OT-2026-000070553
Publication integrity record
Four bellows cup vacuum gripper, four zone face, pump fed, supply line pressure sensor, pulsed 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-2026-000070553) never changes.
Identity and time
| Publication number | OT-2026-000070553 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7451-bf7a-a7b8ee487c08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070553 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2c1b9a9a5a55a3a7c1960826eaf43a0f877c859bef05124bf4adced9cc39166 |
|---|---|
| Markdown | d36afa4a3bd82a8fc1cf061d21c432ee9de8cad3ad6fa16a2eeed99b0f6508a0 |
| Publication page | c0fd29a0c8728bb1673e92956fe14439b9c9e65d50b0aa89f1e2ff8c51ed5355 |
| Manifest | eaca2615990e47a099703993140c99bab3c5e79733ac150b2f46266674436b82 |
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 | rXHQkpX5S5rMl5Isnv5A0AjX1IA9I9eeMcyt+f+zWeJ1eSu2mtXcf8rsLkfIuHY9/x6rKY4qkcArXGGsVLIeAg== |
| 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
| 2026-09-17T10:26:24.112306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070553observed c0fd29a0c8728bb1673e92956fe14439...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:24.091065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070553/manifest.jsonobserved eaca2615990e47a099703993140c99ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:24.072063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070553/publication.mdobserved d36afa4a3bd82a8fc1cf061d21c432ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:24.053667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070553/publication.txtobserved b2c1b9a9a5a55a3a7c1960826eaf43a0...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. |
|---|