OT-2026-000024754
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained 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-2026-000024754) never changes.
Identity and time
| Publication number | OT-2026-000024754 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7781-a41a-f64b1858dc0c · 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-2026-000024754 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3100e3ba151acf12cd8bbd998495c65671fdb492e0449d5e97cafefc7131c4ef |
|---|---|
| Markdown | 3f51a41d2ca0d72ffaf97f4b43825260f4ebe079a69b0e5e09f662fe4db8e133 |
| Publication page | 06d3d514de29e22ccbbc0955279adfcf2f2bcb462fc4027846a4f818a6014ec1 |
| Manifest | 4ca62fb9a8e5fa61586574529e6ab1b0a3a308ef15c107bd7085cfcc7ee103a5 |
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 | FPiU6yI8oLTvhR2HGOTBlajQkuwddvvLMEja3CRmhyzLwsjk6X3NNIitARhiCEhFzkmPLzMtLhO58b4h7K6mBg== |
| 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
| 2026-09-17T11:48:00.780773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024754observed 06d3d514de29e22ccbbc0955279adfcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:00.760003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024754/manifest.jsonobserved 4ca62fb9a8e5fa61586574529e6ab1b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.737439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024754/publication.mdobserved 3f51a41d2ca0d72ffaf97f4b43825260...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.719816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024754/publication.txtobserved 3100e3ba151acf12cd8bbd998495c656...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. |
|---|