OT-2026-000095463
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, sustained blow-off 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-2026-000095463) never changes.
Identity and time
| Publication number | OT-2026-000095463 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7478-a1ec-727506dace4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095463 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33d6272679923e22085b55ea0b595efcc0e7ce761e71afa4f3f9d26495b8a360 |
|---|---|
| Markdown | 2bd612f69d0504cc7de6524ddecf64278d69d0dfc71ad1287c809e63e13de63f |
| Publication page | f6e1bf2e1923858b1c2789b555babe5233f9d7ba49afdb36ca6864eed0dd5459 |
| Manifest | 2f0cd16c672491e3c407c5aeef5d59e66621ce8a41f09d4d850dd67408b18128 |
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 | 3nnV4cwUq0UaH/fvpP93nqix0CNVEqrOeZV0jnWQIviidzAaHoJ/t60cvBXh79jJ3XTRummKzrFUHix8WBdJDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:50.457982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095463observed f6e1bf2e1923858b1c2789b555babe52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:50.439289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095463/manifest.jsonobserved 2f0cd16c672491e3c407c5aeef5d59e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.422514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095463/publication.mdobserved 2bd612f69d0504cc7de6524ddecf6427...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.406450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095463/publication.txtobserved 33d6272679923e22085b55ea0b595efc...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. |
|---|