OT-2026-000010905
Publication integrity record
Foam pad vacuum gripper, three stage ejector, supply line pressure sensor, sustained 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-2026-000010905) never changes.
Identity and time
| Publication number | OT-2026-000010905 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7d1f-8962-6d6c34644544 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010905 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4360097b37d4ca1eeeaaf7b646c177676d064c84fa216b06b1fdd25535cbf2a7 |
|---|---|
| Markdown | 2a3a621bf81370f54e9f5b4651ca1b86e12e5b876c3a55d4ee95da17ce6cadee |
| Publication page | 7d66bc7a3ed5957aa23a3848c3b1741a3a3a048d04c0edb6f8c0ee5d2771263d |
| Manifest | 0bf30d916e39c7a7e2bd3b78d31acd6389b65e9791a2c42db5e9ed5c698b8b93 |
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 | kIAKld8dn/P8LTzKu3vM7faZkE3u+mkZRRI0Mek6KmL7K8KtlWuXCUDpdbyY8shuiKuCazWsbHDOCtF36IzqBQ== |
| 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
| 2026-09-17T12:13:40.746355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010905observed 7d66bc7a3ed5957aa23a3848c3b1741a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:40.728799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010905/manifest.jsonobserved 0bf30d916e39c7a7e2bd3b78d31acd63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:40.706970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010905/publication.mdobserved 2a3a621bf81370f54e9f5b4651ca1b86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:40.685799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010905/publication.txtobserved 4360097b37d4ca1eeeaaf7b646c17767...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. |
|---|