ISRC QZ4E72000016
Verified recording
QZ4E72000016 is “Hero” by Maranda Curtis,
registered on the CopyrightChains blockchain with CopyrightID
0x87c5a3e7963dbb92a203b79ca8928a7cf4727ac2f43299056b63ac7a442cb1b7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4E72000016.
Recording identifiers
- ISRC
- QZ4E72000016
- Title
- Hero
- Artist
- Maranda Curtis
- CopyrightID (CopyrightChains transaction hash)
0x87c5a3e7963dbb92a203b79ca8928a7cf4727ac2f43299056b63ac7a442cb1b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1fbbaa127337b86c9ecb3d499701c8debdceeafdb8674a5960938ff4f0bb2006- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4E72000016
- Bitcoin block existence check
- https://blockstream.info/api/block/957120