OT-2026-000024013
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000024013) never changes.
Identity and time
| Publication number | OT-2026-000024013 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7385-9095-87b5f8e2067b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024013 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fbb5e2634c15c88a035fedc0a01336a4239a0fbeb26ee18d731602d464f41cb |
|---|---|
| Markdown | e04a6832d6e7abf3b8d11e802ea33eb7e180515227db7b97e03ad5f8c327b62f |
| Publication page | 564a2ab35a8b0b713f1f45bbcf6a813ae932f70ebcfa4fb702b3e30f066b21f4 |
| Manifest | 907663d3ca5f758fcb044438756f1104dbe0346a3f22dd584c0fbd9006c832f9 |
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 | 8WREEtO0hKxt9ByHflIPUFvUHonDcoEOxlbuUDd6TALglfz2XCbMpqywIIqGoQZ6pCpKPzK8YF7D9cq4Ec15DQ== |
| 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
| 2026-09-17T11:50:47.573101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024013observed 564a2ab35a8b0b713f1f45bbcf6a813a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:47.554397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024013/manifest.jsonobserved 907663d3ca5f758fcb044438756f1104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:47.529894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024013/publication.mdobserved e04a6832d6e7abf3b8d11e802ea33eb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:47.510522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024013/publication.txtobserved 1fbb5e2634c15c88a035fedc0a01336a...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. |
|---|