ISRC ARR4B2200037
Verified recording
ARR4B2200037 is “B.A. noire” by Muerejoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa17161821ee8ec623419238ddecf76ab49cd251582789328f27f875ea8416380 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/ARR4B2200037.
Recording identifiers
- ISRC
- ARR4B2200037
- Title
- B.A. noire
- Artist
- Muerejoven
- CopyrightID (CopyrightChains transaction hash)
0xa17161821ee8ec623419238ddecf76ab49cd251582789328f27f875ea8416380
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:93c30267eb49edb8a8b6f338b2d14d0a62ba43e74885fbb39b5b3a342594c820- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARR4B2200037
- Bitcoin block existence check
- https://blockstream.info/api/block/956302