OT-2026-000103369
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, pulsed blow-off after 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-2026-000103369) never changes.
Identity and time
| Publication number | OT-2026-000103369 · never reused |
|---|---|
| Internal UUID | 01a0aea4-e460-7b8e-87c4-5b245ba9bc68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:57.105586Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103369 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea646f6fa0aed9cb961838bcb1914e1f5c6b54a3e0660f23b68a1be23d01a21f |
|---|---|
| Markdown | af567bdd9f886053b0230717f0892b8f6d2aefefe0ebb65b0021eaeb09d2b1ff |
| Publication page | 8f75d123f5ff1ea1319247d2e8c0375da6eb311d3e45c9c0877c228af52d28e7 |
| Manifest | e66239343d013aeb7b14c1ea65e400c165b3a122f47f9e651528da18a3a18cad |
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 | 4hI7dUPRr6pDevP+pzJyA3Le3lX9WN3Ui02KrmGMn2ayeej9URgH2pt+XXcCzQEvwUzImNDJGMgwoLCNuIk6Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:22:06.327503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103369observed 8f75d123f5ff1ea1319247d2e8c0375d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:06.309705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103369/manifest.jsonobserved e66239343d013aeb7b14c1ea65e400c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:06.292118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103369/publication.mdobserved af567bdd9f886053b0230717f0892b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:06.276034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103369/publication.txtobserved ea646f6fa0aed9cb961838bcb1914e1f...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. |
|---|