OT-2026-000024996
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000024996) never changes.
Identity and time
| Publication number | OT-2026-000024996 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-718c-8085-3d6d3a5c243e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024996 |
| Status | PUBLIC |
Content hashes
| Canonical text | df56d73d88ccf1aa7dc38f7644011cbb4733fec37dc552fea489ed15242b2bfe |
|---|---|
| Markdown | 8fb191f5dd7848c9940e66b66d0791e34ef91ddab81ce8f26d13fd5356749de0 |
| Publication page | 3265466f6a96bff05a5856f5e1c660740c975fff23affdaf9ed04e075577d248 |
| Manifest | e4252e26fdd68aaa330fdfdc75de640b9628d19a19117bc102f856920d5365a6 |
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 | 5ENSfdYccyya4TuGmlFF19x9j0gDEYFEvX4KxNhOo5T5tfcrlLgQp7HJyOFoNb5pAF33/VZy/aBARbBj1CsdAw== |
| 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
| 2026-09-17T20:42:38.845212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996observed 3265466f6a96bff05a5856f5e1c66074...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T20:42:38.453100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996/manifest.jsonobserved e4252e26fdd68aaa330fdfdc75de640b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T20:42:38.014810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996/publication.mdobserved 8fb191f5dd7848c9940e66b66d0791e3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T20:42:37.594221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996/publication.txtobserved df56d73d88ccf1aa7dc38f7644011cbb...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:23.487893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996observed 3265466f6a96bff05a5856f5e1c66074...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:23.470347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996/manifest.jsonobserved e4252e26fdd68aaa330fdfdc75de640b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:23.449414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996/publication.mdobserved 8fb191f5dd7848c9940e66b66d0791e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:23.431606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024996/publication.txtobserved df56d73d88ccf1aa7dc38f7644011cbb...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. |
|---|