ISRC CZA160405874
Verified recording
CZA160405874 is “Moravian Folk Poetry in Songs, JW V/2: No. 3, Bench” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0x5ac4b4c3dcd93980acbccb7f41923cebb5262b62a303b7f0b022cd04dc7c2932 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160405874.
Recording identifiers
- ISRC
- CZA160405874
- Title
- Moravian Folk Poetry in Songs, JW V/2: No. 3, Bench
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0x5ac4b4c3dcd93980acbccb7f41923cebb5262b62a303b7f0b022cd04dc7c2932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:14e530b74156f5cc3c18e83b5d5a51b30f82968357901a896c1b67b26f05bd71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160405874
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Moravian Folk Poetry in Songs, JW V/2: No. 3, Bench · Machine-readable JSON-LD