OT-2026-000058685
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000058685) never changes.
Identity and time
| Publication number | OT-2026-000058685 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7a99-b245-d7230e97c2ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058685 |
| Status | PUBLIC |
Content hashes
| Canonical text | c416dd7b79ace1aaf1249cdc994139216b15eb865f6b4c7cea2c2d84bcd744c0 |
|---|---|
| Markdown | 74312bbda9fddc16f4b92a2855856fb08a066dd2b03cb627614bd250c6de01fe |
| Publication page | 920f9bae9f1247f4d6b4ef070e4898822c31599426afe52fdb2513840e30e662 |
| Manifest | 12d0a70ac7889aa73b6ceb526f67b16a4bf637061f169c79d9c5da490ae74086 |
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 | C5/OQRany5PEKem40lzRuIZMsIdUUDlymOvCVNKvcMCecQX9pl/uysTyEunNNXYGSvg3x1O7uFF0FTb+of/1Cw== |
| 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
| 2026-09-17T10:47:12.388434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058685observed 920f9bae9f1247f4d6b4ef070e489882...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:12.363559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058685/manifest.jsonobserved 12d0a70ac7889aa73b6ceb526f67b16a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.345481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058685/publication.mdobserved 74312bbda9fddc16f4b92a2855856fb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.326765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058685/publication.txtobserved c416dd7b79ace1aaf1249cdc99413921...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. |
|---|