ISRC QZDQH1815785
Verified recording
QZDQH1815785 is “Querer Y Perder” by Los Grey's,
registered on the CopyrightChains blockchain with CopyrightID
0xa78b9a67998122c0c63749afad065e836672d3ab41f873ed79a26cbf57b621f1 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1815785.
Recording identifiers
- ISRC
- QZDQH1815785
- Title
- Querer Y Perder
- Artist
- Los Grey's
- CopyrightID (CopyrightChains transaction hash)
0xa78b9a67998122c0c63749afad065e836672d3ab41f873ed79a26cbf57b621f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:1bec69e604846e3e28264345fab0cd22c225a9b040a2c2c08bd9fab5be960139- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1815785
- Bitcoin block existence check
- https://blockstream.info/api/block/960459