OT-2026-000080006
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three 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-2026-000080006) never changes.
Identity and time
| Publication number | OT-2026-000080006 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7b2e-8492-844cefe98835 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080006 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8951fd2eecba6bab9297cab0bdc5ab4dad1a0f23a5e216dd674d116e60c5c56 |
|---|---|
| Markdown | f814868d5aa998439df69743c08b65ec281028cc1e54bab58e40c77e03e990c7 |
| Publication page | b1a5ab76130f75a4c85136a1faeb340afff9a3ef16cc4ba55255c1607456548b |
| Manifest | 9e61c62c708309af9b25f95c92c7a4a3ab3a8609159e98fbea33ce63fa9db0cf |
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 | 6cOg4nF8/1OoGBdIT2ZdFMCg/vPB2HBCSNleBtYLF1v8wJBEuZwy7GYZ5KqbO5I+BTovK9/7n24+V/clTOePDA== |
| 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
| 2026-09-17T10:03:55.549786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080006observed b1a5ab76130f75a4c85136a1faeb340a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:55.534081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080006/manifest.jsonobserved 9e61c62c708309af9b25f95c92c7a4a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.515848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080006/publication.mdobserved f814868d5aa998439df69743c08b65ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.498166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080006/publication.txtobserved c8951fd2eecba6bab9297cab0bdc5ab4...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. |
|---|