OT-2026-000008279
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000008279) never changes.
Identity and time
| Publication number | OT-2026-000008279 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908e-7ae4-9678-dade1426de03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008279 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59c6e026b875389327e707b85bf7adb6b3e72ece35d65f89a674e22b466b4ad2 |
|---|---|
| Markdown | 88396035cad96bab8c7db029c0ab2711b6a77c2ea0df3253df4611cebfe19387 |
| Publication page | cc642ba1c23893a1eb4741a35466aea17dd8242e2489ab9d87560a7a29cb623a |
| Manifest | 0092d06bda5f980c98dd34bca2f1bcac0ed667162f54f77e69c5c207bc2126a5 |
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 | GBJNoMgebzwI1wXFPXobahGgZB2belmZY82jvIVlFlMqhMoO+QShWz+3/YGF+MubgWeu7FG46J0IPq55hiusCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:43.233813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008279observed cc642ba1c23893a1eb4741a35466aea1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:43.216109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008279/manifest.jsonobserved 0092d06bda5f980c98dd34bca2f1bcac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:43.192711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008279/publication.mdobserved 88396035cad96bab8c7db029c0ab2711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:43.172631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008279/publication.txtobserved 59c6e026b875389327e707b85bf7adb6...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. |
|---|