OT-2026-000026707
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, pulsed blow-off before 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-2026-000026707) never changes.
Identity and time
| Publication number | OT-2026-000026707 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4ab-73c1-bbd9-0e7c8d10bd26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026707 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa1db0f6a3e85fee884428549d914da3c436293913fc3662b9b9bb0afb422698 |
|---|---|
| Markdown | e9d79ee1d311cae03ff9d3eb9344b2a91ffa7e7e85eb4640e5d25212e886ed4c |
| Publication page | 65a9c84c4237acd803c31fdb3829313a1a85d46496a43da2a86734089e6bc38d |
| Manifest | 8140e810ed08afe6f10079595c102909038692f7f4cec44c85f475cfd1a824bd |
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 | jIqegRFE1NWtKy37boNLz1Pc5lBbgjGtq9BA+LYUPnsQBS8WbH8KHp7kJO0+Z6N9I7JqhIynhAHoin/JvuXQCQ== |
| 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
| 2026-09-17T11:45:48.094486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026707observed 65a9c84c4237acd803c31fdb3829313a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:45:48.077148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026707/manifest.jsonobserved 8140e810ed08afe6f10079595c102909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:48.061132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026707/publication.mdobserved e9d79ee1d311cae03ff9d3eb9344b2a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:48.043501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026707/publication.txtobserved fa1db0f6a3e85fee884428549d914da3...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. |
|---|