ISRC QZTB72262101
Verified recording
QZTB72262101 is “Kara” by BoomBæp,
registered on the CopyrightChains blockchain with CopyrightID
0x0f026f4898a076d0a4c72e5e2dedf1bac22d1a52efeac3dbe39b6bc6cd8fb45e 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/QZTB72262101.
Recording identifiers
- ISRC
- QZTB72262101
- Title
- Kara
- Artist
- BoomBæp
- CopyrightID (CopyrightChains transaction hash)
0x0f026f4898a076d0a4c72e5e2dedf1bac22d1a52efeac3dbe39b6bc6cd8fb45e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:cd5e047e7d6e84e0087df5f772506e826bb7b8b535a1fad9af58e4485ab3f11d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72262101
- Bitcoin block existence check
- https://blockstream.info/api/block/957120