OT-2026-000092763
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092763) never changes.
Identity and time
| Publication number | OT-2026-000092763 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7c97-b9fa-678e8063db93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092763 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9570880071e6f1273a019be731b202b70a8eadc638fab648a5d56e2f4e25ec95 |
|---|---|
| Markdown | b7a838d36403fc2e1556b43ef84377c43d0dad743f73d601076bcbeb22236535 |
| Publication page | 8a6db3f9f0b7e913233e39b57395db76722405d6ca0e822d1376d579db30dfb6 |
| Manifest | 65cdbe97a8983a5485867d5dbc69429fe7f6115c608dab88879a0cd67a566034 |
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 | ddTquthy3LeXuLMayrg3wlAX2Q+euy7Ij+bPRgJ8sakAnhGvMjn9+cjTRNiEJLbbwTB1O2f/N6PkjU+2enn/Dw== |
| 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
| 2026-09-17T09:41:23.702592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092763observed 8a6db3f9f0b7e913233e39b57395db76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:23.683005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092763/manifest.jsonobserved 65cdbe97a8983a5485867d5dbc69429f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:23.652549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092763/publication.mdobserved b7a838d36403fc2e1556b43ef84377c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:23.625009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092763/publication.txtobserved 9570880071e6f1273a019be731b202b7...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. |
|---|