OT-2026-000101266
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before 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-2026-000101266) never changes.
Identity and time
| Publication number | OT-2026-000101266 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-778e-87d5-8a0cf749c5c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 964e63660d62d677942d3e97e7050fe92c814db41b7afd1af0fa2d19daed36f8 |
|---|---|
| Markdown | 6cec5ca81477dca7aed17db1d5c0d424afa5cf8e98d071de48070b184893573b |
| Publication page | fca56f5f83da7734689b731ce3a2f684f389e69e1f033807332d17abeeb7cc78 |
| Manifest | 31f0e98ebf54e31c5077c5d9738b822d702e47cda8683acc1d64950e4e1d821e |
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 | 1rPKtd49upyxf6nYNq+FLh580wxOdBHxfL56RPGmFG18ZBr2Jye3A/yXzPHUaobihH3w0mLzSY288Xum3rLgBA== |
| 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
| 2026-09-17T09:26:55.921427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101266observed fca56f5f83da7734689b731ce3a2f684...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:55.901657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101266/manifest.jsonobserved 31f0e98ebf54e31c5077c5d9738b822d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:55.882331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101266/publication.mdobserved 6cec5ca81477dca7aed17db1d5c0d424...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:55.863435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101266/publication.txtobserved 964e63660d62d677942d3e97e7050fe9...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. |
|---|