OT-2026-000092904
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, three 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-2026-000092904) never changes.
Identity and time
| Publication number | OT-2026-000092904 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7ace-870d-0b95dd5a0f9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092904 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39642a442e035263135149c572962bd6f2402816d70fbc9859273a7fed7218e6 |
|---|---|
| Markdown | 4296ee422d48c62c23c4132045d0b13c9eb0fae36860098de631945a5d66665b |
| Publication page | 8ba0e0504a043270942c39083da6f14b36fcb08f2fbd925fa6a7392b488175af |
| Manifest | 094cf68155585c5f55a76063bff68966da019f91056a13e7eb51d2a3a37746b2 |
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 | Oroh6M1m/cavt/Yhkm6CEzEFEsDyndKXjcQnS6h1rRWuPBhOheuOyOnMFciYro+vNVuKMrk3rX8G3B17ConBAg== |
| 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
| 2026-09-17T09:40:01.114609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092904observed 8ba0e0504a043270942c39083da6f14b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:01.096220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092904/manifest.jsonobserved 094cf68155585c5f55a76063bff68966...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.077872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092904/publication.mdobserved 4296ee422d48c62c23c4132045d0b13c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.059920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092904/publication.txtobserved 39642a442e035263135149c572962bd6...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. |
|---|