ISRC JPB621800020
Verified recording
JPB621800020 is “その1人の友と出会えたという事” by Alter Ego,
registered on the CopyrightChains blockchain with CopyrightID
0x6794674f59ca118749e15c6eb6a26acd267c6f806a537e3265b41575643192eb and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB621800020.
Recording identifiers
- ISRC
- JPB621800020
- Title
- その1人の友と出会えたという事
- Artist
- Alter Ego
- CopyrightID (CopyrightChains transaction hash)
0x6794674f59ca118749e15c6eb6a26acd267c6f806a537e3265b41575643192eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:04196a80bf6d7c2d537027034be7df10ef4accf100d43e74dcbd7e9aad0287bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB621800020
- Bitcoin block existence check
- https://blockstream.info/api/block/960264