OT-2026-000039584
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000039584) never changes.
Identity and time
| Publication number | OT-2026-000039584 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7c09-849f-34beb368c24e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7bc1b53b1d74fd94cf36c9fef0d0cc231af59a57db861b5f8bdd352d140ade65 |
|---|---|
| Markdown | a644fb91405e2de58b7f62c21089ec62b6538b2b6338726ac8062468fd45cbf6 |
| Publication page | a36fbc2816952791801a731772094bd940f8303561b856aefa78afc9915f588b |
| Manifest | 1681cfca98657ac15441e419641878f5ec6a16febee1e314055a0dae0206849a |
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 | hkhXCdrjoFqyu3QD7QeFjLsaEYQY/rKrUIzLPUUbKPRSQO0/RE4KFW1aatGwLUCNI4LE+YK8eR5VjVCc0gEDCA== |
| 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
| 2026-09-17T11:19:44.537973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039584observed a36fbc2816952791801a731772094bd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:44.519780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039584/manifest.jsonobserved 1681cfca98657ac15441e419641878f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:44.502784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039584/publication.mdobserved a644fb91405e2de58b7f62c21089ec62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:44.482813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039584/publication.txtobserved 7bc1b53b1d74fd94cf36c9fef0d0cc23...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. |
|---|