OT-2026-000009764
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down
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-2026-000009764) never changes.
Identity and time
| Publication number | OT-2026-000009764 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7c99-a227-d7efdf027234 · 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-2026-000009764 |
| Status | PUBLIC |
Content hashes
| Canonical text | bea79b0630279843f470d53a060fff30c35df672e17ba6f1c86cb71f3d10ccc7 |
|---|---|
| Markdown | 64d92bde36232eaed888a22f41b223095df13ac742b4d30496f33c5f13f0bb01 |
| Publication page | c8ed6a8135b1bdbdf6ccdc9782967c4d0c7d7137b6c7f1a567bbda1302942c68 |
| Manifest | a111a50c6736daa6432e36a90336aea71ef0baf4e2dabbbc5fb35d49b957ca88 |
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 | 3rKiXkVhJ4uuQNL87eIiNl5LxHORh3dO/3dwrRBBr8wBb9gJAKDLUjtiUgzr7WpV1+fppNtedtMifKZog6K3DA== |
| 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
| 2026-09-17T12:17:16.399326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009764observed c8ed6a8135b1bdbdf6ccdc9782967c4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:16.379573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009764/manifest.jsonobserved a111a50c6736daa6432e36a90336aea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:16.360438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009764/publication.mdobserved 64d92bde36232eaed888a22f41b22309...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:16.340152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009764/publication.txtobserved bea79b0630279843f470d53a060fff30...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. |
|---|