OT-2026-000093624
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093624) never changes.
Identity and time
| Publication number | OT-2026-000093624 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-73ed-b716-24a8d05678fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093624 |
| Status | PUBLIC |
Content hashes
| Canonical text | 252a37b0e3ad1e78f69c8f26b1eb43b39b947bd9ca7b519c260558400ebb13ee |
|---|---|
| Markdown | 4fca814298d88eb361a1d0704dfca4f4ac9e6839512495f7395f36185a79af57 |
| Publication page | 98aaee15d684894869b25aee2a179ac8402d840a4eeb380ecb52d9b27e3b772d |
| Manifest | 0bee40843be6d6d39b9ee3f5a246665df2a5847ce9fd7958842c28351d280b64 |
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 | Z0oq/hRfVKm8CSmmr81LJZvNa0CHD+II9PK6tfp/KehbJCM2QjsG7+ePYaUuV7tV/v7778YJtIjysmVW8FKGDQ== |
| 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
| 2026-09-17T09:39:40.455408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093624observed 98aaee15d684894869b25aee2a179ac8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:40.438158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093624/manifest.jsonobserved 0bee40843be6d6d39b9ee3f5a246665d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:40.419721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093624/publication.mdobserved 4fca814298d88eb361a1d0704dfca4f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:40.402958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093624/publication.txtobserved 252a37b0e3ad1e78f69c8f26b1eb43b3...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. |
|---|