OT-2026-000065436
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000065436) never changes.
Identity and time
| Publication number | OT-2026-000065436 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-76a2-a392-b268987bf35b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065436 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2255f1b9e6d1e0b12cf70c9fa08de8ab1247d7ceca47eb8c6a5fbcf9f364ee4c |
|---|---|
| Markdown | 68bd48a17763e578f42acd68d2a1f79ee93a7cc1b89b04319ac1b2c906cf32b5 |
| Publication page | fd288dd36b15738db260279753f8e925e01c0c752fdc9eda4d9f0b93da673713 |
| Manifest | 9a30cf5b3f0d511ee23c774b7d13203e2c58ba69f8900b93ac0aa1985981d671 |
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 | jck7XBn3bNX+X2RIjqNrThvGboEbiGuwtfBqBcBdyVH6TBUUBuiIj66nFIs6hCyb8tYgjIcNUGAi/Whk6VInCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:42.611944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065436observed fd288dd36b15738db260279753f8e925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:42.594366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065436/manifest.jsonobserved 9a30cf5b3f0d511ee23c774b7d13203e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:42.575134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065436/publication.mdobserved 68bd48a17763e578f42acd68d2a1f79e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:42.556692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065436/publication.txtobserved 2255f1b9e6d1e0b12cf70c9fa08de8ab...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. |
|---|