OT-2026-000097849
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-2026-000097849) never changes.
Identity and time
| Publication number | OT-2026-000097849 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7ec7-b6f8-5aa00c3acef0 · 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-2026-000097849 |
| Status | PUBLIC |
Content hashes
| Canonical text | 154067c9b22ccc630fba763056b6d1b428e6e05af8589d232934b4af330a96e2 |
|---|---|
| Markdown | bdb6eefd9a29393a07791f479e0d97bf6544d9d0715254b9771b3e7916f04d5e |
| Publication page | fcbe390dde10d8433cfb34af8fe02a74159b22c2beb073688adea7522f6f30da |
| Manifest | 2f06b02c14a68a8391e50f061b327884703bc0fdc7e230b47d05a4735722a727 |
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 | hgMMvwoxe2cBxCfV8BpZ+PVqzs4WoEPHjyr+QBI/69aKZjGAqv2Pb2Vx7T9MYjCpShorh8CCaoF6z/NWHlz9AA== |
| 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
| 2026-09-17T09:32:57.249599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097849observed fcbe390dde10d8433cfb34af8fe02a74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:57.228183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097849/manifest.jsonobserved 2f06b02c14a68a8391e50f061b327884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:57.208602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097849/publication.mdobserved bdb6eefd9a29393a07791f479e0d97bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:57.190376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097849/publication.txtobserved 154067c9b22ccc630fba763056b6d1b4...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. |
|---|