OT-2026-000017001
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000017001) never changes.
Identity and time
| Publication number | OT-2026-000017001 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591b-7d2b-ae40-1fa07d4639ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017001 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0006b5dddeb6bb1a4e7638363a49e0909d916c50459e32413669391124280d98 |
|---|---|
| Markdown | 8bedf199588938123ded06ad1785f3847f0b77620b95a95fb51321c8181bbaf1 |
| Publication page | 8d3fd04e2311fe7b82bcaba9cf22760fbdaaba6a5b5603c97ce267a75999d7d4 |
| Manifest | 3753304d43ff95ae4fe65cca8e128fbe74908a8b5d5ec107cdc8286b67af1193 |
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 | UUrqD5NNYaVFuq90tZPrRPk9NBkkejaO41W6ndaeUkrCiVd0/8UnaoNSXyGtnL5b/lRx5BFg/8WEhbEgR5DkDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:24.455395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017001observed 8d3fd04e2311fe7b82bcaba9cf22760f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:24.438596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017001/manifest.jsonobserved 3753304d43ff95ae4fe65cca8e128fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:24.411918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017001/publication.mdobserved 8bedf199588938123ded06ad1785f384...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:24.385049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017001/publication.txtobserved 0006b5dddeb6bb1a4e7638363a49e090...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. |
|---|