ISRC QZW9K2428380
Verified recording
QZW9K2428380 is “Qué Signo Eres?” by María Colores,
registered on the CopyrightChains blockchain with CopyrightID
0x1b270adb99eba83effec58852a8ba9486858af605aaf107f3167d4c586f35948 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2428380.
Recording identifiers
- ISRC
- QZW9K2428380
- Title
- Qué Signo Eres?
- Artist
- María Colores
- CopyrightID (CopyrightChains transaction hash)
0x1b270adb99eba83effec58852a8ba9486858af605aaf107f3167d4c586f35948
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:682b7082a3cc3ae6142511fab62de6eddb350b571726db22419bafde7baec1cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2428380
- Bitcoin block existence check
- https://blockstream.info/api/block/956302