ISRC CA5KR1957508
Verified recording
CA5KR1957508 is “Intro” by Lost Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0x4009e7926dddca71ebc9a85cfe944d5e417bd8ffd8210d3ad2e79098c23df5ad and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1957508.
Recording identifiers
- ISRC
- CA5KR1957508
- Title
- Intro
- Artist
- Lost Boyz
- CopyrightID (CopyrightChains transaction hash)
0x4009e7926dddca71ebc9a85cfe944d5e417bd8ffd8210d3ad2e79098c23df5ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:98205c390c1c4d9be4820a082598eaf69c62eec9090d753929f16d693476b752- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1957508
- Bitcoin block existence check
- https://blockstream.info/api/block/957118