OT-2026-000092705
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, 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-2026-000092705) never changes.
Identity and time
| Publication number | OT-2026-000092705 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7e62-b69c-834cc9dae590 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092705 |
| Status | PUBLIC |
Content hashes
| Canonical text | bfac3fde924914d63caf19cfeb5ad10ca74796539fc4827635dd3e4e126bede8 |
|---|---|
| Markdown | 5e05531be0c1c685c771368c9e97eddedc0513f27fef03c7f8931223146aefa3 |
| Publication page | d2841a2d2156cf35ae6a87f36e0dcaf76fc4e0b9a634db096d295c8f039c6989 |
| Manifest | af2b724da71643b190a89b3ddc1ff00fb1eefd414a1c67e81e0d68895b6c2f23 |
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 | AgWTFfvI4Dzhoz0dZX8BtJv4VPDnF9gPSFDRhiE8mOrm6giZZRPZBWDbMKj9yIXbE8QRjTbehxamtS2yV1lvDQ== |
| 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
| 2026-09-17T09:41:19.557097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092705observed d2841a2d2156cf35ae6a87f36e0dcaf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:19.539521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092705/manifest.jsonobserved af2b724da71643b190a89b3ddc1ff00f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:19.520622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092705/publication.mdobserved 5e05531be0c1c685c771368c9e97edde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:19.504119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092705/publication.txtobserved bfac3fde924914d63caf19cfeb5ad10c...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. |
|---|