ISRC QZNMW2291834
Verified recording
QZNMW2291834 is “Heartfelt” by Tank,
registered on the CopyrightChains blockchain with CopyrightID
0x549aaaa580e644205d738f0faa0915137ade8b917a72cfbceb9a20ca6fe062e0 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2291834.
Recording identifiers
- ISRC
- QZNMW2291834
- Title
- Heartfelt
- Artist
- Tank
- CopyrightID (CopyrightChains transaction hash)
0x549aaaa580e644205d738f0faa0915137ade8b917a72cfbceb9a20ca6fe062e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:af7136e852bf5d13b55061ea86112531ddfe319a744df29dac294188064ee22c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2291834
- Bitcoin block existence check
- https://blockstream.info/api/block/960284