OT-2026-000070619
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, 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-2026-000070619) never changes.
Identity and time
| Publication number | OT-2026-000070619 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2b-75c8-9f6b-f7cc40d95d28 · 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-2026-000070619 |
| Status | PUBLIC |
Content hashes
| Canonical text | a8ae4a1e11ffe028cfa8997a770dbd5bef8c37b47e849af30718efd11590d2cf |
|---|---|
| Markdown | 7d86ba5d6f258b79bcf5ea5684f441b5c9eba8b84cbb67d0ca639e74acd45f15 |
| Publication page | 76830b52178e3ad3e08c39213e70e98ed27e1b2a86a23abfd634ad2795e94c72 |
| Manifest | 1c75d2bd481416c5c062f0fb6481432aa7c935826f15f1da6744dd7166b22323 |
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 | V8kSIlCdoWVDvD/DC6CMqC6hREPw5t1s8hUFhZEOEye6ipZkuUNCiYYjxzKL/vhPzxvit/4GGflbzlTDufjZDA== |
| 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
| 2026-09-17T10:25:16.988146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070619observed 76830b52178e3ad3e08c39213e70e98e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:16.972673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070619/manifest.jsonobserved 1c75d2bd481416c5c062f0fb6481432a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:16.957329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070619/publication.mdobserved 7d86ba5d6f258b79bcf5ea5684f441b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:16.939117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070619/publication.txtobserved a8ae4a1e11ffe028cfa8997a770dbd5b...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. |
|---|