OT-2026-000084697
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000084697) never changes.
Identity and time
| Publication number | OT-2026-000084697 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-796d-baad-9cf76bfcb10d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084697 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8fe16779f767ed6b8c941ee1adf94945ee82ec9d8edaa2a61b89aaf89e1d0d37 |
|---|---|
| Markdown | 566a2b499d38b3c7cc4d91189e7eb90b92e60b20df853b750b251f03cdd48c94 |
| Publication page | b97f9e9ac1da299100ab46a483a30f294790ce5b573f3fdec197610004b7aed1 |
| Manifest | 0e02e1b6c7579a92ba9ba0a39f870d6b65b3e00b8ee705716ce257fd66c44c87 |
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 | HklCLkxZMbe6koBy/vAh6e1ykUpaIcFc/udEnf335tT1KIIo/6IsrXw8rgWc9f4Wgi3u9IY4sCg/MO/Mqq8XCQ== |
| 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
| 2026-09-17T09:55:37.699336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084697observed b97f9e9ac1da299100ab46a483a30f29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:37.681428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084697/manifest.jsonobserved 0e02e1b6c7579a92ba9ba0a39f870d6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.662462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084697/publication.mdobserved 566a2b499d38b3c7cc4d91189e7eb90b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.643255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084697/publication.txtobserved 8fe16779f767ed6b8c941ee1adf94945...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. |
|---|