OT-2026-000006361
Publication integrity record
Bellows cup vacuum gripper, three outlet manifold, ejector fed, sustained 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-2026-000006361) never changes.
Identity and time
| Publication number | OT-2026-000006361 · never reused |
|---|---|
| Internal UUID | 01a0a958-4d9e-79ae-8648-6d85c0ba034d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:32:11.681180Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006361 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff9b85630bad11daa54b4d9e66e71c884451a4373dafc338c117312acf67ecce |
|---|---|
| Markdown | 22f4115a4caae110cd85312edbd5e01b06cdaf35ef905cfc99090f14fb1d35ac |
| Publication page | 85fe26e9c7f76f5b9a2f10d9bec7709b25f2e492f1f4ea07be35ebaa62261bcd |
| Manifest | 30bc9a9755a18d15ca736cb927d43f0da5573feea8a8d62c60ac69550bc90b2e |
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 | swc/ZMEGWuiHamzyEgfnwLcg+SLdRpm3KRUU1DdEYeTpDtmDi/oK30XhN5qnvPTNYHgc92yZFpMJdT3G0lxDDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:26.905845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006361observed 85fe26e9c7f76f5b9a2f10d9bec7709b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:26.746269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006361/manifest.jsonobserved 30bc9a9755a18d15ca736cb927d43f0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:26.734260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006361/publication.mdobserved 22f4115a4caae110cd85312edbd5e01b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:26.719566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006361/publication.txtobserved ff9b85630bad11daa54b4d9e66e71c88...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. |
|---|