OT-2026-000094596
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000094596) never changes.
Identity and time
| Publication number | OT-2026-000094596 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7f27-b686-a98a4bf0afdb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1216553b67c8d37dd4bf028f0727d1e78faed0c5ba02d389febd83b61ed10af9 |
|---|---|
| Markdown | ffc392564cec9c92cd9040df748938707528aa91ed1731bb6d3bcede765eb922 |
| Publication page | 47a4bbe87a71a0e62c0184e6c8ba47cf79df07f100ff052b35396bf8d3e8d9db |
| Manifest | b05d250e0b685d65edb7f9cac36c7243533219a5364ead666de5a583b5562e3c |
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 | fPUHl3uV2X/oHduPX9jAqmia8Nvq9E8G5pulnr0N7QMiR3e1rkV8OMT/c7+B6m8txM2poJ4f2qsGI7pzRI1/AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:03.447334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094596observed 47a4bbe87a71a0e62c0184e6c8ba47cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:03.428580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094596/manifest.jsonobserved b05d250e0b685d65edb7f9cac36c7243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.408911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094596/publication.mdobserved ffc392564cec9c92cd9040df74893870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.391443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094596/publication.txtobserved 1216553b67c8d37dd4bf028f0727d1e7...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. |
|---|