ISRC GBAJY0337743
Verified recording
GBAJY0337743 is “48 Esquisses, Op. 63, Book 4: No. 43, Notturnino – Innamorato” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x175c71ce91551c1dd53effef5a5c0a125bfd854c9b9cffe996fd097ba88466f5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0337743.
Recording identifiers
- ISRC
- GBAJY0337743
- Title
- 48 Esquisses, Op. 63, Book 4: No. 43, Notturnino – Innamorato
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x175c71ce91551c1dd53effef5a5c0a125bfd854c9b9cffe996fd097ba88466f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:07efc69cc5acde307d2318f1335d28284637562e68c600ceacf3f07bcdeeba4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0337743
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 48 Esquisses, Op. 63, Book 4: No. 43, Notturnino – Innamorato · Machine-readable JSON-LD