OT-2026-000060123
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold 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-2026-000060123) never changes.
Identity and time
| Publication number | OT-2026-000060123 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-74d9-92c4-84a625c644c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060123 |
| Status | PUBLIC |
Content hashes
| Canonical text | 181b32449bafa02a51ea678aef688a5e13c426b6ccdc85e6dd506d6a4578d22c |
|---|---|
| Markdown | ea9f0c73c48c071e328e755304d2b8c3422caf755219a890681c15d0ded3ac93 |
| Publication page | c8733e27d4261c998ab17a909f37799c7a6231893890b89a25f9c972c5783b42 |
| Manifest | 71157a993aea1fa947fc5bea8f00dee1e1942f9e468b6fcfbbabbb147db9744d |
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 | UYSzYctecoAP7IGRyctjXOVrUzwMXhioI8M03vPga+eUtupDHu6y74ZAeVkuUWxsuLYLWycDUDeTFWFc7fe7Dg== |
| 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
| 2026-09-17T10:43:46.370791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060123observed c8733e27d4261c998ab17a909f37799c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:46.353545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060123/manifest.jsonobserved 71157a993aea1fa947fc5bea8f00dee1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.336899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060123/publication.mdobserved ea9f0c73c48c071e328e755304d2b8c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.318926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060123/publication.txtobserved 181b32449bafa02a51ea678aef688a5e...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. |
|---|