OT-2026-000093956
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, 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-2026-000093956) never changes.
Identity and time
| Publication number | OT-2026-000093956 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-75f9-8938-d2d1de6a044c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093956 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5bd5fef6315d7c48155e11aaf03a5bc4aeac61c7b4f9ab8df4ecb541cb0c8c12 |
|---|---|
| Markdown | 42fed553b541fd03049162ed7d95ce7f34152b01fab151fab2e1aa83e3971f5f |
| Publication page | f2c7cdd3fb97185f9797faa3efaf5a8668b6a8cab93018d242deb05b1ac91796 |
| Manifest | 257c90cb3482389d079d462d115f264a91103036f1c3884b73eb7eb13cf4286a |
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 | 1bF7Q8Giw8pIiph5jE/FwOMzV1w8mTpUQRyfJt+Mx5kg/5TfllVrBFQ3WvEEYfXEkXIhqu7ZYLsOZFOARNb1Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:21.072234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093956observed f2c7cdd3fb97185f9797faa3efaf5a86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:21.054372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093956/manifest.jsonobserved 257c90cb3482389d079d462d115f264a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:21.036421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093956/publication.mdobserved 42fed553b541fd03049162ed7d95ce7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:21.018882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093956/publication.txtobserved 5bd5fef6315d7c48155e11aaf03a5bc4...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. |
|---|