OT-2026-000066969
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented after 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-2026-000066969) never changes.
Identity and time
| Publication number | OT-2026-000066969 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-7231-ab15-c1c649e467bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066969 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2856cfe0fa0b1f6c4568f9e609651a3e791586e0af1bc0f6fa9c61faf223f84 |
|---|---|
| Markdown | 67b7bd3199d4e2be3997aa8ff54365a4dada2f802a33f594a0d14dde7d420e19 |
| Publication page | 68675faa7d100a235f8f4259cb2fb4d490aca4b4e1d2f7a85fac66cead80eb8b |
| Manifest | 2ff9a9ba2943fb1369aa8cc46d18ef823f0ac82993d79530463c0d3b81a42174 |
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 | f6ikXOPQZ2pV8XbkZ91f23LM4Zy8u6/BhOS83SaRWIr1b+jlwpbxYNdiQyih6jn0hLXJtblnBVsnkrPeYvVmDw== |
| 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
| 2026-09-17T10:32:11.377341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066969observed 68675faa7d100a235f8f4259cb2fb4d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:11.359403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066969/manifest.jsonobserved 2ff9a9ba2943fb1369aa8cc46d18ef82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:11.342344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066969/publication.mdobserved 67b7bd3199d4e2be3997aa8ff54365a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:11.323891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066969/publication.txtobserved f2856cfe0fa0b1f6c4568f9e609651a3...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. |
|---|