OT-2026-000066513
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000066513) never changes.
Identity and time
| Publication number | OT-2026-000066513 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7baf-8d6a-772ff0a8bdc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066513 |
| Status | PUBLIC |
Content hashes
| Canonical text | 222d458a7ab0d2f336359dc601a5218421d0e5eb9801b89732adf06c03c5cdd6 |
|---|---|
| Markdown | 89a7cbc0f80e092e4617ddfa547894c5ffd8f203fd27c827a948efa666e471d9 |
| Publication page | 647c0f115a498ff304765f12a93192cf7aea3564743151bb23abd501d9e5f47a |
| Manifest | 2bd57bece4fd8f690321b77de91973f37d018dc57c434223d655c478eae89575 |
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 | PyKvsgPoP1iPvXL04SI6A063P6XzgiGIz1P2CVNl5geJEkumGZr8AjLLvjCn1W1v0RYSpOx6iE6vlKWeZR3KBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:46.465659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066513observed 647c0f115a498ff304765f12a93192cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:46.449523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066513/manifest.jsonobserved 2bd57bece4fd8f690321b77de91973f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.433262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066513/publication.mdobserved 89a7cbc0f80e092e4617ddfa547894c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.418066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066513/publication.txtobserved 222d458a7ab0d2f336359dc601a52184...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. |
|---|