ISRC QZTAX2352226
Verified recording
QZTAX2352226 is “heartbreaker” by lunarr,
registered on the CopyrightChains blockchain with CopyrightID
0x01e15063480302890417744addc63a97e6463f9b32ddbc3953f7140ae511654c and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2352226.
Recording identifiers
- ISRC
- QZTAX2352226
- Title
- heartbreaker
- Artist
- lunarr
- CopyrightID (CopyrightChains transaction hash)
0x01e15063480302890417744addc63a97e6463f9b32ddbc3953f7140ae511654c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:d9dc761a82fe6907dfdeeb3022e1ab0c6d3503567e015857398f6334a75b51cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2352226
- Bitcoin block existence check
- https://blockstream.info/api/block/960111