OT-2026-000059583
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000059583) never changes.
Identity and time
| Publication number | OT-2026-000059583 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-727e-8bb2-9f93dfa89bef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059583 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9607692ce5dc4f7cde9f0d232e071e8c57cb40ac4c8275f5b80ea22af7cf701 |
|---|---|
| Markdown | 4196d0e1a5fd283a1a21f08edddd822e74b5a009777ad46ca3984e084871728e |
| Publication page | d8c3e906a7bfd36c42a484c744c56232ffecd21e273240a9b3fc840ec792af9a |
| Manifest | 4fa9269b8ce41f4d31f60481bce5cb0eeef0f256342c7a918019ad508454376d |
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 | 0k3XJGA4s1qzO9R0XQlESri5ZW/qkTOvt9Xz4WFPLzvaP3U7rXj+1mY7kU99bE4nUShEZRGKgU+eUzPu+A1kAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:13.987585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059583observed d8c3e906a7bfd36c42a484c744c56232...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:13.969994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059583/manifest.jsonobserved 4fa9269b8ce41f4d31f60481bce5cb0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:13.950967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059583/publication.mdobserved 4196d0e1a5fd283a1a21f08edddd822e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:13.932539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059583/publication.txtobserved d9607692ce5dc4f7cde9f0d232e071e8...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. |
|---|