OT-2026-000010037
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, vented after 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-2026-000010037) never changes.
Identity and time
| Publication number | OT-2026-000010037 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-7df7-8ee8-5681382ae885 · 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-2026-000010037 |
| Status | PUBLIC |
Content hashes
| Canonical text | df7b3106de093f87553fe37ff7e70458c0b39e03c690465be56ab6e4b624d2ff |
|---|---|
| Markdown | f697f2b6f5969387361d1b1bbb872ed1ad13bc1792dc4302915bc5ac19999801 |
| Publication page | 0b77ac7717dd79add1ed4641389935a589c90e8831a8fa9edeefe2c8cf5e6d1a |
| Manifest | 528093352a0b4af21323a02e2be2c3da7a5b207fbdb8d4f9416d54533115a28c |
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 | /uoflbZsYAto+hKTAMOxvGx5DMuAivlT3noGA6Mq8NSV/6cqXowvwG3Jr0HptX1aGtH/kgzzj03zrAnK7ck5Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:06.081244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010037observed 0b77ac7717dd79add1ed4641389935a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:06.063247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010037/manifest.jsonobserved 528093352a0b4af21323a02e2be2c3da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:06.045008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010037/publication.mdobserved f697f2b6f5969387361d1b1bbb872ed1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:06.025820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010037/publication.txtobserved df7b3106de093f87553fe37ff7e70458...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. |
|---|