OT-2026-000057713
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000057713) never changes.
Identity and time
| Publication number | OT-2026-000057713 · never reused |
|---|---|
| Internal UUID | 01a0ae88-2695-76c3-9500-28141cbe2962 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:33.513637Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057713 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae29a7217bfab558f14b60227409a287faeaf97fea789578ee256ac9b8bdafc5 |
|---|---|
| Markdown | 6de1723ddc37e25cb055f1011b25d1fcef1fac0522fc264cc2864f517147a02d |
| Publication page | 65a1a2f1d86e2e8b76fd03bd28f1ffacc34c33756b7b603308d09763adc6106b |
| Manifest | a1a9886cdd3ba372a45051bf28b029025c30117619fcb834d187cb00951289b7 |
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 | 2UJxWxyGFr5rX6h9Q61OppGqgk5r/Lof7XH+kSCtCykMcmm7qmxkyu7voCIdUaXjTLs6jAcT9eJPei7786roBQ== |
| 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
| 2026-09-17T10:48:22.907794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057713observed 65a1a2f1d86e2e8b76fd03bd28f1ffac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:22.890497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057713/manifest.jsonobserved a1a9886cdd3ba372a45051bf28b02902...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:22.873815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057713/publication.mdobserved 6de1723ddc37e25cb055f1011b25d1fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:22.856549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057713/publication.txtobserved ae29a7217bfab558f14b60227409a287...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. |
|---|