OT-2026-000010951
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, pump fed, vented after 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-2026-000010951) never changes.
Identity and time
| Publication number | OT-2026-000010951 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7702-a30c-c824b0d1126c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010951 |
| Status | PUBLIC |
Content hashes
| Canonical text | 373988f292dac1b94e3fb7bda8f58a081ab4f7eb3df4aba63bbd4d517b4885ac |
|---|---|
| Markdown | 8b12cafde0f53f2251a250aa8a16034f4a5d1c6d5d8f68e1c415d24e03b5c7f8 |
| Publication page | bba068210b0e73efbb6e29e5c79ef6fed684f7db9df3d2503b592baeb60d003a |
| Manifest | bfabc5ca5980e2d3a0f3fcad3f38c86bd989d249270c1d43b4cfba7692bda38d |
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 | FXeGzK3i/7J64wjyVrYUcuvZN9HvrZbR20EkN7ClzklFaHk6c/2aSiuLpppf69ThLyGh4/cM8r74duWO/z4pBw== |
| 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
| 2026-09-17T12:13:44.569694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010951observed bba068210b0e73efbb6e29e5c79ef6fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:44.549358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010951/manifest.jsonobserved bfabc5ca5980e2d3a0f3fcad3f38c86b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:44.529800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010951/publication.mdobserved 8b12cafde0f53f2251a250aa8a16034f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:44.509564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010951/publication.txtobserved 373988f292dac1b94e3fb7bda8f58a08...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. |
|---|