ISRC QM6MZ1540257
Verified recording
QM6MZ1540257 is “Champagne Tango” by Héctor Varela,
registered on the CopyrightChains blockchain with CopyrightID
0xb9dceb4a7e421d3a4ebed36eb5c3af544662e3bd42799f1ade1eeca162eedb3c and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1540257.
Recording identifiers
- ISRC
- QM6MZ1540257
- Title
- Champagne Tango
- Artist
- Héctor Varela
- CopyrightID (CopyrightChains transaction hash)
0xb9dceb4a7e421d3a4ebed36eb5c3af544662e3bd42799f1ade1eeca162eedb3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:42ebf62d4f69a672c40f24b133ed729f519dea6674529592e25d7fd81c74402e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1540257
- Bitcoin block existence check
- https://blockstream.info/api/block/959144