OT-2026-000024716
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, 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-2026-000024716) never changes.
Identity and time
| Publication number | OT-2026-000024716 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7dfd-9731-33daaa0970f9 · 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-2026-000024716 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8058b0cb58653ffc4855b93a87ad3fa9fed1e378d8fb563ef871d7b91348d424 |
|---|---|
| Markdown | 71146507a0430480a096fcb38786846178f221622b24c10e0646f212c538aa67 |
| Publication page | 714dea0b3bce2c80ba547cf5fc5f7f8dfb52f2ff4c19abefdf76130ff3559d88 |
| Manifest | cd3369785a2e1a04fc5f22373c3868ff96b45ae68004a8610a41d73d56d543b7 |
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 | 1oE6Zjz5zgsdn0671lXAPicyuP2xuBvPhGKdpPnizG6NfDFQPmV65hhZq6yX61eyE8nXVyQ4ov4fxrgjaXMHBw== |
| 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
| 2026-09-17T11:47:57.952999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024716observed 714dea0b3bce2c80ba547cf5fc5f7f8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:57.936333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024716/manifest.jsonobserved cd3369785a2e1a04fc5f22373c3868ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.907925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024716/publication.mdobserved 71146507a0430480a096fcb387868461...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.890700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024716/publication.txtobserved 8058b0cb58653ffc4855b93a87ad3fa9...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. |
|---|