ISRC BEE649610304
Verified recording
BEE649610304 is “Valse en la bémol majeur, Op. 73 - Harpe Diatonique” by Joseph Jongen,
registered on the CopyrightChains blockchain with CopyrightID
0x7271ce49c08527c3151d50a75172a0b3dd8e18c3978188fd133736330b4ef6ff and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE649610304.
Recording identifiers
- ISRC
- BEE649610304
- Title
- Valse en la bémol majeur, Op. 73 - Harpe Diatonique
- Artist
- Joseph Jongen
- CopyrightID (CopyrightChains transaction hash)
0x7271ce49c08527c3151d50a75172a0b3dd8e18c3978188fd133736330b4ef6ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:3b54094ba1e77b104fb722b79ebf31889d8163c0e94cd8611cb2cf284f03b827- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE649610304
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Valse en la bémol majeur, Op. 73 - Harpe Diatonique · Machine-readable JSON-LD