ISRC QZDQH1815742
Verified recording
QZDQH1815742 is “Cuánto Te Extraño” by Los Grey's,
registered on the CopyrightChains blockchain with CopyrightID
0x9fa0cb5198642f4f9def872d68c2e9ebb594df2b2999f024d1eda5f60c9eebb0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1815742.
Recording identifiers
- ISRC
- QZDQH1815742
- Title
- Cuánto Te Extraño
- Artist
- Los Grey's
- CopyrightID (CopyrightChains transaction hash)
0x9fa0cb5198642f4f9def872d68c2e9ebb594df2b2999f024d1eda5f60c9eebb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1cfa1680a086f5dd1deeb279989308698e572f6c30e1a440fa0dab4521cce2b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1815742
- Bitcoin block existence check
- https://blockstream.info/api/block/953520