ISRC GBAJY0337705
Verified recording
GBAJY0337705 is “48 Esquisses, Op. 63, Book 1: No. 5, Les initiés” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x87f77891d6d2212582e27b7e76a876f344bbd7c5b07dbeb927a661211f29ae5c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0337705.
Recording identifiers
- ISRC
- GBAJY0337705
- Title
- 48 Esquisses, Op. 63, Book 1: No. 5, Les initiés
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x87f77891d6d2212582e27b7e76a876f344bbd7c5b07dbeb927a661211f29ae5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fa96e1e0ef52bd38d2f9a6046377c8a24351edbd1c860cd0564aae9fad1ff6fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0337705
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 48 Esquisses, Op. 63, Book 1: No. 5, Les initiés · Machine-readable JSON-LD