ISRC QZFZ72488305
Verified recording
QZFZ72488305 is “Boundless” by Son Kuma,
registered on the CopyrightChains blockchain with CopyrightID
0x236884d04efc565bb6b558acde3684becc984eb0ad1a975b0dc5d5ba9e5e6d1c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72488305.
Recording identifiers
- ISRC
- QZFZ72488305
- Title
- Boundless
- Artist
- Son Kuma
- CopyrightID (CopyrightChains transaction hash)
0x236884d04efc565bb6b558acde3684becc984eb0ad1a975b0dc5d5ba9e5e6d1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:db6720cc028356cdfef0b11517a346f2ce618e8db36bcf698a539fd6c1f2e64c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72488305
- Bitcoin block existence check
- https://blockstream.info/api/block/956304