OT-2026-000070517
Publication integrity record
Foam pad vacuum gripper, four zone face, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000070517) never changes.
Identity and time
| Publication number | OT-2026-000070517 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7179-b66d-8d69ffcece5b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070517 |
| Status | PUBLIC |
Content hashes
| Canonical text | ddfe07583f23a6b5085b38c806cdd7d86a328500f6fe58f799cc381bf4b05b3d |
|---|---|
| Markdown | fd2a5d5656c5a0eba8aa9cafff2946119aea9b87421154bb1204c6b33d4b0b69 |
| Publication page | 685811299a13dd8cb956cdb5578a058a6bc8a2d71d14559b2dacae31f055b3c8 |
| Manifest | 5c6618995f105299062ef98bff4b194d45f9cafcbda81e1190b5982c4d613ed7 |
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 | NdvSr72Lb7QRu9OhPOrBeKbAW/bIMKLoezCyD7PdBxfEjbJTF3plvH40WNDl2O30Qg1ZXWQBqhdJ8mGRU7l1Aw== |
| 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
| 2026-09-17T10:26:21.716028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070517observed 685811299a13dd8cb956cdb5578a058a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:21.696993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070517/manifest.jsonobserved 5c6618995f105299062ef98bff4b194d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:21.676843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070517/publication.mdobserved fd2a5d5656c5a0eba8aa9cafff294611...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:21.657664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070517/publication.txtobserved ddfe07583f23a6b5085b38c806cdd7d8...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. |
|---|