OT-2026-000062084
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000062084) never changes.
Identity and time
| Publication number | OT-2026-000062084 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-77cc-9fa7-27846cb29d41 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062084 |
| Status | PUBLIC |
Content hashes
| Canonical text | afbbc3794a714a4ea558c9369be4bace638b2b97f4a4c8793c22323bf0a60e8a |
|---|---|
| Markdown | 192def0e327ee91f29e87b81f9bdb7e3a9a980b91affee969109d281c4e0bc92 |
| Publication page | 1d6a44c2e4d6b1788b54cad58414dd4421f6e05e97075c846c4b6c36692a45b4 |
| Manifest | 40e61103e742cf219b0fe324f9d4f5cc6acbad82793710151685a0971865699f |
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 | tvFZaYfjoU5Z4ABhTbQxIN1jWYjfJjeVJGihUoYzE8HRzls2yGdxHknNw8QN4UnL+Rm0l7Ann+Q/7MYebgp8DQ== |
| 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
| 2026-09-17T10:41:08.223479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062084observed 1d6a44c2e4d6b1788b54cad58414dd44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:08.206281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062084/manifest.jsonobserved 40e61103e742cf219b0fe324f9d4f5cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:08.188079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062084/publication.mdobserved 192def0e327ee91f29e87b81f9bdb7e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:08.172407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062084/publication.txtobserved afbbc3794a714a4ea558c9369be4bace...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. |
|---|