OT-2026-000036869
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000036869) never changes.
Identity and time
| Publication number | OT-2026-000036869 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-746e-8fe3-f72635966509 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036869 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdb01f7a202f88f25823b35750abd9c64ab9a5f208c12b4a9df88b6f0b2337f4 |
|---|---|
| Markdown | fc8fb48d43cc267e3b64dfbfbd4817a78cb2222b77cb9edb3884226445940963 |
| Publication page | 050bed7b783a3e7bdccfe372926d4aa51e6d6e7379d4de7df8f859e7401190cd |
| Manifest | 9e57257442ef10343f97a7835541b4441d86a245258c13285519da5987a70be9 |
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 | Z3+K8zLX/y6jnb+6d6ScK/+V2uhF/RHBO+3x4V42/tajW1+daxu1NidGSYEF9AgZxNtXEzWT0ZiNYNsWhTVxAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:30.074849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036869observed 050bed7b783a3e7bdccfe372926d4aa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:30.056866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036869/manifest.jsonobserved 9e57257442ef10343f97a7835541b444...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:30.038910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036869/publication.mdobserved fc8fb48d43cc267e3b64dfbfbd4817a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:30.020116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036869/publication.txtobserved fdb01f7a202f88f25823b35750abd9c6...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. |
|---|