OT-2026-000062051
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000062051) never changes.
Identity and time
| Publication number | OT-2026-000062051 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8af-7460-85ba-f821616d54a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062051 |
| Status | PUBLIC |
Content hashes
| Canonical text | 071dc1aa61de7f0ab0e246a0a917740ceddb9ed33883762dd8e82485d108d457 |
|---|---|
| Markdown | 4b58869c66f83f1787d67ad3e82bd67bf3c0e1612f118fb11a7906e5ff74f2f8 |
| Publication page | cb97ddd22b1ff3af96b5303ce8bbb9a4e758ebe5de7ebccfca4eca01319e7f9b |
| Manifest | 0469f36d086ba4d49e653e14cdc1cec46aa5fd385dc8d233d40469b1334425c4 |
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 | AfcvCZkyk5BL2vEHxbDp9QFucT77TjYv1CCPlrK7Jqd+FQEdbpZM7yla5TyM6JQWbI9tzvunyVHLOvFYZaEoAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:05.603335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062051observed cb97ddd22b1ff3af96b5303ce8bbb9a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:05.583180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062051/manifest.jsonobserved 0469f36d086ba4d49e653e14cdc1cec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:05.564021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062051/publication.mdobserved 4b58869c66f83f1787d67ad3e82bd67b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:05.544407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062051/publication.txtobserved 071dc1aa61de7f0ab0e246a0a917740c...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. |
|---|