OT-2026-000062035
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, manifold pressure sensor, 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-2026-000062035) never changes.
Identity and time
| Publication number | OT-2026-000062035 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8af-79dc-8e38-d7526db2430c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062035 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce5adfa1af2a249f01e06f156263d44709fa6acb5f21007e530abedfb55b4a02 |
|---|---|
| Markdown | fed76dbe4ef6ef0e7da8d52aba87698222b4812380d53b2afbaa54d17c524e83 |
| Publication page | 240aa647eaa67bd6f1e7181dbb965295228c4a5ca7f22716704ed8b478799c56 |
| Manifest | 0fbebe1e238d62058efc521311a9923828bedf024dcfb8a46f27e070d046554b |
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 | Jw1Kc/D9/jZ1H4Lq5XHbDwpwm66m9kij9AlMXtSgH/G9g6bGCnFbb+TxCZ2ngQw/7bLTBNETVTEEA/iT8GQpCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:04.329626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062035observed 240aa647eaa67bd6f1e7181dbb965295...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:04.312528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062035/manifest.jsonobserved 0fbebe1e238d62058efc521311a99238...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:04.294469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062035/publication.mdobserved fed76dbe4ef6ef0e7da8d52aba876982...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:04.276354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062035/publication.txtobserved ce5adfa1af2a249f01e06f156263d447...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. |
|---|