OT-2026-000009916
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000009916) never changes.
Identity and time
| Publication number | OT-2026-000009916 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-7f2c-883d-0b45bc8427be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009916 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f4bd470b3b4a13238c86ea8dae87b4f4711167301517c0ed6247a144f5d7c99 |
|---|---|
| Markdown | 6ac982af4b3675eb6eae5d015dc708b453f0b85c5afb4dadb9be3cbd886c623a |
| Publication page | 6a9bdd2cae2b0b5ac91c1d6d74884f5545a30536f166cec4d01b714dcad99135 |
| Manifest | 7a4d4a6b4e70ffe012d9cd341a847962bd275e27b0a9b2c4fe75b623e85b0b51 |
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 | UvXPMrT/bS+mZpOXOrxEwEFsfQLlNDyYY/ERh+febvABmsnv9T/C9PdGuCxPkyD0P6IfBS9GhNG8fq0zwMyPDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:15:56.047647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009916observed 6a9bdd2cae2b0b5ac91c1d6d74884f55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:56.027601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009916/manifest.jsonobserved 7a4d4a6b4e70ffe012d9cd341a847962...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:56.008482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009916/publication.mdobserved 6ac982af4b3675eb6eae5d015dc708b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:55.988958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009916/publication.txtobserved 8f4bd470b3b4a13238c86ea8dae87b4f...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. |
|---|