ISRC HKI199923112
Verified recording
HKI199923112 is “No. 11 in G Major” by Napoléon Coste,
registered on the CopyrightChains blockchain with CopyrightID
0x2b98a098850864eecd0a16d932066d071baa7486423537d998da86cddc233e89 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199923112.
Recording identifiers
- ISRC
- HKI199923112
- Title
- No. 11 in G Major
- Artist
- Napoléon Coste
- CopyrightID (CopyrightChains transaction hash)
0x2b98a098850864eecd0a16d932066d071baa7486423537d998da86cddc233e89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:bc528b6dd6cd9746c2f25475a4956eae9200de992e5a2fb2767f64f12e859ed2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199923112
- Bitcoin block existence check
- https://blockstream.info/api/block/956375