OT-2026-000024397
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000024397) never changes.
Identity and time
| Publication number | OT-2026-000024397 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7185-b69a-7dfc0084f2cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024397 |
| Status | PUBLIC |
Content hashes
| Canonical text | 599ad9087e9775acfd0d783b0fce1a106890f289c638dbea703dee0122c7a590 |
|---|---|
| Markdown | 53e3b77afce7549a76b06516eb9970bdb036d5dffad61e5a94c336e24e2c0d92 |
| Publication page | b0bf7711b92631e62bde6df5c10e2a519e19e66007caca99b7a465a810ca7d64 |
| Manifest | 73e4b3f6f11b1431d1c0e0fce2fd19f4db1a34f798e45829a924e0e80e748a6a |
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 | FQ9k8G6yH95tR4Glhjm37CoasHXthbDJ97qtJrzy25r1l+nEGIx+pFQTYTo7M1+QHJY11sMizcW2abuHCKqEDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:16.444857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397observed b0bf7711b92631e62bde6df5c10e2a51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:16.424281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397/manifest.jsonobserved 73e4b3f6f11b1431d1c0e0fce2fd19f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:16.404421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397/publication.mdobserved 53e3b77afce7549a76b06516eb9970bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:16.385574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397/publication.txtobserved 599ad9087e9775acfd0d783b0fce1a10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:31.252410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397observed b0bf7711b92631e62bde6df5c10e2a51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:31.128805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397/manifest.jsonobserved 73e4b3f6f11b1431d1c0e0fce2fd19f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:31.043438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397/publication.mdobserved 53e3b77afce7549a76b06516eb9970bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.945254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024397/publication.txtobserved 599ad9087e9775acfd0d783b0fce1a10...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. |
|---|