OT-2026-000059122
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000059122) never changes.
Identity and time
| Publication number | OT-2026-000059122 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7e6e-b791-da70af3d591b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059122 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5fe83d9fba6c4bcc085277cd748da9f74566f88ee88dd6e511b7be39987943b3 |
|---|---|
| Markdown | 093d7c77179fc019b7e38978f9510e81986e549572a2b8b4634ce587814baeae |
| Publication page | 02e0c4afa7b337f252e687785046502d3beac060af90b319bfb6cc3860987afa |
| Manifest | e090707b45043fd482d6f43527f59efbadbcb2da659e275d16818252574ffbd5 |
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 | sVKTw0tqlGnjCZ9vL6jeOmBQ6ykZXrqTj9fGKASg+tOp1HVLht/MaLCg7GPQzYnEfFIXlZyq/tGnJMZAkxEGDw== |
| 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
| 2026-09-17T10:44:58.013220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059122observed 02e0c4afa7b337f252e687785046502d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:57.997363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059122/manifest.jsonobserved e090707b45043fd482d6f43527f59efb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.981352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059122/publication.mdobserved 093d7c77179fc019b7e38978f9510e81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.964578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059122/publication.txtobserved 5fe83d9fba6c4bcc085277cd748da9f7...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. |
|---|