ISRC QZNWS2473912
Verified recording
QZNWS2473912 is “Another Broken Heart” by Tone Spliff,
registered on the CopyrightChains blockchain with CopyrightID
0x61baee1bc41dcecc0449227328e57eff20450b9b1cb5017821d546ab921b13b9 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2473912.
Recording identifiers
- ISRC
- QZNWS2473912
- Title
- Another Broken Heart
- Artist
- Tone Spliff
- CopyrightID (CopyrightChains transaction hash)
0x61baee1bc41dcecc0449227328e57eff20450b9b1cb5017821d546ab921b13b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:bc215ca1624271f8d925b1d53b1273b91eb30d44ae960f7eacc6c54cefb4c719- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2473912
- Bitcoin block existence check
- https://blockstream.info/api/block/960334