ISRC TCABW1443399
Verified recording
TCABW1443399 is “What up Doe (Instrumental)” by Danny Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x30eec11e1f780c3c40613fef6269ab0a8b6eb93da43e9aa200caf891063216b6 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1443399.
Recording identifiers
- ISRC
- TCABW1443399
- Title
- What up Doe (Instrumental)
- Artist
- Danny Brown
- CopyrightID (CopyrightChains transaction hash)
0x30eec11e1f780c3c40613fef6269ab0a8b6eb93da43e9aa200caf891063216b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:59756b78e33b7019c48ab035adce6fe2d8c922aabf6d2abeadba979b5b56ab0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1443399
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: What up Doe (Instrumental) · Machine-readable JSON-LD