| 2026-09-17T09:34:54.894450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096303observed d3fdb54d966970d82b5644a224ef83ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:54.870070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096303/manifest.jsonobserved 58488fd1b94e9ad16c3a73458480c0c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:54.778920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096303/publication.mdobserved 219e3767e3cfda7b52f84df73716ff03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:50.726987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096303/publication.txtobserved be130983eb118bc909452d4c72eb3059...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. |
|---|