OT-2026-000013483
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pulsed blow-off before 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-2026-000013483) never changes.
Identity and time
| Publication number | OT-2026-000013483 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-6fca-7586-9b42-4abc5e56d50e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:22.837188Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58d8af74773a1cba4f29983849d348a08405dac1d2ffc54c64a4ec8ca06189ab |
|---|---|
| Markdown | 81914808ac0dacc5b036183d443ad3e5319d21393d44dcb0ed8e3a20db91177b |
| Publication page | 12c000d2c9169d1cce6cc7c4a578df118dfa7304ba77deb295dcaadca20213da |
| Manifest | 130a33188b45a791a0a74cd2ab47f7bbfa9b09b4089c11412c2134ecfe59f10b |
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 | lP+nqrxttFu2JYb5HBdroG4yz4GBYZWAqxiG72VU3j9+xhXeqmUIJNvksdTP6Jsg+7LoY0ZwhZHkQYSakOhQCA== |
| 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
| 2026-09-17T12:09:59.195238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013483observed 12c000d2c9169d1cce6cc7c4a578df11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:59.176579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013483/manifest.jsonobserved 130a33188b45a791a0a74cd2ab47f7bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:59.154970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013483/publication.mdobserved 81914808ac0dacc5b036183d443ad3e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:59.134820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013483/publication.txtobserved 58d8af74773a1cba4f29983849d348a0...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. |
|---|