OT-2026-000061339
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000061339) never changes.
Identity and time
| Publication number | OT-2026-000061339 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-1384-7f43-b278-d82e9be0138e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061339 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0315be0bfa213e0e79957278b57a7d440fed672fc079fc97fd6711238b050126 |
|---|---|
| Markdown | acc996f41c722cecead29f64a305db21f8440ba572b333d97393612f09ca4d97 |
| Publication page | e8fa42d6e96ca17796b57d3be3dc88505eedfacc392a67e55d3e2f026788dc16 |
| Manifest | a906d2e1e21547c2332958a835b2cfc14207bade2ed60ff273de5e21a0895660 |
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 | G9JZ3E3z8Oct+Ta/Y4KtUK1MbkriVdfs/cUDiXa1zaeylPN0RxHaCN9Kgsogpg3tvoA8aSEQ2JwWpm3hhKMTCA== |
| 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
| 2026-09-17T10:42:46.763262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061339observed e8fa42d6e96ca17796b57d3be3dc8850...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:46.743794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061339/manifest.jsonobserved a906d2e1e21547c2332958a835b2cfc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:46.724432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061339/publication.mdobserved acc996f41c722cecead29f64a305db21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:46.701911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061339/publication.txtobserved 0315be0bfa213e0e79957278b57a7d44...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. |
|---|