OT-2026-000076064
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, 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-2026-000076064) never changes.
Identity and time
| Publication number | OT-2026-000076064 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a6e-70a6-b4f3-db71450aca94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076064 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e722ac41bd5deb5be4615cfa15f802471898c859683a5fcf633cbb22601345a |
|---|---|
| Markdown | 87da8051584a0f1054c068cf6e336487f0191b462bde8d8105d4c74b09e3cd29 |
| Publication page | 6674e6d5109271156e2386ec8d4d49e8990c28cb6e6def2b8d277b632fcd6875 |
| Manifest | e7596b19be26f15afd48b580c3bdbee0d4d5d0d5779faa167c054049ab2115c9 |
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 | e1w555i4QmhsIxRh3GTqwKTzD4S4Wkp8Rw7dou2sU2W+ql/uYE1B35eYVuPV5kmWtwxLU3+Bkf6wWWdU4kJDBw== |
| 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
| 2026-09-17T10:10:49.014015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076064observed 6674e6d5109271156e2386ec8d4d49e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:10:48.995885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076064/manifest.jsonobserved e7596b19be26f15afd48b580c3bdbee0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:48.976140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076064/publication.mdobserved 87da8051584a0f1054c068cf6e336487...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:48.952619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076064/publication.txtobserved 0e722ac41bd5deb5be4615cfa15f8024...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. |
|---|