OT-2026-000059759
Publication integrity record
Four 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-2026-000059759) never changes.
Identity and time
| Publication number | OT-2026-000059759 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7900-915d-50ddc1706e7c · 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-2026-000059759 |
| Status | PUBLIC |
Content hashes
| Canonical text | bedf3a9c182fd32f0e36ba06745542bc584658da8d87c52a75a7dc03896714b4 |
|---|---|
| Markdown | f8cc56b8aebff73bdc39548703cc9192b0c4858ec2466d21b5727638edc91637 |
| Publication page | 007ce4bc2e0242baa6df9a793a18c2bbe1d01ecc19fe57d5683f97407e49baf2 |
| Manifest | 9b5d8fc3ae84c01a9a8e00c831ab755ad1f0d395edaa8040dce6f51b2696266f |
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 | h/cQkxTf7chIIs+gYccw96F8haz2hUmL7DOf+COW6cRvdUIS5wP2hBRNJ0ACJw7xwuzb0Ra3vlgJb1+HXvKQAg== |
| 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
| 2026-09-17T10:44:29.027087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059759observed 007ce4bc2e0242baa6df9a793a18c2bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:29.011145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059759/manifest.jsonobserved 9b5d8fc3ae84c01a9a8e00c831ab755a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:28.994741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059759/publication.mdobserved f8cc56b8aebff73bdc39548703cc9192...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:28.977414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059759/publication.txtobserved bedf3a9c182fd32f0e36ba06745542bc...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. |
|---|