OT-2026-000059786
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, vented before 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-2026-000059786) never changes.
Identity and time
| Publication number | OT-2026-000059786 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-716b-baba-7731db90f8a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059786 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7df71e929393a544610ae81a691534e50fce31949bc1a5af81f5b321e2a3030 |
|---|---|
| Markdown | 5bb82db2ec571f89b6a1654f4db328c187421a879de1134fd2c01539a86176f5 |
| Publication page | 6f816e4aa07b375583a002040ef598b1e90c5b77208c48d85b9b760a52ee4b76 |
| Manifest | e0e2844b3ff5dfa6047eaafad6bf6afa652a4db91a7ce431300511b2a27597a9 |
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 | cHrdivcwTAe9qd5mu4SBKA64vfAVuURvl/HhFY4UWl3O/Ozd2w1ONd5miEQc2wY5hPPshxSi6zgCETjUAxAlAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:31.034170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059786observed 6f816e4aa07b375583a002040ef598b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:31.016810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059786/manifest.jsonobserved e0e2844b3ff5dfa6047eaafad6bf6afa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:30.998826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059786/publication.mdobserved 5bb82db2ec571f89b6a1654f4db328c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:30.979668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059786/publication.txtobserved b7df71e929393a544610ae81a691534e...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. |
|---|