OT-2026-000071434
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented before set-down, on a tool changer
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-2026-000071434) never changes.
Identity and time
| Publication number | OT-2026-000071434 · never reused |
|---|---|
| Internal UUID | 01a0ae91-e0ed-7b5a-89d2-5eecfea43374 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:11.039722Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071434 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e3c98fb7f4b27690455dbcb50162880321d11feb214d92eebf2dd59f364440d |
|---|---|
| Markdown | b6331701e0ea828238e92b71c12b58d4f4141c6b19f4dc04f319f7524b037992 |
| Publication page | be0bcd097ce104b24814dd377246f9b6a9ce80654021c73fd6eccc72a3132bb8 |
| Manifest | 82dbd17e719b2265f89e9ae256e248a5ff70d6572fafc489e79dcd97142880a9 |
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 | OnAegGGHEtaXI++MqEuhWUnGi3Soq8I6+T7/uRp7AasNYmZkF74xZfOVZ4MoXD30IFpFBU372ywgr/NZLv2NCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:25:04.400855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071434observed be0bcd097ce104b24814dd377246f9b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:04.383973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071434/manifest.jsonobserved 82dbd17e719b2265f89e9ae256e248a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:04.351525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071434/publication.mdobserved b6331701e0ea828238e92b71c12b58d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:04.320114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071434/publication.txtobserved 2e3c98fb7f4b27690455dbcb50162880...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. |
|---|