OT-2026-000024849
Publication integrity record
Single cup vacuum gripper, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
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-2026-000024849) never changes.
Identity and time
| Publication number | OT-2026-000024849 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7ba0-9282-004041be83a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024849 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf38feea0c768a35f7ed1535a55d1a0de7418e2ff47e37a0a60796a246795bfd |
|---|---|
| Markdown | fba63cdd68766d5d9cecf61888d57e53d8a5557c0f8001dbaaf26d989674ae87 |
| Publication page | fb2f1ff40f61219acf387ce53cf4e6d2e8e3f1e0d1e34863842fdfd4cf54a5b2 |
| Manifest | 505238d4e79837e809ef79f0a8ed0e32585486a61332cfba14040719baa06ffa |
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 | bhCJjWwFRBvEuPCreGSXOmhDFhXD+SIDIJFErgeYTwgW3Y0Q/039yZHztMPiCQYQ9dgoalO5PzoDmv0xtVR8AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:09.778569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024849observed fb2f1ff40f61219acf387ce53cf4e6d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:09.763137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024849/manifest.jsonobserved 505238d4e79837e809ef79f0a8ed0e32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:09.745938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024849/publication.mdobserved fba63cdd68766d5d9cecf61888d57e53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:09.708146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024849/publication.txtobserved cf38feea0c768a35f7ed1535a55d1a0d...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. |
|---|