OT-2026-000045760
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, pulsed blow-off 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-2026-000045760) never changes.
Identity and time
| Publication number | OT-2026-000045760 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f04-78bb-963c-a059a4939cd9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045760 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3911ad26d27cb7502adb12d105ed848162224794d49459eca61af860edce77da |
|---|---|
| Markdown | 29283775c31502343d6c82e00d783d9dfd1f0b9a89c00cbde3499c43b118ce88 |
| Publication page | b44466632c7bf8dc360c977873edf16dfe0a777f1ce0e334c97a65a173837b73 |
| Manifest | ad0af70eba64b588fda6cf0df9186f25b887b17dc147f29ce2a871df8e4a0d76 |
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 | BoaniBrBXbm4oRC6F7lu4UTgZdvUpG8bS3W6WqQ0V7fGSF0HzYuK38J6DCiW0WOHKDrbH0TASjQZt4lXZT+aCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:35.198354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045760observed b44466632c7bf8dc360c977873edf16d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:35.178080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045760/manifest.jsonobserved ad0af70eba64b588fda6cf0df9186f25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:35.156810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045760/publication.mdobserved 29283775c31502343d6c82e00d783d9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:35.135893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045760/publication.txtobserved 3911ad26d27cb7502adb12d105ed8481...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. |
|---|