ISRC JPVI02203236
Verified recording
JPVI02203236 is “早春物語” by Sakura Fujiwara,
registered on the CopyrightChains blockchain with CopyrightID
0x8cba7ccbea200a605bff2d0f1294a09e9accfe85d4a31ff53d171b4c863da378 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02203236.
Recording identifiers
- ISRC
- JPVI02203236
- Title
- 早春物語
- Artist
- Sakura Fujiwara
- CopyrightID (CopyrightChains transaction hash)
0x8cba7ccbea200a605bff2d0f1294a09e9accfe85d4a31ff53d171b4c863da378
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:3911ca3863e963d72262ea111ec0006e1b2c346c851dd426f4ca3a665f69c592- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02203236
- Bitcoin block existence check
- https://blockstream.info/api/block/956889