OT-2026-000062625
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, vented after 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-2026-000062625) never changes.
Identity and time
| Publication number | OT-2026-000062625 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7ef7-9f1a-ed6756a6d415 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062625 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1cc185c9b7e79314debbf425b1885137be12924092f24c64869d91761f93747 |
|---|---|
| Markdown | 073b39d7194c56cbcbb011f99f531eaec99f917a8a9e62b33d1ebe6df3b26f9a |
| Publication page | 19f20ead41beedd2af4cdba6899b19813df7f2dc47b5efbfff1995ca6511a8e6 |
| Manifest | 14b7e6c1996badcfd4f23994ddc78da76eeb0112bc7127937f1ca9e7d10b21bb |
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 | +/sNZg4/JSOed1F0L50pDgW5tNfsX2sAT3uIZ5UH5qFmJjZEiKlDgUrR/b/BeLMXFHZmaSSMUYkAr0x+WEooCA== |
| 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
| 2026-09-17T10:40:08.137877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062625observed 19f20ead41beedd2af4cdba6899b1981...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:08.107299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062625/manifest.jsonobserved 14b7e6c1996badcfd4f23994ddc78da7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.084432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062625/publication.mdobserved 073b39d7194c56cbcbb011f99f531eae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.063575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062625/publication.txtobserved c1cc185c9b7e79314debbf425b188513...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. |
|---|