ISRC GBPFW2100368
Verified recording
GBPFW2100368 is “Mozart: Fantasia in D Minor, K. 397” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfe73020b9ad594186705060f6808b32da7d4c2db2593c4d40ba55a6a54ae61f6 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/GBPFW2100368.
Recording identifiers
- ISRC
- GBPFW2100368
- Title
- Mozart: Fantasia in D Minor, K. 397
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfe73020b9ad594186705060f6808b32da7d4c2db2593c4d40ba55a6a54ae61f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c7c9683b6162bf73942c13dc35ef444b02c8a9132c4334ef4325be8a70f8efce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100368
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Fantasia in D Minor, K. 397 · Machine-readable JSON-LD