ISRC JPF690925002
Verified recording
JPF690925002 is “Ave Maria (Caccini)” by 池田昭子（イングリッシュホルン）,
registered on the CopyrightChains blockchain with CopyrightID
0x5290457b7126a33d7a0e2b054c416f6ceb45c6c41d1783625baca44f5f1bbf99 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/JPF690925002.
Recording identifiers
- ISRC
- JPF690925002
- Title
- Ave Maria (Caccini)
- Artist
- 池田昭子（イングリッシュホルン）
- CopyrightID (CopyrightChains transaction hash)
0x5290457b7126a33d7a0e2b054c416f6ceb45c6c41d1783625baca44f5f1bbf99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2bb94af18df4c3c803b875f6baf2d4f0d92e83da0a2a355aa45eb885d368b5f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPF690925002
- Bitcoin block existence check
- https://blockstream.info/api/block/956304