OT-2026-000024529
Publication integrity record
Three cup 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-2026-000024529) never changes.
Identity and time
| Publication number | OT-2026-000024529 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-799e-9e16-923deee0ffe9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024529 |
| Status | PUBLIC |
Content hashes
| Canonical text | d296196d26285b6da11e925fc06c2135af7f29b961e743871d89201d3051a306 |
|---|---|
| Markdown | 408891290c3e1d39a1f40f3b7aef1f8060453c255c97b0c767216374a4147367 |
| Publication page | 495d69ccf80a39270f7aaf0e04bf28cd017e03fafabee3a4d82739862bea145d |
| Manifest | 0fc981247c6fecfd65d7e595358015133da8be905dcdd4c0047ec16718aa5b1c |
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 | bnKSGOGqurXzzh9SjxG4l5sAby9xpgobBG7iAUz6hcHCXz6l4RqMnGWcq6OM767gMeYIynVn1rvaQ/vBJ0/DAQ== |
| 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
| 2026-09-17T11:50:33.164399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529observed 495d69ccf80a39270f7aaf0e04bf28cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:33.143602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529/manifest.jsonobserved 0fc981247c6fecfd65d7e59535801513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:33.123020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529/publication.mdobserved 408891290c3e1d39a1f40f3b7aef1f80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:33.103314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529/publication.txtobserved d296196d26285b6da11e925fc06c2135...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.415920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529observed 495d69ccf80a39270f7aaf0e04bf28cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.398425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529/manifest.jsonobserved 0fc981247c6fecfd65d7e59535801513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.377342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529/publication.mdobserved 408891290c3e1d39a1f40f3b7aef1f80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:42.357107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024529/publication.txtobserved d296196d26285b6da11e925fc06c2135...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. |
|---|