OT-2026-000086782
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, 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-2026-000086782) never changes.
Identity and time
| Publication number | OT-2026-000086782 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-7229-8162-fdbbc209827c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06c510c0b306e9e3fb60ff3cbb122d3b7d99500c9dd1d7e2712954f80b67136d |
|---|---|
| Markdown | e1e1e3ad61903f0fa5ff13604ed2a1b6753d0f82ccfa725757f6c0ad94ac67af |
| Publication page | 88ccb55363e9d5ebc6f65d4aeb187c6fffa7ec0526d114c88861c788e874220a |
| Manifest | 06ac0c67edd3ee77bc213f3d66023e82cd026dd581693548cd4fe1e25ef3fba0 |
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 | svhApSls6tLQfaPSClFHQSdZ9hOTC5gWYRSaZhJB35f3TS9yGe0iuhCkEgBit8473+Zqy/3JC5+tD0ZyjRbACg== |
| 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
| 2026-09-17T09:51:35.427817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086782observed 88ccb55363e9d5ebc6f65d4aeb187c6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:35.410008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086782/manifest.jsonobserved 06ac0c67edd3ee77bc213f3d66023e82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:35.392894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086782/publication.mdobserved e1e1e3ad61903f0fa5ff13604ed2a1b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:35.375764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086782/publication.txtobserved 06c510c0b306e9e3fb60ff3cbb122d3b...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. |
|---|