OT-2026-000059043
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, 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-2026-000059043) never changes.
Identity and time
| Publication number | OT-2026-000059043 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7fd1-98a9-07910586c90b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059043 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8914d51092419be6405b722edbb65e5443dcd51a1567e4f61ec9af83fecc6fd9 |
|---|---|
| Markdown | e63467be421e148dd9b695a896405e178b4239f5960b7fb51c543f13e94cf010 |
| Publication page | f572c7575cd657a1c9ddd3637535b696ddb06ccf184129c671f31a4a6f1137b1 |
| Manifest | 1b4e8d35c290023e3722200794f1d851d7ea87e1799608cc7e71376766ed5993 |
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 | JPbD/YP64986TP/acJhx5wYVNNmGhzvWzOtRvM9GHMF/4vCX5Xrtm9YLHYv46EUiMrLZqWgxsVYZzUusPPPrBQ== |
| 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
| 2026-09-17T10:44:51.918909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059043observed f572c7575cd657a1c9ddd3637535b696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:51.900482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059043/manifest.jsonobserved 1b4e8d35c290023e3722200794f1d851...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.880772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059043/publication.mdobserved e63467be421e148dd9b695a896405e17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.863040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059043/publication.txtobserved 8914d51092419be6405b722edbb65e54...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. |
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