OT-2026-000008326
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, vented 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-2026-000008326) never changes.
Identity and time
| Publication number | OT-2026-000008326 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-7adf-bb73-929ec20eb9ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008326 |
| Status | PUBLIC |
Content hashes
| Canonical text | a17fff597ed938c25affd35a9ae209741fc2469ae49e82eb38a31d84b90f2ecb |
|---|---|
| Markdown | 86b0d95843f4330cf27904f835ae5916fa819ae875e040efeb142db714468108 |
| Publication page | 69d2c9006d5624998f2d6e1c4c9f4018848e14a528e74a405cce7de73371331d |
| Manifest | 34307a9db827176f01c2d574b43604fcca66a3575c0cdceb75412a3110858b3b |
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 | dTxo9Hob8M6HWySnwA/huQT0mBT7NlB79WK6sZ4LTIicW6dLq1DjN5q9C4k0VqaWtjwShBQZ1y4y/zyRj+FoBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:08.364128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008326observed 69d2c9006d5624998f2d6e1c4c9f4018...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:08.345677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008326/manifest.jsonobserved 34307a9db827176f01c2d574b43604fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:08.327147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008326/publication.mdobserved 86b0d95843f4330cf27904f835ae5916...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:08.309589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008326/publication.txtobserved a17fff597ed938c25affd35a9ae20974...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. |
|---|