ISRC QMBZ92286735
Verified recording
QMBZ92286735 is “tú + yo” by Marc!,
registered on the CopyrightChains blockchain with CopyrightID
0x71c51e3da97e9321971a7510776c0e58f3d90fa69efc012a3213b6b074f3d744 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92286735.
Recording identifiers
- ISRC
- QMBZ92286735
- Title
- tú + yo
- Artist
- Marc!
- CopyrightID (CopyrightChains transaction hash)
0x71c51e3da97e9321971a7510776c0e58f3d90fa69efc012a3213b6b074f3d744
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:275fe8265cc2b1f4941729ac215bd88a7ad913def6e13786cc1d0689feda9393- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92286735
- Bitcoin block existence check
- https://blockstream.info/api/block/956304