ISRC USA5W2200915
Verified recording
USA5W2200915 is “Daddy” by KB,
registered on the CopyrightChains blockchain with CopyrightID
0x424f746ef21c9979e637e29590c08aa8ebeca33e9e645ade58f5bcc6a44714a9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W2200915.
Recording identifiers
- ISRC
- USA5W2200915
- Title
- Daddy
- Artist
- KB
- CopyrightID (CopyrightChains transaction hash)
0x424f746ef21c9979e637e29590c08aa8ebeca33e9e645ade58f5bcc6a44714a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1564b959fd49d28153b0d8a0f3f4aec36659cf90e71005c4581efa620b7cf346- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W2200915
- Bitcoin block existence check
- https://blockstream.info/api/block/953520