OT-2026-000012324
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, pulsed 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-2026-000012324) never changes.
Identity and time
| Publication number | OT-2026-000012324 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f6-7759-ba66-a8bfdb2405c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012324 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0b02c1c734ac19771160b121a474b4c3bcdb176cf7e54914a22ff02504038d3 |
|---|---|
| Markdown | 1307eb1bc2eaf441b0fa8dfb2468e0d8531afe2d5cfe749576cc0a9212db0fb4 |
| Publication page | 6d818257779cc75ea18cc2676b5f02f530e4eb811a77572442c6a1a844f93b90 |
| Manifest | 98223d955f933c667e031fc170bbf4bfed64d4a3ef1e5692bfcefa4f777aca88 |
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 | XkvFIULoah20PDHS6zaGvPh9wAryHB40ujL5gGmwBa3u5vCDrs3fATfJGav8u4uIHExNxh5Nbr5hEKTxoJVaAw== |
| 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
| 2026-09-17T12:11:16.428401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012324observed 6d818257779cc75ea18cc2676b5f02f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:11:16.409563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012324/manifest.jsonobserved 98223d955f933c667e031fc170bbf4bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:16.390915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012324/publication.mdobserved 1307eb1bc2eaf441b0fa8dfb2468e0d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:16.373982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012324/publication.txtobserved e0b02c1c734ac19771160b121a474b4c...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. |
|---|