OT-2026-000102674
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two 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-2026-000102674) never changes.
Identity and time
| Publication number | OT-2026-000102674 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-7a16-aadd-57c3c1f6e69a · 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-2026-000102674 |
| Status | PUBLIC |
Content hashes
| Canonical text | c99abf391d95108115f77ff4e66c8815b5216d4c9a35fd6837ad2f3da350cb30 |
|---|---|
| Markdown | 5b51c7701d5444bd8ef8cf352e25aac1153b23846eaabe1f93b039e0d8dadb7f |
| Publication page | 5806759f37a646d106264e74f134110516aba1f3be95d9f46754ae1ecf9e13bb |
| Manifest | da63e6a2873467ad30e68cef9bc1e058ce2a9e3c5580f764758e3b221874115b |
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 | cPw2yIBSBhJCjwozGs5Ag+9sydyDKCHk7LhZADl8rO7IJzeM9JjNbHGPgbTfdVogtshY+pRB0WK9NK/51wjtCw== |
| 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
| 2026-09-17T09:24:10.700851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102674observed 5806759f37a646d106264e74f1341105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:10.679028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102674/manifest.jsonobserved da63e6a2873467ad30e68cef9bc1e058...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:10.661584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102674/publication.mdobserved 5b51c7701d5444bd8ef8cf352e25aac1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:10.642378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102674/publication.txtobserved c99abf391d95108115f77ff4e66c8815...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. |
|---|