OT-2026-000046606
Publication integrity record
Foam pad vacuum gripper, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000046606) never changes.
Identity and time
| Publication number | OT-2026-000046606 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7466-b055-afcb4153e7d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ddf577a70d2e76981a28653c1e01b67517db8c78b2434300a6c569199058935 |
|---|---|
| Markdown | 3f9d63e90286432a37d439be5b5470bd8f4ca0ff36bc7e6eff1b1493fe505191 |
| Publication page | 9b8fb3a8c211cc89507c2f37955e8c1f2de1a823ee3f7134a5d41bc41720d520 |
| Manifest | 069ea53f61a0b8951ba23326188d11df4f7b9a17b41c5f23d96c2d7fb4d31887 |
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 | 8pF/QNpzR5SFlLyYeOMPThlUmKH5L49nSsTEczg3EX2tiHCD8KoQADddDeOKeLCAnJ+Qzja5RBgqLz55XEnrAw== |
| 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
| 2026-09-17T11:08:41.058382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046606observed 9b8fb3a8c211cc89507c2f37955e8c1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:41.040657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046606/manifest.jsonobserved 069ea53f61a0b8951ba23326188d11df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:41.022354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046606/publication.mdobserved 3f9d63e90286432a37d439be5b5470bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:41.003235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046606/publication.txtobserved 1ddf577a70d2e76981a28653c1e01b67...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. |
|---|