ISRC CA5KR2472353
Verified recording
CA5KR2472353 is “Who's Hangin - X4MB3 Remix” by Dave Blunt,
registered on the CopyrightChains blockchain with CopyrightID
0x541e98e2373e5160af404ff877ec930af7b92cb308b8da2124a2ba4db896b500 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2472353.
Recording identifiers
- ISRC
- CA5KR2472353
- Title
- Who's Hangin - X4MB3 Remix
- Artist
- Dave Blunt
- CopyrightID (CopyrightChains transaction hash)
0x541e98e2373e5160af404ff877ec930af7b92cb308b8da2124a2ba4db896b500
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:0d3a04b5a85377799295d402fc59caca6b8424a3039bc93ff82b3ffde4317503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2472353
- Bitcoin block existence check
- https://blockstream.info/api/block/960509
Full record
Track page: Who's Hangin - X4MB3 Remix · Machine-readable JSON-LD