OT-2026-000065740
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three 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-2026-000065740) never changes.
Identity and time
| Publication number | OT-2026-000065740 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7563-8c9e-dc620063acf3 · 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-2026-000065740 |
| Status | PUBLIC |
Content hashes
| Canonical text | 57f7a100a479d505a28b60aebf7669cd3be888333a31d9f275656110bac536da |
|---|---|
| Markdown | 676b35771418e1547310f75c46dd6cce655391eabff9bdf6c9c712a701f94316 |
| Publication page | f5261ed846c09ca266e0f2bd83cdd8f5257ef74f5b28ae7a75e8987cda256d98 |
| Manifest | cf9ee84821fbc7fa10381bcf47f730a3cd3b47b1a5e08b0a04eaba6c831eba6a |
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 | 9tOnvKNPOrtNxkU+Q4gcsncdeuL5vN4lp/7FPJnchSnnRju5l/5A4wxjXgKwL0hg0SGv2IgM9pwWGtfQuKzCCA== |
| 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
| 2026-09-17T10:34:10.195435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065740observed f5261ed846c09ca266e0f2bd83cdd8f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:10.179185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065740/manifest.jsonobserved cf9ee84821fbc7fa10381bcf47f730a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:10.161661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065740/publication.mdobserved 676b35771418e1547310f75c46dd6cce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:10.144523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065740/publication.txtobserved 57f7a100a479d505a28b60aebf7669cd...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. |
|---|