OT-2026-000011570
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented after 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-2026-000011570) never changes.
Identity and time
| Publication number | OT-2026-000011570 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-8900-715d-bd24-3da75ec777fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011570 |
| Status | PUBLIC |
Content hashes
| Canonical text | 333cd6b2b34da7af9c6d66210d0223e5caef301fd42c1604511dcecaf6585121 |
|---|---|
| Markdown | f0bdb2a040afb334f31929ad3821ec6726f73e4ac29b8dba51851e69c2ebd509 |
| Publication page | 84661fb0e67433949a7ef714f25abb9bfa94cd14b30370481fbf599f8676c1a2 |
| Manifest | 21bee47240fc8c2eb1f0549a222690d099bbce32ea0b2523d00c755e721c79cc |
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 | 6Zzkt16f8Ix/yi+98TZanHKXHnYKiuxm3VAL6FpPdltj0GzDzjONrmCVIb38VrtX2rr431xs+P6ZyitGkMzyCg== |
| 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
| 2026-09-17T12:13:28.102362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011570observed 84661fb0e67433949a7ef714f25abb9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:28.084440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011570/manifest.jsonobserved 21bee47240fc8c2eb1f0549a222690d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:28.067533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011570/publication.mdobserved f0bdb2a040afb334f31929ad3821ec67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:28.049944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011570/publication.txtobserved 333cd6b2b34da7af9c6d66210d0223e5...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. |
|---|