ISRC QM4TX2225578
Verified recording
QM4TX2225578 is “Cuando, Cuando, Cuando” by Tony Renis,
registered on the CopyrightChains blockchain with CopyrightID
0x6628bbc854eae7996e53772b4b3f12fd6e4b2eb5ac5288faf26d6779c958b73a and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2225578.
Recording identifiers
- ISRC
- QM4TX2225578
- Title
- Cuando, Cuando, Cuando
- Artist
- Tony Renis
- CopyrightID (CopyrightChains transaction hash)
0x6628bbc854eae7996e53772b4b3f12fd6e4b2eb5ac5288faf26d6779c958b73a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:5c451c77b20db21124a3e1e83f03c012dda2ec19f0c002cf35d4de2e34dcda7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2225578
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Cuando, Cuando, Cuando · Machine-readable JSON-LD