ISRC QZES92057437
Verified recording
QZES92057437 is “SWEETNSOUR” by Tommy Blanco,
registered on the CopyrightChains blockchain with CopyrightID
0x6fb836c4672db4f91f17e1a49c5c6fce4e74c7e8a58bac066abfabeb2c655e06 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92057437.
Recording identifiers
- ISRC
- QZES92057437
- Title
- SWEETNSOUR
- Artist
- Tommy Blanco
- CopyrightID (CopyrightChains transaction hash)
0x6fb836c4672db4f91f17e1a49c5c6fce4e74c7e8a58bac066abfabeb2c655e06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:ebde1cf541236d26036f83437406635355d803a3c801a36d3b1855a4dcadffa8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92057437
- Bitcoin block existence check
- https://blockstream.info/api/block/960294