OT-2026-000065694
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line 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-2026-000065694) never changes.
Identity and time
| Publication number | OT-2026-000065694 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7eb9-9f52-5d8b6ab9875c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065694 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7808e36c5fcae4cb6836f28aa6e23039ac569fee380e9e3d2e7e56ca06da6e23 |
|---|---|
| Markdown | 2d8cbfc2c7c3747d934601e38e8e59d6ca35c43bb2b539d9e4911575ead177ad |
| Publication page | f7a75e765847ea72e6958929a1e67aac1785391b4f5740c278af3e36343a5bc2 |
| Manifest | 1bfd889ad1806bc9aff5c2bb765e2e2641717759bbb4e29090a2a849080c6bf3 |
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 | HYQFTndW+W46SW4YAkOSQcfTDoBhS/i8ccqQIP3Ji2AQ8Mp623aru9HQqDqNyT8sV3bGx1+IMke4KnxQxf2LAg== |
| 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
| 2026-09-17T10:34:06.516904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065694observed f7a75e765847ea72e6958929a1e67aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:06.501487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065694/manifest.jsonobserved 1bfd889ad1806bc9aff5c2bb765e2e26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.483937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065694/publication.mdobserved 2d8cbfc2c7c3747d934601e38e8e59d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.467107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065694/publication.txtobserved 7808e36c5fcae4cb6836f28aa6e23039...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. |
|---|