OT-2026-000066534
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000066534) never changes.
Identity and time
| Publication number | OT-2026-000066534 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7cbe-8434-58f455a6fa91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066534 |
| Status | PUBLIC |
Content hashes
| Canonical text | dff08dc149ce1157779270831b5caeed138de463cf1b41b5876f52d66739e73e |
|---|---|
| Markdown | 32975b4eb47d5f522a71143db9b7d7897997db6942e82ced80d6cf2ba0175800 |
| Publication page | 17786160e5e5998bfc3b3728c0f7c117cff6c9534a98bf8e992454bcfbb48414 |
| Manifest | 3df880c21f32cd39c4e88660b5d372582037483c9497ada378d0e82c6bc0d2b4 |
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 | baorghfeJMrF2fho4F5SylC5moamx4Z1NcQCsZVI31a9qYBq+SkQDlUINH7CW/XppPctPCTSt6swW3kbLgAQDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:47.923049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066534observed 17786160e5e5998bfc3b3728c0f7c117...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:47.905765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066534/manifest.jsonobserved 3df880c21f32cd39c4e88660b5d37258...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:47.888375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066534/publication.mdobserved 32975b4eb47d5f522a71143db9b7d789...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:47.869589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066534/publication.txtobserved dff08dc149ce1157779270831b5caeed...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. |
|---|