ISRC QZWDD2224373
Verified recording
QZWDD2224373 is “Carta” by Agrupación Cariño,
registered on the CopyrightChains blockchain with CopyrightID
0x4d8e82143f8e3a5a76c9df4c2ea14d5b8ecc19aed7ac892b413afa2519b6fa43 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2224373.
Recording identifiers
- ISRC
- QZWDD2224373
- Title
- Carta
- Artist
- Agrupación Cariño
- CopyrightID (CopyrightChains transaction hash)
0x4d8e82143f8e3a5a76c9df4c2ea14d5b8ecc19aed7ac892b413afa2519b6fa43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:69f8b0307d7216559d3e4836be1378be109a5d93cf7168354b9a89e7e7aff427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2224373
- Bitcoin block existence check
- https://blockstream.info/api/block/960187