OT-2026-000102433
Publication integrity record
Two bellows cup vacuum gripper, two zone face, 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-2026-000102433) never changes.
Identity and time
| Publication number | OT-2026-000102433 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-7e00-9637-b190118c2e12 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24458784bc541586b48730777da30daba47dc6984d0d46a2be260cd2bb7908c1 |
|---|---|
| Markdown | 8e6665712fbd988e9e02c64ac93c5697e713d4f38f9137822df87a10cfb8f6c0 |
| Publication page | a51cd69ab12d54e3377e39691b33a83681ca2aafce18d3ff5604e2a53fba0b6e |
| Manifest | 2c02fcca15b2316e2533646537770c2d0e21617253d8f238548b1c8ebb6a6024 |
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 | s7xN/GtTaeGuw80AB7MBoKjfZroQPhi7+H9xCBN+e0U0sOtuxtVO40nKhPBeojnw5t2rLmE2C+5aRTFvGwblAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:46.684100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102433observed a51cd69ab12d54e3377e39691b33a836...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:46.664866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102433/manifest.jsonobserved 2c02fcca15b2316e2533646537770c2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:46.646625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102433/publication.mdobserved 8e6665712fbd988e9e02c64ac93c5697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:46.627339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102433/publication.txtobserved 24458784bc541586b48730777da30dab...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. |
|---|