ISRC CA5KR2257736
Verified recording
CA5KR2257736 is “Shadow - Sublab Remix” by Boombox Cartel,
registered on the CopyrightChains blockchain with CopyrightID
0x268b6b76caede9875a09f2d3cee6d05c4d0bc5e5cab636c1c17f53d6049816a1 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2257736.
Recording identifiers
- ISRC
- CA5KR2257736
- Title
- Shadow - Sublab Remix
- Artist
- Boombox Cartel
- CopyrightID (CopyrightChains transaction hash)
0x268b6b76caede9875a09f2d3cee6d05c4d0bc5e5cab636c1c17f53d6049816a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:5623433f169988375ed06233773f1758ed4a87b07cc6792a2a3f41e7fd03d0f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2257736
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Shadow - Sublab Remix · Machine-readable JSON-LD