ISRC JPB601232603
Verified recording
JPB601232603 is “がんばれ、はやぶさくん - ユウキ ソロver.” by 城島ユウキ,
registered on the CopyrightChains blockchain with CopyrightID
0xda2b74e4f69bc0e907d2f5f4494c13763c13332afd20ae91ee2aaa7e3bd96254 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/JPB601232603.
Recording identifiers
- ISRC
- JPB601232603
- Title
- がんばれ、はやぶさくん - ユウキ ソロver.
- Artist
- 城島ユウキ
- CopyrightID (CopyrightChains transaction hash)
0xda2b74e4f69bc0e907d2f5f4494c13763c13332afd20ae91ee2aaa7e3bd96254
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1f4348d281046fbd2a287e69c9e0d24022a7f234eaf660d423fac30548ff5a4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601232603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: がんばれ、はやぶさくん - ユウキ ソロver. · Machine-readable JSON-LD