ISRC QZTBC2390838
Verified recording
QZTBC2390838 is “Heartless Lately” by Johnald,
registered on the CopyrightChains blockchain with CopyrightID
0x899c00aa2b5da9184f8add7393f2bfd2b5d5753510a90a5481f18804d60c104e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2390838.
Recording identifiers
- ISRC
- QZTBC2390838
- Title
- Heartless Lately
- Artist
- Johnald
- CopyrightID (CopyrightChains transaction hash)
0x899c00aa2b5da9184f8add7393f2bfd2b5d5753510a90a5481f18804d60c104e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2f0ab14aae01670a84f771a47f362c4e1bc69ca42a85b2722dfc127fbbcf5f8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2390838
- Bitcoin block existence check
- https://blockstream.info/api/block/953520