ISRC BCM9A2300076
Verified recording
BCM9A2300076 is “Opções” by Chefin,
registered on the CopyrightChains blockchain with CopyrightID
0xc888261d115e36065eb41810a82cf2a928a508d450e350d5cfd791f38cc24141 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCM9A2300076.
Recording identifiers
- ISRC
- BCM9A2300076
- Title
- Opções
- Artist
- Chefin
- CopyrightID (CopyrightChains transaction hash)
0xc888261d115e36065eb41810a82cf2a928a508d450e350d5cfd791f38cc24141
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:34ce99e0442efe34c055c87373feab942c1a22b39328c77bcaa2e73b379d60f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCM9A2300076
- Bitcoin block existence check
- https://blockstream.info/api/block/953513