ISRC NLA508103505
Verified recording
NLA508103505 is “6 Chants polonais de Frédéric Chopin, S.480: 4. Drinking Song” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xcbc631b065315ebca97eedc8ba1ef388db50dba553ad63aaa1da5e1f087aa71a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508103505.
Recording identifiers
- ISRC
- NLA508103505
- Title
- 6 Chants polonais de Frédéric Chopin, S.480: 4. Drinking Song
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xcbc631b065315ebca97eedc8ba1ef388db50dba553ad63aaa1da5e1f087aa71a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:66beefce2f9ce6f7f646fd8304b357b70021b1c4d4548bd2613f95468121dedd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508103505
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 6 Chants polonais de Frédéric Chopin, S.480: 4. Drinking Song · Machine-readable JSON-LD