ISRC DEN962302940
Verified recording
DEN962302940 is “Fancy Free: Enter Three Sailors / Fancy Free: Var. 3 (Danzon) / On the Town: New York, New York” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x71490a5da9f1aa431116b1c7f8a6cd640a60aff29a1cde5666a9c8dd0b6d236d and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962302940.
Recording identifiers
- ISRC
- DEN962302940
- Title
- Fancy Free: Enter Three Sailors / Fancy Free: Var. 3 (Danzon) / On the Town: New York, New York
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x71490a5da9f1aa431116b1c7f8a6cd640a60aff29a1cde5666a9c8dd0b6d236d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:d311fdb338ffa2411c8f48e07b2e272f02d3d6229cd87c662bbd21bfe0c0f28c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962302940
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: Fancy Free: Enter Three Sailors / Fancy Free: Var. 3 (Danzon) / On the Town: New York, New York · Machine-readable JSON-LD