OT-2026-000034672
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off before 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-2026-000034672) never changes.
Identity and time
| Publication number | OT-2026-000034672 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-7c7b-bc8e-8c4d253acaac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034672 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8aa440be8e714c55dcae0b82b154047e88f39ee7f96a8c7990f2af4648a35bd |
|---|---|
| Markdown | 93a964e7b6cbdaa782606edc5c7132ba2c8e6b70fb9f7acd322961fd3d631fc1 |
| Publication page | ad6d4ff58eff184a96757745e61462adf277c64ecc265c07ac2ab4226c583336 |
| Manifest | 8b03a377d6e1a47ba3a1595f2f90be7ad8464f6fd770c8fe6df873236ba9ad3f |
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 | DMcWWEv7Dq75Ss4Uuy2H5KTkDvPwELi2tKGEx7WAW3Qb2EmEsNhNGjJcSQVQYzDnFHlH0w+2LAfS5RV4cpgaAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:29:04.184057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034672observed ad6d4ff58eff184a96757745e61462ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:29:04.165195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034672/manifest.jsonobserved 8b03a377d6e1a47ba3a1595f2f90be7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:04.145439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034672/publication.mdobserved 93a964e7b6cbdaa782606edc5c7132ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:04.126004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034672/publication.txtobserved b8aa440be8e714c55dcae0b82b154047...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. |
|---|