OT-2026-000034675
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000034675) never changes.
Identity and time
| Publication number | OT-2026-000034675 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-7845-a4f3-5bd1036496ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034675 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c1710128b6135f55dca51097b26a2ef70cbc1445aeca4142bcba4a4373463e5 |
|---|---|
| Markdown | ade1fc37a121b826e5498280ea662c8d33fc53fd9b4b4ba8d7dfd6d8d1effe33 |
| Publication page | 3bbbf8cf5159d1ce3dd38589ae6c8b0cc0aa70c4c096d9872c712989c70f0d5a |
| Manifest | 2b8698983b34d4a9a1eeccfc780f66891bc7c92a9557fd5ad89be4e760a36c90 |
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 | mPZOmWjpHOunqRe/foYH5+7wOYjf07VRSsMMjH6vcApnxA4J+7onCS53uh/9uU5fn8B+dXzCLa9u7Kv8k0miDw== |
| 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
| 2026-09-17T11:29:04.928435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034675observed 3bbbf8cf5159d1ce3dd38589ae6c8b0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:29:04.909325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034675/manifest.jsonobserved 2b8698983b34d4a9a1eeccfc780f6689...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:04.887304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034675/publication.mdobserved ade1fc37a121b826e5498280ea662c8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:04.869038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034675/publication.txtobserved 2c1710128b6135f55dca51097b26a2ef...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. |
|---|