ISRC HKI191515313
Verified recording
HKI191515313 is “2 Japanese Folk Songs for Guitar: No. 2, Lullaby” by Toshio Hosokawa,
registered on the CopyrightChains blockchain with CopyrightID
0x570974178cab24ade0a3ed84b7347dd1560ece73afe01cbe0638e53c0056d4c8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191515313.
Recording identifiers
- ISRC
- HKI191515313
- Title
- 2 Japanese Folk Songs for Guitar: No. 2, Lullaby
- Artist
- Toshio Hosokawa
- CopyrightID (CopyrightChains transaction hash)
0x570974178cab24ade0a3ed84b7347dd1560ece73afe01cbe0638e53c0056d4c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3d008f0ad675eac7e71b6c5359719d6bd99ba9df43e22f4f6edaddc08f2111ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191515313
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 2 Japanese Folk Songs for Guitar: No. 2, Lullaby · Machine-readable JSON-LD