OT-2026-000059399
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line 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-2026-000059399) never changes.
Identity and time
| Publication number | OT-2026-000059399 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7010-ab87-420cc7f5aba0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059399 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c3dee2cb5e5f54c2f2bd84bcc0301bf634337b8dd6cf39820635dc53d2063e8 |
|---|---|
| Markdown | 6d38041e8a431ffdd93e40da9456cbf9df1bcac91441c15fd6e03cb416be831b |
| Publication page | 28d3a50df2c0aea00270915711098a282b9f8e9fea3ee5dfff89602794f4ba23 |
| Manifest | ea46862c513d38c7f37c2064fdc9c126ff8f3f9658fe63e11a6936318fe42384 |
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 | 6lP43USc64a9BfkYuSHzkMu+SLVbwYE3V07tjWRJaPhN9Y5fRtjD4LuyE2NUicMYl4BmUqNOIInAw4Eg+0UQDg== |
| 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
| 2026-09-17T10:46:04.658754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059399observed 28d3a50df2c0aea00270915711098a28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:04.641433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059399/manifest.jsonobserved ea46862c513d38c7f37c2064fdc9c126...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.620465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059399/publication.mdobserved 6d38041e8a431ffdd93e40da9456cbf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.601647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059399/publication.txtobserved 0c3dee2cb5e5f54c2f2bd84bcc0301bf...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. |
|---|