OT-2026-000094636
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000094636) never changes.
Identity and time
| Publication number | OT-2026-000094636 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2deb-7882-95f4-125b7491cdda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094636 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cb7c3cf10d753b289a755756d08ebbbf9104db4c722af7cb0accbd4bfdc946c |
|---|---|
| Markdown | b472d50769ee6cd6bcbbc9609e9b785b9c595587374e4f9aa909cb572cd6507f |
| Publication page | 7bc535619e89bfbba112074eec246ab1e126a987337e761cafa6f2a22e832bc8 |
| Manifest | ba066faec6d85c2c4b46138efc18dc1b27c229649b73a582fea8ed4b55fa07ee |
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 | kCxlBp2kzG6KKNbrNpbtnMpfHAqEJe+hCMtPm6UW8UqoK9Oui1jQp+xM18WBUdZ1fraqr8AIsnT7DwI/gWhnAA== |
| 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
| 2026-09-17T09:37:04.557902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094636observed 7bc535619e89bfbba112074eec246ab1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:04.541743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094636/manifest.jsonobserved ba066faec6d85c2c4b46138efc18dc1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.524909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094636/publication.mdobserved b472d50769ee6cd6bcbbc9609e9b785b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.508309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094636/publication.txtobserved 9cb7c3cf10d753b289a755756d08ebbb...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. |
|---|