OT-2026-000016482
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000016482) never changes.
Identity and time
| Publication number | OT-2026-000016482 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d13-700c-8065-ee1390c04616 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016482 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0829cb02e47571f834d9c6a080e12f8583f737c708a0479bc283957ec30ad03 |
|---|---|
| Markdown | 2c39c56bf50ac3ee1ad49719862400f9ef4e43df300d90e7736be9d7dff75f45 |
| Publication page | 128ade169d12ffb07ad2a44f7f5359eef4c693df397c6382e9e7f4f6cd7ce676 |
| Manifest | 5a02567a3b5010e86b411519f0f957e2b97c8bbebdf774ce92fa627e0576b6cd |
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 | UnUM1NdQ2E0alyqgkiiA70Pzk09zWqbDO4JUpFlj0kaxguVVdp5VK4oRKtgh1fhGq0IAwifcRECo2KnHWdOEDg== |
| 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
| 2026-09-17T12:04:41.166769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016482observed 128ade169d12ffb07ad2a44f7f5359ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:41.148437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016482/manifest.jsonobserved 5a02567a3b5010e86b411519f0f957e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:41.129369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016482/publication.mdobserved 2c39c56bf50ac3ee1ad49719862400f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:41.111631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016482/publication.txtobserved a0829cb02e47571f834d9c6a080e12f8...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. |
|---|