ISRC FR6P41402080
Verified recording
FR6P41402080 is “5 Lieder, Op. 49: No. 4, Lullaby - Arr. for Piano - World Premiere Recording” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x6cfb8a8d5b81278d20c5d3f8fba1630ae195ee42dd5de48311f74798a284b9cd and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P41402080.
Recording identifiers
- ISRC
- FR6P41402080
- Title
- 5 Lieder, Op. 49: No. 4, Lullaby - Arr. for Piano - World Premiere Recording
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x6cfb8a8d5b81278d20c5d3f8fba1630ae195ee42dd5de48311f74798a284b9cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:235717d7b78e336b32db227805b76fd574301913bcc321383484d02a3bcfe18f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P41402080
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: 5 Lieder, Op. 49: No. 4, Lullaby - Arr. for Piano - World Premiere Recording · Machine-readable JSON-LD