OT-2026-000036756
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before 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-2026-000036756) never changes.
Identity and time
| Publication number | OT-2026-000036756 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773d-76c9-b550-d85367e75b26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036756 |
| Status | PUBLIC |
Content hashes
| Canonical text | cffabfdad1790b8e8fca29314fc41bd6815eee9a10ffad633015947ac5c5fa34 |
|---|---|
| Markdown | f17a2f720ffc8d3d7179e4e47a457eb9925f7cdda741bc7dbad42cf537e12afa |
| Publication page | a55875987f3e13a7ee6cb3ef30c9803d17e5ba0287dc2fd7e5000d364a591822 |
| Manifest | 72dd5b4b7de4362f139cafe7116f1c4d813b7a7db7dc7bd3414b942d56e1ff2b |
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 | LxlRhN70AMWVkOY2AFeqbEoKfRAzZCq40M+NqZ4qKqV8hi/9BN50DNauMwQU3bNYecTHfFpEYLvN7d/j8ckODA== |
| 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
| 2026-09-17T11:24:21.277481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036756observed a55875987f3e13a7ee6cb3ef30c9803d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:21.261555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036756/manifest.jsonobserved 72dd5b4b7de4362f139cafe7116f1c4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:21.243164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036756/publication.mdobserved f17a2f720ffc8d3d7179e4e47a457eb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:21.145283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036756/publication.txtobserved cffabfdad1790b8e8fca29314fc41bd6...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. |
|---|