ISRC JPCO02103340
Verified recording
JPCO02103340 is “5月のシンフォニー” by Yasuyuki Horigome,
registered on the CopyrightChains blockchain with CopyrightID
0xc193c6e667356f72c1757bb546e099b77b7107d370a7dd71eb214d8bda3f0a35 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/JPCO02103340.
Recording identifiers
- ISRC
- JPCO02103340
- Title
- 5月のシンフォニー
- Artist
- Yasuyuki Horigome
- CopyrightID (CopyrightChains transaction hash)
0xc193c6e667356f72c1757bb546e099b77b7107d370a7dd71eb214d8bda3f0a35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ae17d25005753312a2c9b013ff1b396d9fe1ee4b137ec90a2ee7672ee608ace5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02103340
- Bitcoin block existence check
- https://blockstream.info/api/block/956304