ISRC CABS11500305
Verified recording
CABS11500305 is “Heavy Head” by Classified,
registered on the CopyrightChains blockchain with CopyrightID
0x6c7e011942d08a3b0237a5e1bf6bf4058825c0824f2d47c64618bb4777867408 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CABS11500305.
Recording identifiers
- ISRC
- CABS11500305
- Title
- Heavy Head
- Artist
- Classified
- CopyrightID (CopyrightChains transaction hash)
0x6c7e011942d08a3b0237a5e1bf6bf4058825c0824f2d47c64618bb4777867408
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f0991f174b3179a1cbe3595d5261a95633849b90dab116c56cf98164014576b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CABS11500305
- Bitcoin block existence check
- https://blockstream.info/api/block/956302