OT-2026-000009598
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, sustained blow-off 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-2026-000009598) never changes.
Identity and time
| Publication number | OT-2026-000009598 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7352-9f9e-2339d74254ad · 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-2026-000009598 |
| Status | PUBLIC |
Content hashes
| Canonical text | 813ef4ff4f47bfbb26601e704c644a2cd19dadae08764c5de32ae1d309a932fc |
|---|---|
| Markdown | 5348ac964f8890b881037e5baa721e3e72582d35772a76340431aeca9d03fdce |
| Publication page | c0fd197ebf435c7dcf46d00e995abe93260ebe50d08aa1c8b31acc5297c19a1d |
| Manifest | 83a8793f5fc819fb3aa04e2c0830bb88deccf4213c766e8a7dc1b1814639da10 |
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 | OOHd5HqjTIy+uWysXTthqhPirCUh+kxjJFdVBDm90+unvRk3HUdq8HgMUaDWf8rO1jNaciNIu2QJ9zqz4RNCDg== |
| 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
| 2026-09-17T12:17:02.673532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009598observed c0fd197ebf435c7dcf46d00e995abe93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:02.656828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009598/manifest.jsonobserved 83a8793f5fc819fb3aa04e2c0830bb88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.630080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009598/publication.mdobserved 5348ac964f8890b881037e5baa721e3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:02.608596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009598/publication.txtobserved 813ef4ff4f47bfbb26601e704c644a2c...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. |
|---|