OT-2026-000060227
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three 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-2026-000060227) never changes.
Identity and time
| Publication number | OT-2026-000060227 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-75ce-9501-a0d26838edf5 · 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-2026-000060227 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1deb70e71db16dca3cdf766122395d44fe9421e8cc1d549f78ef61f9b3fa59b4 |
|---|---|
| Markdown | 4b850e1a2ddd164b5eb795bd18a0ac8427fb0da05b323cb53be19e3d6ff414e2 |
| Publication page | 97250162e7f3b6c8825fefda27fbc6dec8268badf21a28f1769d85ff006501b6 |
| Manifest | 0f647966f1295aa659dd9065c703e68cb6a49ca273a3e1775eee2c251c529b30 |
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 | TJR4o5ApNMXoEVNg+8wE4p29Legd8oL0+QmBxmPt6+fdpT3snDe/b4YdyRVO9Ouoysxpd4pnhAm0aT+SvMejCw== |
| 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
| 2026-09-17T10:43:54.290565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060227observed 97250162e7f3b6c8825fefda27fbc6de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:54.274573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060227/manifest.jsonobserved 0f647966f1295aa659dd9065c703e68c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:54.256040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060227/publication.mdobserved 4b850e1a2ddd164b5eb795bd18a0ac84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:54.237040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060227/publication.txtobserved 1deb70e71db16dca3cdf766122395d44...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. |
|---|