OT-2026-000088425
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000088425) never changes.
Identity and time
| Publication number | OT-2026-000088425 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-7534-b434-a0c7ae9c4cef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088425 |
| Status | PUBLIC |
Content hashes
| Canonical text | 80688c6aeaef487dd393ad28738cca9c6ffe9eac96a1e8dcd1a729af698242b1 |
|---|---|
| Markdown | d674a0dca473bc5b0fb3891366f4057ce236cbaed3ccef533a8b6d29a8c64d57 |
| Publication page | a9a49ca7a2463785389b62027855532832f6aba3c5efdf11a86e838f6ae59443 |
| Manifest | a45bb0ac1c4a143ad9ee63b5b7d8fe8c05e3421415e8e08532e4e7da752030a4 |
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 | e03g/wNzoRkfVvQvaXxLKvPim6A3/6G3SOiSN/St/1ogY9Z1YvzjNf3W83rrTSLwDlYOvPTx8KwPUQU/H747DQ== |
| 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
| 2026-09-17T09:48:47.754922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088425observed a9a49ca7a2463785389b620278555328...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:47.736677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088425/manifest.jsonobserved a45bb0ac1c4a143ad9ee63b5b7d8fe8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:47.718114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088425/publication.mdobserved d674a0dca473bc5b0fb3891366f4057c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:47.700587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088425/publication.txtobserved 80688c6aeaef487dd393ad28738cca9c...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. |
|---|