OT-2026-000025802
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, 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-2026-000025802) never changes.
Identity and time
| Publication number | OT-2026-000025802 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83e-714a-b455-ad774262ac95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025802 |
| Status | PUBLIC |
Content hashes
| Canonical text | b75c5c77137d0d33aa95f91c0fed44c54e2c1725b5daef337edf302291dcc9a5 |
|---|---|
| Markdown | 42bf4ed81951941c3ef526899dfb3e9105582cc24e5d27f1cf4515bc17e9cfa9 |
| Publication page | 5c036cacaeeb4df9bcfb5a65f12e4ad83eb2aba6068473bd4bfa50892247074a |
| Manifest | 1b61178ade370783f892d8d2ceb85fdb59ee0b10b62875dab5f2d749805d29e6 |
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 | uP17QuDOnY+I4Xog3lDHlWeJp5e2EXmdd6ARjiN7PmKB3NcJOnaC6P0GY1C4WHJV+E92tRALXSYVgCwI3RnnAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:00.638587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025802observed 5c036cacaeeb4df9bcfb5a65f12e4ad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:00.622059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025802/manifest.jsonobserved 1b61178ade370783f892d8d2ceb85fdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:00.604570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025802/publication.mdobserved 42bf4ed81951941c3ef526899dfb3e91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:00.554273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025802/publication.txtobserved b75c5c77137d0d33aa95f91c0fed44c5...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. |
|---|