OT-2026-000046318
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off 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-2026-000046318) never changes.
Identity and time
| Publication number | OT-2026-000046318 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-7513-9569-cbd615746811 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046318 |
| Status | PUBLIC |
Content hashes
| Canonical text | be0fcc18fb6a4e621d13642074f7724666698fa02673239df8a604c5b03f4e1a |
|---|---|
| Markdown | 27b0c3f30fea426f78aadb8187a927ffd2333dfef279396e529d0e43e9b384f6 |
| Publication page | 4c7da52be3042dc5d6b05abb00bbe3574e4a3969ae1aa0a07002813848ba8580 |
| Manifest | 3a92dc994a763c0836ffc4af67c6b3136aef4d11fc0d5b100d3618c63b0a14f2 |
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 | qtAt9rrvScgJyHAk5BSdirYrxMNHEV9IFpc3wOpiN50q1KvwbraxNYZqtgudXHEg4YRjCRgdFpfg7ODBDsi0BA== |
| 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
| 2026-09-17T11:08:17.735634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046318observed 4c7da52be3042dc5d6b05abb00bbe357...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:17.717165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046318/manifest.jsonobserved 3a92dc994a763c0836ffc4af67c6b313...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:17.697375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046318/publication.mdobserved 27b0c3f30fea426f78aadb8187a927ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:17.676560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046318/publication.txtobserved be0fcc18fb6a4e621d13642074f77246...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. |
|---|