ISRC DEFZ70900016
Verified recording
DEFZ70900016 is “Intro” by Bushido,
registered on the CopyrightChains blockchain with CopyrightID
0xd3d793a17ec560cf10662a9180d0f913100b706da690a38470740074029e7874 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFZ70900016.
Recording identifiers
- ISRC
- DEFZ70900016
- Title
- Intro
- Artist
- Bushido
- CopyrightID (CopyrightChains transaction hash)
0xd3d793a17ec560cf10662a9180d0f913100b706da690a38470740074029e7874
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:338d7c0986ef7cdda93d353f471d824b2750cf666ad5ed6f52f9dd55d030fb7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFZ70900016
- Bitcoin block existence check
- https://blockstream.info/api/block/960150