ISRC CH6540859679
Verified recording
CH6540859679 is “Viru Vanne” by Def Räädu,
registered on the CopyrightChains blockchain with CopyrightID
0x1b3709c385b81371f3f1eb4ed0987c71084fd370e9041ff370c7f9394481fbb8 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540859679.
Recording identifiers
- ISRC
- CH6540859679
- Title
- Viru Vanne
- Artist
- Def Räädu
- CopyrightID (CopyrightChains transaction hash)
0x1b3709c385b81371f3f1eb4ed0987c71084fd370e9041ff370c7f9394481fbb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:0ad5a18a4975c3247941a6d4fb7113f44f71daf0929080a81cadda2db5a8be87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540859679
- Bitcoin block existence check
- https://blockstream.info/api/block/960284