OT-2026-000085147
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single stage ejector, sustained 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-2026-000085147) never changes.
Identity and time
| Publication number | OT-2026-000085147 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7171-8249-ce33a5c14bb2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085147 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbdcea303b6a509d30fc4e8f6751c1496e0e878633c52d29866be314b0df89b6 |
|---|---|
| Markdown | 64356368287bc4f445bdf7592f3c70494344c5dbfdc33beefed17d711e93f45a |
| Publication page | 574684c434c8b4ee36f333541e26dd07a60051e3b845d920b5b79240f1db08bc |
| Manifest | acd02f76a5dff62588bd4667b07eed6a3e2697b1995a075787258cd71d708958 |
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 | ludTugaHKiHpZF/EQIu1lUpzm271BwPH4J7TLIF8Whorrp+WLAGaxiP0tTSZGYzA2wMeoB+SOBNB2Cq5lEXQAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:13.603690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085147observed 574684c434c8b4ee36f333541e26dd07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:13.586870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085147/manifest.jsonobserved acd02f76a5dff62588bd4667b07eed6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:13.569334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085147/publication.mdobserved 64356368287bc4f445bdf7592f3c7049...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:13.550627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085147/publication.txtobserved dbdcea303b6a509d30fc4e8f6751c149...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. |
|---|