ISRC FRZ209111601
Verified recording
FRZ209111601 is “Martin : Petite symphonie concertante : I Adagio - Allegro con moto” by Frank Martin,
registered on the CopyrightChains blockchain with CopyrightID
0xe9db3f5f0966b4227bd968b26cf33d206e64ee3f65040d4d450d3f6ab9a452cb and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209111601.
Recording identifiers
- ISRC
- FRZ209111601
- Title
- Martin : Petite symphonie concertante : I Adagio - Allegro con moto
- Artist
- Frank Martin
- CopyrightID (CopyrightChains transaction hash)
0xe9db3f5f0966b4227bd968b26cf33d206e64ee3f65040d4d450d3f6ab9a452cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:1e796f7e4f6a6ab09c4cb3a5c861d1a796563bddd24eed65b3236b6d75de77d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209111601
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Martin : Petite symphonie concertante : I Adagio - Allegro con moto · Machine-readable JSON-LD