ISRC JPVI07004880
Verified recording
JPVI07004880 is “まっかな秋” by Suginami Junior Chorus,
registered on the CopyrightChains blockchain with CopyrightID
0xeed118a4ed77084475bcb014a1f06fb6e36d8e48e4b59239d29c0e523f041e05 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI07004880.
Recording identifiers
- ISRC
- JPVI07004880
- Title
- まっかな秋
- Artist
- Suginami Junior Chorus
- CopyrightID (CopyrightChains transaction hash)
0xeed118a4ed77084475bcb014a1f06fb6e36d8e48e4b59239d29c0e523f041e05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:150ff3362afa76b6d0a611a8f4829834fe2f8135c6e11b963636a828f40ad1bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI07004880
- Bitcoin block existence check
- https://blockstream.info/api/block/960250