OT-2026-000059241
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000059241) never changes.
Identity and time
| Publication number | OT-2026-000059241 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-7e40-b296-c43d57ac55e2 · 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-2026-000059241 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94c47e3c42eb46c6aba076f45ac1cab6b8b4c27d6b6fb1d14b19e2cc8f7e433d |
|---|---|
| Markdown | cf37a7d38e502bf272fdb4a2e26a2fd6af645581de9086a1eef5517ae7eea874 |
| Publication page | 7bb50ca71887fb30053c39f439cc366cb4e135f45c54f132f41fbb7d051bfeb7 |
| Manifest | b9ae7b9b78a9b975b3630ffd9c651bd19aee02c24248e5d4ea61a9aa7c1960e8 |
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 | XXMriNu+C75GtD4nWSqlCF+zT9FSyJXVYQGKefxEftgM9dMoi8Ig25K2mhOlQ8VlE7N2pVs5CZEKEFzTEGQ7DQ== |
| 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
| 2026-09-17T10:45:46.620993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059241observed 7bb50ca71887fb30053c39f439cc366c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:46.603395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059241/manifest.jsonobserved b9ae7b9b78a9b975b3630ffd9c651bd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:46.585049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059241/publication.mdobserved cf37a7d38e502bf272fdb4a2e26a2fd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:46.566039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059241/publication.txtobserved 94c47e3c42eb46c6aba076f45ac1cab6...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. |
|---|