OT-2026-000045012
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000045012) never changes.
Identity and time
| Publication number | OT-2026-000045012 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-df40-7757-ad3d-12b9b2154bbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:14.474004Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045012 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea5e662b4103a890d04c0134c19f43cb0c1095b167066ada4b1440f108a42e96 |
|---|---|
| Markdown | cb40cb1af39846f6c1fc5f8a770964c0a1706cc6ae528d362c4ce8b39b7d30dc |
| Publication page | b1383c97f0c493b2aab3c23133552c905cf592fd16fd8561ca791881aaa5a127 |
| Manifest | 51330be298485f96b3a7ed84bcc1b975e0b9553ee6cabd3debe1d2a07137bda9 |
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 | s/5dF+gl01fPwHg4NRjrJljliRIJF8LWtSGiql/IoTmAommYRJxmYmeScj0PkWw1Iqq/NMj3FPhJLNlRyR5oDw== |
| 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
| 2026-09-17T11:11:20.112405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045012observed b1383c97f0c493b2aab3c23133552c90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:20.093323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045012/manifest.jsonobserved 51330be298485f96b3a7ed84bcc1b975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:20.074637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045012/publication.mdobserved cb40cb1af39846f6c1fc5f8a770964c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:20.040035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045012/publication.txtobserved ea5e662b4103a890d04c0134c19f43cb...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. |
|---|