OT-2026-000024972
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-2026-000024972) never changes.
Identity and time
| Publication number | OT-2026-000024972 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7b0c-9d27-a33a48e29732 · 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-2026-000024972 |
| Status | PUBLIC |
Content hashes
| Canonical text | a211af9d85b0aa86f6b9fb2cca5edbd63784201fc47d5f3af5aaf68a5e8fca40 |
|---|---|
| Markdown | f35f6d07952d462e59043781982a91605bcbff38c816ae279b7a7498b466dcc2 |
| Publication page | baf521fd84b648cc33014c20f1355b7e93c7bbc4cd46aadf5b95628fae5ee560 |
| Manifest | 4df02bfb4f48501d8ace1afc86dae96f87748b9927878f77fc06b9f23d736217 |
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 | Rid963AwXBYdJ62sf+6UK6l8EQaxtzAcyQYVj7Zx8eW6nf4VATLBjFWtGeZOE0I3iD10hlUoCVERKQ6FbLTxAA== |
| 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
| 2026-09-17T11:48:19.514019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024972observed baf521fd84b648cc33014c20f1355b7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:19.496412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024972/manifest.jsonobserved 4df02bfb4f48501d8ace1afc86dae96f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:19.476577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024972/publication.mdobserved f35f6d07952d462e59043781982a9160...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:19.454638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024972/publication.txtobserved a211af9d85b0aa86f6b9fb2cca5edbd6...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. |
|---|