ISRC FRZ170300550
Verified recording
FRZ170300550 is “Concerto No.4, en mi mineur, Op. 26: Allegro” by Jacques Aubert,
registered on the CopyrightChains blockchain with CopyrightID
0xdc16fe7e1cf6cfc2e9243de36ba25792f463c0e53000a99531b907e47f43a097 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170300550.
Recording identifiers
- ISRC
- FRZ170300550
- Title
- Concerto No.4, en mi mineur, Op. 26: Allegro
- Artist
- Jacques Aubert
- CopyrightID (CopyrightChains transaction hash)
0xdc16fe7e1cf6cfc2e9243de36ba25792f463c0e53000a99531b907e47f43a097
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:a7f07d84f8affe6b9cba0575599ef19258c9f8b7c9411c168a49523e2fa60195- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170300550
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Concerto No.4, en mi mineur, Op. 26: Allegro · Machine-readable JSON-LD