OT-2026-000070959
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, pump fed, supply line pressure sensor, pulsed 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-2026-000070959) never changes.
Identity and time
| Publication number | OT-2026-000070959 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-7363-b8d2-967e770779e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070959 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d7abaab3ffdebd0fd542d6bdbd7ccad9617b9102ee11749facd1c081397b28f |
|---|---|
| Markdown | 40d04261f85821ea1e0efda0a8f2a72b82fa827e5837f4edc14f7951e5a7f10a |
| Publication page | d09b306c8930539b2b1718ffbd382eacdd4dbeb0da39bd17328a41a028020552 |
| Manifest | 1a46a6de85ce514d8ecc3ea0c3eed0a94a309f47ac252126049e08db3442b865 |
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 | sNobLYbNIaJGixynvn2WYAesrY5BmRLBC9kSnGb9cpKMRsr6kZ9G02acCkYX5ShNL0a7vDNfnxd0l1eTN+orBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:25:47.794646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070959observed d09b306c8930539b2b1718ffbd382eac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:47.775499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070959/manifest.jsonobserved 1a46a6de85ce514d8ecc3ea0c3eed0a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:47.758000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070959/publication.mdobserved 40d04261f85821ea1e0efda0a8f2a72b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:47.740585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070959/publication.txtobserved 1d7abaab3ffdebd0fd542d6bdbd7ccad...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. |
|---|