OT-2026-000059064
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained blow-off after 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-2026-000059064) never changes.
Identity and time
| Publication number | OT-2026-000059064 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7815-9e83-57cdd44147a0 · 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-2026-000059064 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c9a6196449d96c25f3a176237ad0b945fb89f62e0e76a826663f8900bea576f |
|---|---|
| Markdown | 08397ab6c2e7d4491c18770c6d4ad5adec69e18deb2272f4c800333be0b2f5a0 |
| Publication page | 2ab0b7d98ff9f92877274d83d6fd92422e3db9ab2e5ed6a2aa380fc940ea34b4 |
| Manifest | 6c3d4d7045a71a030c46f239ffb9e2501dbff21c5656c28c88806c2333a492ac |
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 | lDHceW5yqXxTtLz5i9XwVfKhSUuI+cRJs0Nnzvm+cqDSQyu8vMUDlfZAnSNyBoj/UcrAaOZA/soRtcj8hyBZCA== |
| 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
| 2026-09-17T10:44:50.214413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059064observed 2ab0b7d98ff9f92877274d83d6fd9242...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:50.196079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059064/manifest.jsonobserved 6c3d4d7045a71a030c46f239ffb9e250...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:50.152099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059064/publication.mdobserved 08397ab6c2e7d4491c18770c6d4ad5ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:50.105767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059064/publication.txtobserved 9c9a6196449d96c25f3a176237ad0b94...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. |
|---|