ISRC GBAJY0337714
Verified recording
GBAJY0337714 is “48 Esquisses, Op. 63, Book 2: No. 14, Duettino” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x0e6661a18420e33708b6db89315876cd9f12f508935713bc653367da4611c4ab 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/GBAJY0337714.
Recording identifiers
- ISRC
- GBAJY0337714
- Title
- 48 Esquisses, Op. 63, Book 2: No. 14, Duettino
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x0e6661a18420e33708b6db89315876cd9f12f508935713bc653367da4611c4ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b0a7c58c2a767386f7dadbb7164ffa26f65a840f4eca6deb1c13bd73a28af690- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0337714
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 48 Esquisses, Op. 63, Book 2: No. 14, Duettino · Machine-readable JSON-LD