OT-2026-000024300
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, 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-2026-000024300) never changes.
Identity and time
| Publication number | OT-2026-000024300 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-75f8-be56-1f1e4d3f7d68 · 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-2026-000024300 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7d740666b5f26655ff4d69c401d580cb263705c1356b136f6decef8397df1ae |
|---|---|
| Markdown | f37b9a8b32bf27bbdcbcb3da4345c4d9de10f9f9945460181903fd51cbfe78d1 |
| Publication page | 101c724ce6692a3ac3574690d96d00be738ba842481a29cdf491e5e7e5680abc |
| Manifest | 6cde8baea2f0fbc3936282345939b0ce6b038e9170be7c32ea79310ed1676076 |
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 | Ctafkh0CJXyJz2POZ26EjYV0CzW0Nh5eKy0MdAnW5/+gLyeJhuE0ELaYizO38VbHrtoQLgYA6puKtSrdJ+UeBA== |
| 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
| 2026-09-17T11:48:47.826342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024300observed 101c724ce6692a3ac3574690d96d00be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:47.805870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024300/manifest.jsonobserved 6cde8baea2f0fbc3936282345939b0ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:47.785493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024300/publication.mdobserved f37b9a8b32bf27bbdcbcb3da4345c4d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:47.766414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024300/publication.txtobserved f7d740666b5f26655ff4d69c401d580c...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. |
|---|