OT-2026-000080796
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, vented after 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-2026-000080796) never changes.
Identity and time
| Publication number | OT-2026-000080796 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b974-7135-ad15-6155dc55fb34 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080796 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3fcca93af2a87ce672d2e3b4f19990927c44defd504d86d0203a26befb5bf11 |
|---|---|
| Markdown | 2886f5f803b0fafdadd57654acf951529a7451dd8cdb09b3c1046c3ce9d9d0cc |
| Publication page | 26280ec84403d93f1d21d41e23cbb20f05484ccf4ae01eb74e2ae1647274c574 |
| Manifest | 413e95b478410a8f2cca2bf436725fd73a26d4899a40719f34b48db623e9dd70 |
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 | 3uEM+B/1LZQxVlgULHHUiLSoV4EjyRjUJmJV4iRE3bQ6a4oqidAm85Ro8x+P5PxASxyg3EJIXIQ/qtZiFTJrDg== |
| 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
| 2026-09-17T10:01:58.359624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080796observed 26280ec84403d93f1d21d41e23cbb20f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:58.342878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080796/manifest.jsonobserved 413e95b478410a8f2cca2bf436725fd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:58.324564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080796/publication.mdobserved 2886f5f803b0fafdadd57654acf95152...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:58.305631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080796/publication.txtobserved f3fcca93af2a87ce672d2e3b4f199909...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. |
|---|