OT-2026-000058079
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four 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-2026-000058079) never changes.
Identity and time
| Publication number | OT-2026-000058079 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-774f-9724-c34fbd9b1bb3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058079 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7492db11d8e503c6bc5565f09d0e65cf3a4cdb5c4e18184564767ced6672d791 |
|---|---|
| Markdown | 74a611c0cfe60dcd2d1ba57324c5439d99ca2cd1c050d6cd3965fdca3832e6c9 |
| Publication page | c9c54d4f123096a431805d7c036dc4bad00f5d8ec4da71c320c86548574c2d8c |
| Manifest | da2f46805193c28483dfd221a976cf59d61890ef828e65981c5d274320fd3062 |
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 | BD2PVGpltsE8XpA+xBu9roDjSHITB3u6+PEjFM+8WQe4oCjyofJAwLaU2X/0z5wYdc0U/flnOC60oxRaOLpmCw== |
| 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
| 2026-09-17T10:47:44.292254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058079observed c9c54d4f123096a431805d7c036dc4ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:44.273875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058079/manifest.jsonobserved da2f46805193c28483dfd221a976cf59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.254356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058079/publication.mdobserved 74a611c0cfe60dcd2d1ba57324c5439d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.235562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058079/publication.txtobserved 7492db11d8e503c6bc5565f09d0e65cf...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. |
|---|