OT-2026-000080483
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, 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-2026-000080483) never changes.
Identity and time
| Publication number | OT-2026-000080483 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-7cd4-9bc8-96c552bf7263 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 921ecee5f94ebe1216f89a78ef3cec0b5643f1867cd3ff3bf44ce0245a952a31 |
|---|---|
| Markdown | 1eff7c5f1660b559b6c8884b9c1ade2c6674f27a26da15ce10e7d5196dac3258 |
| Publication page | c39af60816cfeb19b2a2df0fa87e23ced6dd487eeef5030ffe034b1d66d082bd |
| Manifest | 446915d4224fe3f4e7b085756fd07d9b480dde77b13b5ce49d5d4a819db44b28 |
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 | 6/vkSHM+HcT2lr1xD7FV+gCCtHfq7KLHeg84cPXBWU/QqWKx+mTD5mnEaMsccWJ3o897286MeL91+QO+JgJgBw== |
| 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
| 2026-09-17T10:03:00.281460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080483observed c39af60816cfeb19b2a2df0fa87e23ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:00.263437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080483/manifest.jsonobserved 446915d4224fe3f4e7b085756fd07d9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:00.244756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080483/publication.mdobserved 1eff7c5f1660b559b6c8884b9c1ade2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:00.225452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080483/publication.txtobserved 921ecee5f94ebe1216f89a78ef3cec0b...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. |
|---|