ISRC GBAJY0836014
Verified recording
GBAJY0836014 is “Waltz No. 16 in A-Flat Major, KK IVa/13” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x776e93a04d317b6351bb37745b6e5067b745459c5a48ccedecd4429f746f17cf and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836014.
Recording identifiers
- ISRC
- GBAJY0836014
- Title
- Waltz No. 16 in A-Flat Major, KK IVa/13
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x776e93a04d317b6351bb37745b6e5067b745459c5a48ccedecd4429f746f17cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:27059597988078514dfb5c7bd2573660d85b3d62159eea53a70b01946bf63cf0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836014
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Waltz No. 16 in A-Flat Major, KK IVa/13 · Machine-readable JSON-LD