ISRC QZDA71849171
Verified recording
QZDA71849171 is “Tangerine” by LaF,
registered on the CopyrightChains blockchain with CopyrightID
0xa22c0ca45360e1bce7bd50bc74d0366343f6c991b5de0cc95f405ab979a440ed and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71849171.
Recording identifiers
- ISRC
- QZDA71849171
- Title
- Tangerine
- Artist
- LaF
- CopyrightID (CopyrightChains transaction hash)
0xa22c0ca45360e1bce7bd50bc74d0366343f6c991b5de0cc95f405ab979a440ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:18945e3f103dae44e503328b64f02a1153ce60f03c0a8907ddc72a0775958e44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71849171
- Bitcoin block existence check
- https://blockstream.info/api/block/953515