OT-2026-000094569
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000094569) never changes.
Identity and time
| Publication number | OT-2026-000094569 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7d95-933e-0d90f6dd3baa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094569 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3cb13004c0da57c02c8b2547c46699c4b6c22e18bfd4126bc9cdae951229f96 |
|---|---|
| Markdown | 3f88d8273617699ef9f5b2b5b07b807543b08fa596b96f03019f93e14aa5fe02 |
| Publication page | c959c7088223830e164272658168a657c5fa8acf8243f5fc9314309a9c8d9788 |
| Manifest | ce87b5584f893493e33c0c31cf68c0e4fd99f2974f0c0412df4aa5639365dcb4 |
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 | PvkUahIe4NUzWnM2P664jOT6TMfqPXqwLKjkg1MJSBd0bEishQvoJnCwWKqlV+dYTCkIsr6QSe7LCXVAbtVMCg== |
| 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
| 2026-09-17T09:38:01.382096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094569observed c959c7088223830e164272658168a657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:01.364667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094569/manifest.jsonobserved ce87b5584f893493e33c0c31cf68c0e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:01.348380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094569/publication.mdobserved 3f88d8273617699ef9f5b2b5b07b8075...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:01.328621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094569/publication.txtobserved c3cb13004c0da57c02c8b2547c46699c...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. |
|---|