ISRC JPVI00837870
Verified recording
JPVI00837870 is “ホフマンの舟歌” by オッフェンバック,
registered on the CopyrightChains blockchain with CopyrightID
0x62cd826091d3e78e81374a0afec5835ba945d40febc85d56ed0dd371f5520533 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/JPVI00837870.
Recording identifiers
- ISRC
- JPVI00837870
- Title
- ホフマンの舟歌
- Artist
- オッフェンバック
- CopyrightID (CopyrightChains transaction hash)
0x62cd826091d3e78e81374a0afec5835ba945d40febc85d56ed0dd371f5520533
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:69966c3d5b0ff93573c1f66d2006e51e9541861a5d496388c690d957895fdd28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00837870
- Bitcoin block existence check
- https://blockstream.info/api/block/957118