ISRC JPW561804248
Verified recording
JPW561804248 is “winter wind” by Nanahira,
registered on the CopyrightChains blockchain with CopyrightID
0x167a0bc5f8933d2335786c66d5d6c7164c2ab6cd9b541360e2076d5e5106abcb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561804248.
Recording identifiers
- ISRC
- JPW561804248
- Title
- winter wind
- Artist
- Nanahira
- CopyrightID (CopyrightChains transaction hash)
0x167a0bc5f8933d2335786c66d5d6c7164c2ab6cd9b541360e2076d5e5106abcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:82cadf7c7cd81f8d82b375c24bc3dfb33b492ef92ea7007b941ec3dd6b1f20e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561804248
- Bitcoin block existence check
- https://blockstream.info/api/block/957120