OT-2026-000066009
Publication integrity record
Single cup vacuum gripper, two stage ejector, supply line pressure sensor, vented 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-2026-000066009) never changes.
Identity and time
| Publication number | OT-2026-000066009 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-76ef-ba53-d7d923fd49c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066009 |
| Status | PUBLIC |
Content hashes
| Canonical text | 721dde20204bf597a5bc09295e54fb9445c89af180b120ab844651d87d001c3f |
|---|---|
| Markdown | 912a6d556137bd122374b365b7335d950d271f337a1a8b233d318a1d521c2766 |
| Publication page | c310e973a28aaca1488f79b314b66f2a05bb64e9c70f3b52cc8ff02ff0c99692 |
| Manifest | 27ff54eeef6adb8b6d6adbab0785f8b6092c9064d73cc50bd7e6ab5f95bb8368 |
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 | /3BX11IlW6vtrx2cF44mdngio4y8AbmYy9TQL0/Lq+aP6oBf1ScmAaEvXBTNMgB5xK6jXjmc8+7FMXM2urbICQ== |
| 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
| 2026-09-17T08:50:33.094164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066009observed c310e973a28aaca1488f79b314b66f2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:33.078458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066009/manifest.jsonobserved 27ff54eeef6adb8b6d6adbab0785f8b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.062357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066009/publication.mdobserved 912a6d556137bd122374b365b7335d95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.045881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066009/publication.txtobserved 721dde20204bf597a5bc09295e54fb94...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. |
|---|