OT-2026-000075802
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000075802) never changes.
Identity and time
| Publication number | OT-2026-000075802 · never reused |
|---|---|
| Internal UUID | 01a0ae94-29fe-7af4-abd6-c0f14240edbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97414ce71fcd8293fd559c15f3fdb82b5840fc7b420906f5e6a484b21658689b |
|---|---|
| Markdown | 2d007e09846c654ce82dc82f44999113fec7144862d4767221e61b3577ac6f18 |
| Publication page | 59e4ad953377cadf8f6b6e8ca3b0a56046debfdd929576a5a050ebebb4736e1d |
| Manifest | 1de3d56b75e780f1e15d0af86c5e3b26071ff9e8f17d9ce5c1e76ce4b0494651 |
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 | jOLPXFp7jWvIctaT/mCeL/9JV0BVF82i9qMnaFSg1JC0WW0T5pEDEYrNE0MFABLcrdyvazViTFaDPngFTJwkCw== |
| 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
| 2026-09-17T10:14:17.761535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075802observed 59e4ad953377cadf8f6b6e8ca3b0a560...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:14:17.742459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075802/manifest.jsonobserved 1de3d56b75e780f1e15d0af86c5e3b26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:14:17.725193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075802/publication.mdobserved 2d007e09846c654ce82dc82f44999113...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:14:17.705823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075802/publication.txtobserved 97414ce71fcd8293fd559c15f3fdb82b...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. |
|---|