OT-2026-000046526
Publication integrity record
Foam pad vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000046526) never changes.
Identity and time
| Publication number | OT-2026-000046526 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-742e-a464-fb7b1bd8e9ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046526 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8033f8bc040def704b6e371096b3ec6900c2028379fb76cdc8ad1b63c2c5422d |
|---|---|
| Markdown | 15956c23a4ed71e5daa5a403ae74b05c5e6b43fe6258e72bca6137ea5e0b0a41 |
| Publication page | 76921235c61d44a3e8b137556443bab02653b5d2d4aec1947b8c059467218f80 |
| Manifest | 458c4fbb14ca0efdff829158390c52a1a0fe45cb283b375aa7488bc039dd06c3 |
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 | S6IJmfQ6d5ecA8WM3COhWSQndZnz6hnDDzhy9q8rqHUyrkdJXgj77PdHKm4YgTwD1E9sak9RfSMv2qmNCUhXCg== |
| 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
| 2026-09-17T11:08:34.643880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046526observed 76921235c61d44a3e8b137556443bab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:34.625544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046526/manifest.jsonobserved 458c4fbb14ca0efdff829158390c52a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:34.604388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046526/publication.mdobserved 15956c23a4ed71e5daa5a403ae74b05c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:34.585634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046526/publication.txtobserved 8033f8bc040def704b6e371096b3ec69...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. |
|---|