ISRC QZTB62466737
Verified recording
QZTB62466737 is “Doble Vida” by Esme,
registered on the CopyrightChains blockchain with CopyrightID
0x7fb67d35fc3377b0478958c0620eaa9bc8d81dbd75bd1391d4a4f4df7c81721f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62466737.
Recording identifiers
- ISRC
- QZTB62466737
- Title
- Doble Vida
- Artist
- Esme
- CopyrightID (CopyrightChains transaction hash)
0x7fb67d35fc3377b0478958c0620eaa9bc8d81dbd75bd1391d4a4f4df7c81721f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f90b4cb48c146556f1b068dab4d8daeac2372f860e6b3fc939c62d711b200ed8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62466737
- Bitcoin block existence check
- https://blockstream.info/api/block/953513