ISRC DEFZ70800166
Verified recording
DEFZ70800166 is “Boomerang” by Bushido,
registered on the CopyrightChains blockchain with CopyrightID
0xb9be101e072b2b86a9dd20339b4ce5d9424c4c35473b94643fb555a286baef2f 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/DEFZ70800166.
Recording identifiers
- ISRC
- DEFZ70800166
- Title
- Boomerang
- Artist
- Bushido
- CopyrightID (CopyrightChains transaction hash)
0xb9be101e072b2b86a9dd20339b4ce5d9424c4c35473b94643fb555a286baef2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:49b89128f65c61b2004b0a24e59cccdd35b5f21a86e2e1fa8331489d4d5c3088- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFZ70800166
- Bitcoin block existence check
- https://blockstream.info/api/block/956302