OT-2026-000009739
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, 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-2026-000009739) never changes.
Identity and time
| Publication number | OT-2026-000009739 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-7615-9ded-4dd1436079ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009739 |
| Status | PUBLIC |
Content hashes
| Canonical text | 881ad24dd8f90fefc2797f24bbe37c1ba30a5094a3ffed682105a0ef71e7573a |
|---|---|
| Markdown | 6ec4353fe445d57b28e15005facc558e361626e0846fbccca585ff2a1336abb5 |
| Publication page | 6ee3580c534fde62be7ec5eb46a33ea83f9df43de84a781ed4df22989408e2b3 |
| Manifest | a791c50e071832558b2f30e40801523e9715c0c4c724283bdc66aa727d3c8a09 |
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 | qNkIgYJaDzhVz9tVXWgoySIDcFgWmhd6+1PiGKHQ5oo4BXSn1auddMd9EuiQA5VpZiX4hqxEJ0hZ5yWo9VjICw== |
| 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
| 2026-09-17T12:17:14.505405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009739observed 6ee3580c534fde62be7ec5eb46a33ea8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:14.488355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009739/manifest.jsonobserved a791c50e071832558b2f30e40801523e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:14.468226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009739/publication.mdobserved 6ec4353fe445d57b28e15005facc558e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:14.449242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009739/publication.txtobserved 881ad24dd8f90fefc2797f24bbe37c1b...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. |
|---|