OT-2026-000093703
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line 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-2026-000093703) never changes.
Identity and time
| Publication number | OT-2026-000093703 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7806-b7ef-af0e66fbd739 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093703 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09f38621a85f9678a27669cec5f03428c72395bd99dfb9be0a9500aabc5642d8 |
|---|---|
| Markdown | 97aa8a3703b858046a4a2c751d1d058f9c940327b399bf173e3ac6691aeb3123 |
| Publication page | 892fe08b5753166c6ddfddda561d782e808c7ea31277b4603512c05d8acea919 |
| Manifest | b9a9d9b053a5a4ed256a0e3423c80ce63a889925749586a7b20d13beeb622414 |
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 | GHSvbTIZsuPWBEyGUPZQTIwkFRwk/L5q3mHjrDLOhN7d8iRwHRcMU30x3Xpez9GIBkjL/Vhh6xJZd6RjuWRIBQ== |
| 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
| 2026-09-17T09:39:46.227859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093703observed 892fe08b5753166c6ddfddda561d782e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:46.210992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093703/manifest.jsonobserved b9a9d9b053a5a4ed256a0e3423c80ce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.194854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093703/publication.mdobserved 97aa8a3703b858046a4a2c751d1d058f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.177359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093703/publication.txtobserved 09f38621a85f9678a27669cec5f03428...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. |
|---|