OT-2026-000039585
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000039585) never changes.
Identity and time
| Publication number | OT-2026-000039585 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7c33-8df5-29adc41964ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039585 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac0860efae4436f14b955083b4a01c18de28cc87220d14ae1caa7ce1944193de |
|---|---|
| Markdown | 69b55c266f7910b3749c0e02dec9a859190c85ed7f42f69c4a6ec30f523b2fc0 |
| Publication page | 6bd09d0acf6d97b201adc09d5a72d05928a5aa7abd2598106b5fe259a12f1b07 |
| Manifest | fb6417a41c1f44b55f8205b5be8a535cd63126fbca194754959a96b4c4ef4cae |
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 | QAdb0M7YIo32dpyatH+8y6wJxYLeLo8u26KINiCw5uYqqs/Ja5zQ7ZvA3qp383l7VvCflKe1D2Y/zSMUEjc8AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:44.606888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039585observed 6bd09d0acf6d97b201adc09d5a72d059...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:44.589807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039585/manifest.jsonobserved fb6417a41c1f44b55f8205b5be8a535c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:44.572312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039585/publication.mdobserved 69b55c266f7910b3749c0e02dec9a859...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:44.555534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039585/publication.txtobserved ac0860efae4436f14b955083b4a01c18...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. |
|---|