ISRC QZTBD2391410
Verified recording
QZTBD2391410 is “BAAK” by Handsome Tiger,
registered on the CopyrightChains blockchain with CopyrightID
0x074ac36f50640ed04364ec64fcd27caf4466a19e69c52f2a685316d0656d0b41 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2391410.
Recording identifiers
- ISRC
- QZTBD2391410
- Title
- BAAK
- Artist
- Handsome Tiger
- CopyrightID (CopyrightChains transaction hash)
0x074ac36f50640ed04364ec64fcd27caf4466a19e69c52f2a685316d0656d0b41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:10c2e4f02d935637396df46421e1580d3d66e8e1cbce6c06e061e2b5d2d946f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2391410
- Bitcoin block existence check
- https://blockstream.info/api/block/957120