OT-2026-000009337
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000009337) never changes.
Identity and time
| Publication number | OT-2026-000009337 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7004-ae7c-bb4c5321fb27 · 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-2026-000009337 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7945746a9c61cba7d27ac3a491dffe71a2b1a7903d5f89652a12572876b471b5 |
|---|---|
| Markdown | a5996599f428db2c5f2e11ecaf639d0a39a6e57730567af86793a59a79fc7f9b |
| Publication page | 0560875ae1ac06d0bb1f64b130b73a3ad0803ef829c63cefbf0b76195e1ebe5c |
| Manifest | e6435b53fa7cc3fdf322de093520b4462a92b92ba754dba253ccabbf4daf9140 |
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 | FdooYADAVnkOJrkRkbJai5nerjjLcpMvVKYj6mdZvdd0P/DJ+CF/iquFkkiBeO2VmwnDdDZy/qCkLWgYliqGBw== |
| 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
| 2026-09-17T12:16:35.761984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009337observed 0560875ae1ac06d0bb1f64b130b73a3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:35.745089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009337/manifest.jsonobserved e6435b53fa7cc3fdf322de093520b446...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:35.727327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009337/publication.mdobserved a5996599f428db2c5f2e11ecaf639d0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:35.708105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009337/publication.txtobserved 7945746a9c61cba7d27ac3a491dffe71...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. |
|---|