ISRC FR7JM2114010
Verified recording
FR7JM2114010 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x40fde8a180ad6e8c69ad21c028ac893afa2491c7e278b93300ac0b2a0e31ce4c and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2114010.
Recording identifiers
- ISRC
- FR7JM2114010
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x40fde8a180ad6e8c69ad21c028ac893afa2491c7e278b93300ac0b2a0e31ce4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:83195855a85f359f20059993e9b5bb35546e8e5304b4957135c79a56d9b4adc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2114010
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro · Machine-readable JSON-LD