ISRC GBAJY0337715
Verified recording
GBAJY0337715 is “48 Esquisses, Op. 63, Book 2: No. 15, Tutti de concerto dans le genre ancien” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x28d558f74e962263c02e27efa7402e342ec7c7f4db8012b1d4313463cc0bc228 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0337715.
Recording identifiers
- ISRC
- GBAJY0337715
- Title
- 48 Esquisses, Op. 63, Book 2: No. 15, Tutti de concerto dans le genre ancien
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x28d558f74e962263c02e27efa7402e342ec7c7f4db8012b1d4313463cc0bc228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:5ac69652c700d76a5d01444f0d80935b03be75d848023a831e0b79bbc7421d50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0337715
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: 48 Esquisses, Op. 63, Book 2: No. 15, Tutti de concerto dans le genre ancien · Machine-readable JSON-LD