ISRC QZTTB2200009
Verified recording
QZTTB2200009 is “Hey Ari” by Lauv,
registered on the CopyrightChains blockchain with CopyrightID
0xb63bf2b68f1c7e65bd3700e8ab0c72a3fe8fcf74a966346b4c455186ba5934d4 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/QZTTB2200009.
Recording identifiers
- ISRC
- QZTTB2200009
- Title
- Hey Ari
- Artist
- Lauv
- CopyrightID (CopyrightChains transaction hash)
0xb63bf2b68f1c7e65bd3700e8ab0c72a3fe8fcf74a966346b4c455186ba5934d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0858b4709a724a19baf7be2547d198f453ccbd885c7f2152034b6163b1a0e6d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTTB2200009
- Bitcoin block existence check
- https://blockstream.info/api/block/953513