OT-2026-000064992
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000064992) never changes.
Identity and time
| Publication number | OT-2026-000064992 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debe-7d51-a3b2-6bf610ac168d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064992 |
| Status | PUBLIC |
Content hashes
| Canonical text | eabc2c1c7d94e62d5643c69141fc081782318ea294d923a91d847a672ba9f342 |
|---|---|
| Markdown | 83b89d3e30b4a82788ce69c93cae979ca7e203ed0638c804d3ed86c3afb5a2da |
| Publication page | 4399fc7ee70468cc0e59a96720f55f0f16e2cbaa154051df1088adfd0d8392cc |
| Manifest | 51a3daa16b2e348770f29523dfc05388052caeab1af418ab5ff361fadcc64841 |
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 | RUpA5VsLfz/E80iF/Guh2slS1pID+x1eiRtowo4CSynJFs7DK0q9gj8dOdi3SuU5r1L9FJn0gkQyd/jJ/ypkDQ== |
| 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
| 2026-09-17T10:35:56.844160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064992observed 4399fc7ee70468cc0e59a96720f55f0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:56.824595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064992/manifest.jsonobserved 51a3daa16b2e348770f29523dfc05388...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:56.805757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064992/publication.mdobserved 83b89d3e30b4a82788ce69c93cae979c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:56.785607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064992/publication.txtobserved eabc2c1c7d94e62d5643c69141fc0817...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. |
|---|