OT-2026-000063127
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000063127) never changes.
Identity and time
| Publication number | OT-2026-000063127 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94aa-7b80-b8cc-c296e2fcca95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7053598a2fca9ba0d9a6a053ade31281107faa0023f827791a14b0fb97cf82a3 |
|---|---|
| Markdown | eb2d8b5fd29f63a674ad7400830c193990258dd2d9e24f9b878ee1bc0a24fa5c |
| Publication page | 4f392fbf241cb98741340b4727daa2b1217d4caa838b8bbec0c5f36acf5667a4 |
| Manifest | 32d7a22bf68beaa089659a8c1e914b90abd3b081f0e541ede0ed1cee165e9e00 |
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 | 87u8ws9VLUR9m9DYV1KrRenvKdU9zSqZj960LS0jNTa7cSci/RsUAcz8W0zVLOoqWEdLTzztPAbIuSVtGuCeAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:38:54.502980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063127observed 4f392fbf241cb98741340b4727daa2b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:54.486178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063127/manifest.jsonobserved 32d7a22bf68beaa089659a8c1e914b90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.468066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063127/publication.mdobserved eb2d8b5fd29f63a674ad7400830c1939...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.450157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063127/publication.txtobserved 7053598a2fca9ba0d9a6a053ade31281...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. |
|---|