ISRC FRZ132426002
Verified recording
FRZ132426002 is “3 Études de concert, S. 144: No. 2 in F Minor, La leggierezza” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x97eaa0fea9af89034d63a7d1123578a19c1737f94ece78af7f9d5cf7a4bec25d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132426002.
Recording identifiers
- ISRC
- FRZ132426002
- Title
- 3 Études de concert, S. 144: No. 2 in F Minor, La leggierezza
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x97eaa0fea9af89034d63a7d1123578a19c1737f94ece78af7f9d5cf7a4bec25d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f69016080cd3b4e7e342787a565da81c0cc549c0ac9eeee6c530ee180ad06d27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132426002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 3 Études de concert, S. 144: No. 2 in F Minor, La leggierezza · Machine-readable JSON-LD