OT-2026-000062323
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000062323) never changes.
Identity and time
| Publication number | OT-2026-000062323 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7ecc-a2aa-ae42cd75417c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062323 |
| Status | PUBLIC |
Content hashes
| Canonical text | 904db1c0d8c02a3d0a84e3bfe09c028f27e3ead9549207438b0da18ce74d39b9 |
|---|---|
| Markdown | 95999f76815211002460e237edef38e2bf47fe710269534a3e57ef51291e8958 |
| Publication page | 1518e789dac0d1ba8e9c2eaa0b77cdb897e27b2f0389ea5732d430b9599202a9 |
| Manifest | e25b0e815b6730ddb00f9bc4c562fc8ed9477b6b859b3b0c616c21ecb31dffb6 |
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 | qCE0dLzUbe8ryCkO01h8KirtOCLMxwghLi5Q2fSmmytUzEsYp7cp3VDMzdcIJJIuSL+vvSaL5M7FSqAMCqBIAg== |
| 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
| 2026-09-17T10:39:37.716423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062323observed 1518e789dac0d1ba8e9c2eaa0b77cdb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:37.698588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062323/manifest.jsonobserved e25b0e815b6730ddb00f9bc4c562fc8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.679492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062323/publication.mdobserved 95999f76815211002460e237edef38e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.660424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062323/publication.txtobserved 904db1c0d8c02a3d0a84e3bfe09c028f...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. |
|---|