OT-2026-000024563
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, 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-2026-000024563) never changes.
Identity and time
| Publication number | OT-2026-000024563 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-7dc9-b1fb-64a21d10f775 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024563 |
| Status | PUBLIC |
Content hashes
| Canonical text | 822a2c1c98a71ac1959173f3906aa2abcaae23e95abb92e2d27eb410eea3fa6e |
|---|---|
| Markdown | fc5e88b8317c6729d76650dda204f79666d6b18ddce49732d262c2ee5f3d6da4 |
| Publication page | d85219af88ba9bf7413e9040ab0167efaaa918bd0cfb1ae87623e086b75a2997 |
| Manifest | 8230938faf354ae645ae5ffaae442d3d2c279accb409bf7e51ba4b692917dca4 |
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 | /N0MKiVBLvnT8PeBkCV2uaPNqjVkkxvxUdwnn8dsAZSaeiG1+5Q3UYHBVhD2YmvqfcPS5OY0G2SKq6/3Mtc4DQ== |
| 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
| 2026-09-17T11:50:43.178983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563observed d85219af88ba9bf7413e9040ab0167ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:43.009001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563/manifest.jsonobserved 8230938faf354ae645ae5ffaae442d3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.991623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563/publication.mdobserved fc5e88b8317c6729d76650dda204f796...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.973846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563/publication.txtobserved 822a2c1c98a71ac1959173f3906aa2ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.975198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563observed d85219af88ba9bf7413e9040ab0167ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.956814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563/manifest.jsonobserved 8230938faf354ae645ae5ffaae442d3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.937796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563/publication.mdobserved fc5e88b8317c6729d76650dda204f796...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.919355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024563/publication.txtobserved 822a2c1c98a71ac1959173f3906aa2ab...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. |
|---|