OT-2026-000065560
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000065560) never changes.
Identity and time
| Publication number | OT-2026-000065560 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7f67-a279-cae66ae92f13 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 382e402b96c5209e69ba7d4c221af33314455b81213cf075b8ac65f7c1d2cf34 |
|---|---|
| Markdown | 80f56998287715d64900cf55921f706c4f490467d4f2987b0966b1da699c62fe |
| Publication page | 3b2db06e5203bbbe7722a145b781d2b6e516141f02614b2ebd926a09c928c7d3 |
| Manifest | 113b5212488b9159b69f8efbe3d123c85307fb0aed42ab4a6c63691d277fd057 |
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 | +BbTGOM8GMac5stfDVRaK3swV5W5tuDoLlAMlYHK8JKxEWycbqQ/5Wly/rGPTfd3sFQDbap/HDz1o4XTcgU7Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:51.650993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065560observed 3b2db06e5203bbbe7722a145b781d2b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:51.630306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065560/manifest.jsonobserved 113b5212488b9159b69f8efbe3d123c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:51.611142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065560/publication.mdobserved 80f56998287715d64900cf55921f706c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:51.588085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065560/publication.txtobserved 382e402b96c5209e69ba7d4c221af333...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. |
|---|