ISRC QZTBA2303880
Verified recording
QZTBA2303880 is “HEAVY” by TBO,
registered on the CopyrightChains blockchain with CopyrightID
0xc30700236ed6b29404e8fb00e9624c1c96189f8b81756ec218fda8152e91e69c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2303880.
Recording identifiers
- ISRC
- QZTBA2303880
- Title
- HEAVY
- Artist
- TBO
- CopyrightID (CopyrightChains transaction hash)
0xc30700236ed6b29404e8fb00e9624c1c96189f8b81756ec218fda8152e91e69c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2783d755647ce220245a8f6e90f570f7c238f8353ff1be82e35679f56b475cdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2303880
- Bitcoin block existence check
- https://blockstream.info/api/block/956302