OT-2026-000014657
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000014657) never changes.
Identity and time
| Publication number | OT-2026-000014657 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7288-867e-ba62339fb226 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014657 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9eb0bdd0d55f3644da993f7f48d1232fb93aef424dfe87dff2bf309ffdb94b26 |
|---|---|
| Markdown | c1fa5e1d52abff669d803fc9efa5633d329167b1862bc690a164266856155595 |
| Publication page | 09cec704314ec67ddbf81d75f06866da57472a7385343220951b225ed7cac484 |
| Manifest | b8718b864d76705a123d21f366763a1185fc69ee20ac55f39c13932f3f52fd76 |
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 | TTL/yVwdlPC6CchWG4VARhz50gK7Vn1aV8E+aULW1Yohq656EcTb321VxBWWFPswiZ6cWfW0O5Zzd2RXQOsVDw== |
| 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
| 2026-09-17T12:06:30.160200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014657observed 09cec704314ec67ddbf81d75f06866da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:30.140681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014657/manifest.jsonobserved b8718b864d76705a123d21f366763a11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:30.118642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014657/publication.mdobserved c1fa5e1d52abff669d803fc9efa5633d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:30.096590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014657/publication.txtobserved 9eb0bdd0d55f3644da993f7f48d1232f...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. |
|---|