ISRC JPW562105485
Verified recording
JPW562105485 is “Regretful Flower feat. 築山さえ” by Amateras Records,
registered on the CopyrightChains blockchain with CopyrightID
0x8b60e2896715963b57bf869b87d0f4ad9675f43b583e3cb611b6a726a8d905f6 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/JPW562105485.
Recording identifiers
- ISRC
- JPW562105485
- Title
- Regretful Flower feat. 築山さえ
- Artist
- Amateras Records
- CopyrightID (CopyrightChains transaction hash)
0x8b60e2896715963b57bf869b87d0f4ad9675f43b583e3cb611b6a726a8d905f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4f2262c3b733c604d94437293bed06987e8c1f76763da6eaf62c8de5933670a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562105485
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Regretful Flower feat. 築山さえ · Machine-readable JSON-LD