ISRC QZHZ31950937
Verified recording
QZHZ31950937 is “Marcha na Boneca” by MC Marangoni,
registered on the CopyrightChains blockchain with CopyrightID
0x4fb70e622428226ca5ce4e4c175a5055a28cc88a7a97c050c5fb7ac18efa8873 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31950937.
Recording identifiers
- ISRC
- QZHZ31950937
- Title
- Marcha na Boneca
- Artist
- MC Marangoni
- CopyrightID (CopyrightChains transaction hash)
0x4fb70e622428226ca5ce4e4c175a5055a28cc88a7a97c050c5fb7ac18efa8873
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:d10d30b7ec3dc46c8782c9334c229a469ff8b7872187f9fc4336cd0c82f638b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31950937
- Bitcoin block existence check
- https://blockstream.info/api/block/960166