OT-2026-000097852
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000097852) never changes.
Identity and time
| Publication number | OT-2026-000097852 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-725c-97d3-9bf2ecfe26da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097852 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7a54adcbb791ffd6db51792d116b7b3a642ecd2da1b8250ba8f1bfffed46a9d |
|---|---|
| Markdown | 5208d2d22e48a73678ae96763fe3bf81962903b64b616953bc15bd587b345aeb |
| Publication page | 4461e836982d73dffadf29a9353795d2f63c856b42d3eb62a2439acbdbbcfa72 |
| Manifest | fad601d45f04957696cde4658afb565804ad42416698d61ca78155efb733cbd5 |
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 | cHOJiBwApgjxJjpLk1GAzf5/P6KswDMaKo5mpPNc7vN8BSm39ONAQaLn37PFTyJziGcV2QgN822BAp+eNWXqCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:57.515810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097852observed 4461e836982d73dffadf29a9353795d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:57.496413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097852/manifest.jsonobserved fad601d45f04957696cde4658afb5658...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:57.478430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097852/publication.mdobserved 5208d2d22e48a73678ae96763fe3bf81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:57.457959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097852/publication.txtobserved c7a54adcbb791ffd6db51792d116b7b3...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. |
|---|