OT-2026-000011105
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, 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-2026-000011105) never changes.
Identity and time
| Publication number | OT-2026-000011105 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-74c0-818f-7f403f1b0bed · 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-2026-000011105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1857ff2ef776433210bc5dbeccebdd9de7208180368266a2a6acd20a6e205f2b |
|---|---|
| Markdown | 273d537e3c2d0ccbc0b505c10acfcd6f6d25cd5c8c0ce8ded7a7393ebaf384a2 |
| Publication page | 741df9b3fda43c17c7aecc0487e8df86169050127df66134210fcb3a71a55b94 |
| Manifest | 23248a213cf9582ea4c889ba5189b8f195dc72a179480c01c7d6dfb9436e8401 |
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 | sQxPsyVdwaUzDUEErPSaj8hd6Fx252netOloktOxIfPBjkLN8Cxx1y8jFqQYyFL/bTcRiM/QQWNxz8tPftPHCA== |
| 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
| 2026-09-17T12:13:57.151483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011105observed 741df9b3fda43c17c7aecc0487e8df86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:57.132861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011105/manifest.jsonobserved 23248a213cf9582ea4c889ba5189b8f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:57.115049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011105/publication.mdobserved 273d537e3c2d0ccbc0b505c10acfcd6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:57.094471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011105/publication.txtobserved 1857ff2ef776433210bc5dbeccebdd9d...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. |
|---|