ISRC JPW562103235
Verified recording
JPW562103235 is “変わらない空に” by Butaotome,
registered on the CopyrightChains blockchain with CopyrightID
0xfc54fb25fb930fdf8ecdb12dd4f89ecc3ff89eee4e7656f9904eb6e9b3ed31df and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103235.
Recording identifiers
- ISRC
- JPW562103235
- Title
- 変わらない空に
- Artist
- Butaotome
- CopyrightID (CopyrightChains transaction hash)
0xfc54fb25fb930fdf8ecdb12dd4f89ecc3ff89eee4e7656f9904eb6e9b3ed31df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:eca6e848aebff9d67a17a10681cb36a9b9eb72d76d36c40fcc89bbedbf11c0b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103235
- Bitcoin block existence check
- https://blockstream.info/api/block/960153