OT-2026-000009008
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000009008) never changes.
Identity and time
| Publication number | OT-2026-000009008 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-743b-a429-d859035c4967 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07b2006e44815f332ad67dbca363ad29b02a21795d94db88f85f21cc9653f397 |
|---|---|
| Markdown | 4cf3e466c6ac7cdde6d4e39c9180a8cb834660d2a7c9956c2160e207a6d0f97a |
| Publication page | 53032f9bfbf1ebeb6900f3ea249029c1be18c378f61932274ce5b479c88d4fc7 |
| Manifest | c0d9fcefc3d09cf00d5dc4828d22875f106d63855187bff8311fac7f236715c2 |
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 | QSvQVv6mkoVPViyHv8aY2D6QnHb6wK80NEYpnUvRg+ALgCS5Kr+Q5LnfeBiSReK+OmtUChv6j/9pOsR9rFAOAg== |
| 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
| 2026-09-17T12:17:38.659613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009008observed 53032f9bfbf1ebeb6900f3ea249029c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:38.637561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009008/manifest.jsonobserved c0d9fcefc3d09cf00d5dc4828d22875f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:38.616152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009008/publication.mdobserved 4cf3e466c6ac7cdde6d4e39c9180a8cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:38.593667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009008/publication.txtobserved 07b2006e44815f332ad67dbca363ad29...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. |
|---|