OT-2026-000024942
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off before set-down
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-2026-000024942) never changes.
Identity and time
| Publication number | OT-2026-000024942 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7127-a7c9-d15565b78283 · 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-2026-000024942 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e260161383eda4ced21b7a3a18b6b5c8672fdbf17ffe519c9340301da50926e |
|---|---|
| Markdown | 1af050c0487481f33ecbb7515c1c34eae6249e010bf73ffdfa1640d8ddaf9ff5 |
| Publication page | 93c29c2176025ab2c1ca36745334477f2eb5494d56f25eb375a8fe6e709c47c9 |
| Manifest | e443adba56d870b7af735c4ab775ce5a12127e1e5360757acc172f051c063798 |
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 | xcVLN5r2AFs15yJuWSL6OQssW4dil+iv569UilMDmDbuog4MscPI55TBstMBc3shMfIh6MnmzJqB1EZGGF8QAQ== |
| 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
| 2026-09-17T11:48:17.381191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024942observed 93c29c2176025ab2c1ca36745334477f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:17.363916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024942/manifest.jsonobserved e443adba56d870b7af735c4ab775ce5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.347385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024942/publication.mdobserved 1af050c0487481f33ecbb7515c1c34ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.330729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024942/publication.txtobserved 8e260161383eda4ced21b7a3a18b6b5c...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. |
|---|