ISRC JPCO06722320
Verified recording
JPCO06722320 is “交響曲第7番〜第1楽章 (部分)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x5a35780f9adec4358dce1178e5cdb2a46b36a846d66af30832b69e5747597f78 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/JPCO06722320.
Recording identifiers
- ISRC
- JPCO06722320
- Title
- 交響曲第7番〜第1楽章 (部分)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x5a35780f9adec4358dce1178e5cdb2a46b36a846d66af30832b69e5747597f78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:be7903a4dc8541954d971596e140402ce92d86fc70e9f068ce724567e3e4587d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO06722320
- Bitcoin block existence check
- https://blockstream.info/api/block/957118