OT-2026-000024956
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000024956) never changes.
Identity and time
| Publication number | OT-2026-000024956 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-740f-9744-84d5eeff7786 · 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-2026-000024956 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01b4b88e6cfb5ec1bd4e9ec1ed72e0e661c90100f92e8abf78afd89420b4a1ba |
|---|---|
| Markdown | e10a978cf23aa2238c8feda0d63895aab0b7b05452fa662c9f4632a7cc893817 |
| Publication page | 5d56174b1f919a72d12e9ab0c5e9ec7db08f3749badb747e5425a2ba655de280 |
| Manifest | 8f6ed9773f00314e7c4a57f7229c864aed3eb93186d179c0742061f341e9ef57 |
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 | AecjUET264ex9LQhKKBGS7UXy/QhSOwaNqHt8+n3qoR1XLZ63XdEPePT9CrHM4fxbJ/YrKhOOPfRK+5FN0v9CQ== |
| 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
| 2026-09-17T11:48:18.369813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024956observed 5d56174b1f919a72d12e9ab0c5e9ec7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:18.352370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024956/manifest.jsonobserved 8f6ed9773f00314e7c4a57f7229c864a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:18.334848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024956/publication.mdobserved e10a978cf23aa2238c8feda0d63895aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:18.316896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024956/publication.txtobserved 01b4b88e6cfb5ec1bd4e9ec1ed72e0e6...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. |
|---|