ISRC QM42K1910474
Verified recording
QM42K1910474 is “Catucadão” by Jaca Beats,
registered on the CopyrightChains blockchain with CopyrightID
0x98f519175506f7af505c2f44eaa02cf505aef5537492ba03ee8a50dd47080f82 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1910474.
Recording identifiers
- ISRC
- QM42K1910474
- Title
- Catucadão
- Artist
- Jaca Beats
- CopyrightID (CopyrightChains transaction hash)
0x98f519175506f7af505c2f44eaa02cf505aef5537492ba03ee8a50dd47080f82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:0cc559e47264f521648e5296d2a513adef0ad462b5ce7d487d3d8413309c1eab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1910474
- Bitcoin block existence check
- https://blockstream.info/api/block/960216