ISRC QM6MZ1482130
Verified recording
QM6MZ1482130 is “Tup-a-Tup (Até Londres)” by Quarteto Em Cy,
registered on the CopyrightChains blockchain with CopyrightID
0xf30fd0ce5c6d6cd7858c270ba0bec42644eef0233e7492cf947c49a75e080939 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1482130.
Recording identifiers
- ISRC
- QM6MZ1482130
- Title
- Tup-a-Tup (Até Londres)
- Artist
- Quarteto Em Cy
- CopyrightID (CopyrightChains transaction hash)
0xf30fd0ce5c6d6cd7858c270ba0bec42644eef0233e7492cf947c49a75e080939
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:6c1b4648618951adfe612e504d68e59f5f4d6287a885cc471f3054730d03189e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1482130
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Tup-a-Tup (Até Londres) · Machine-readable JSON-LD