OT-2026-000038985
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000038985) never changes.
Identity and time
| Publication number | OT-2026-000038985 · never reused |
|---|---|
| Internal UUID | 01a0ae78-76a0-72cf-a98d-5980d0243813 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e482fdebe4483aa7b404382a47b93182a083ca11db2c9f8139ebeeabf666437 |
|---|---|
| Markdown | 4e80de759eeb64a4b8e51bd891ead0697defdead82bb89f5b3aec004045bcaef |
| Publication page | 8d15ba7cbac5fd647bcba273b97ae54984a9dbaad8784975097a2b51cff2daae |
| Manifest | 466d0a0b2059a8c33a1033b1edeca1b14812932e580c932cf5f067093777ef0f |
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 | cDKq8IlUYP5msjxbfqvLT7hLl/BU6BDTlbkuf+SfdxIEwO4d22zwQ9s72p5EDKjq/Fn+NQShlB8QCGBZLgxiCg== |
| 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
| 2026-09-17T11:22:16.157704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038985observed 8d15ba7cbac5fd647bcba273b97ae549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:16.138191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038985/manifest.jsonobserved 466d0a0b2059a8c33a1033b1edeca1b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:16.121091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038985/publication.mdobserved 4e80de759eeb64a4b8e51bd891ead069...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:16.103376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038985/publication.txtobserved 4e482fdebe4483aa7b404382a47b9318...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. |
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