OT-2026-000009318
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, three stage ejector, supply line pressure sensor, vented after 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-2026-000009318) never changes.
Identity and time
| Publication number | OT-2026-000009318 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7a01-9d4d-f1790cadfd46 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009318 |
| Status | PUBLIC |
Content hashes
| Canonical text | e895c6b1fd790a07c3819577751c743a45be921a4077d03fb39041a5ad3fbf74 |
|---|---|
| Markdown | 318727b78e9bbdf1114b0c2f2c3fe233fc13741711086f2b17916b83fb099e0f |
| Publication page | 8143939a0fad6f7d28b5a0fe5eb63be727d035eaa9b4cbb4593fcee2551a0d64 |
| Manifest | 3ee829fe134c660d0b13e22f0cdc8ea25c7cfad096f1b3c3ae77f3f65fd3abda |
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 | IeGjgSyFtaRddgWD5TIpWb0vd1dY7GYOp8meoLxLU1dqGC8xr8Pn6B2RUpmqMrFORAu+6ESOG6Ic4+eWbb9UCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:34.192797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009318observed 8143939a0fad6f7d28b5a0fe5eb63be7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:34.169935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009318/manifest.jsonobserved 3ee829fe134c660d0b13e22f0cdc8ea2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:34.151136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009318/publication.mdobserved 318727b78e9bbdf1114b0c2f2c3fe233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:34.131718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009318/publication.txtobserved e895c6b1fd790a07c3819577751c743a...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. |
|---|