OT-2026-000006017
Publication integrity record
Vacuum cup gripper, four outlet manifold, ejector fed, contact triggered, rubber cups, flat form
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-2026-000006017) never changes.
Identity and time
| Publication number | OT-2026-000006017 · never reused |
|---|---|
| Internal UUID | 01a0a94c-64ef-7de4-8351-80f82988baa6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:19:11.218267Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006017 |
| Status | PUBLIC |
Content hashes
| Canonical text | b736d8ba218c4117ff2594eebd7a3db1d59e1134559c2c54e7f7a9dac3c3ec39 |
|---|---|
| Markdown | ad824c7c70cc718677392c8047eef0cc0aafa49f4022c13c547c82cdf04bb0f8 |
| Publication page | 9fade526687d42fc3a0142d1022d4f2a3f3dcd69865a4081cd725768c5ce0583 |
| Manifest | 3d647c675cb2090800099a9b39ccc6479a31545c1d71d19b42b561ca7cd48003 |
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 | 0AiRWlBkrTRnUjzpFYqwmnuqX8oEZEnULag0z6s+ryDrSeYQeEgZszF2IpBoHFcfJfQRaS62AULjDnlMMySbCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:20:05.197575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006017observed 9fade526687d42fc3a0142d1022d4f2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:20:05.180615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006017/manifest.jsonobserved 3d647c675cb2090800099a9b39ccc647...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:05.166535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006017/publication.mdobserved ad824c7c70cc718677392c8047eef0cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:05.148567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006017/publication.txtobserved b736d8ba218c4117ff2594eebd7a3db1...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. |
|---|