ISRC QZDA81853807
Verified recording
QZDA81853807 is “Intro” by Caliope Family,
registered on the CopyrightChains blockchain with CopyrightID
0x90bb2bc3365aa3ccf37bb70180d759244a4a21504cfaf47509a53824673f6e42 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81853807.
Recording identifiers
- ISRC
- QZDA81853807
- Title
- Intro
- Artist
- Caliope Family
- CopyrightID (CopyrightChains transaction hash)
0x90bb2bc3365aa3ccf37bb70180d759244a4a21504cfaf47509a53824673f6e42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:76c1f5b1b6de76d0e5995f9f8841c4f3e61788e65c98cd76c284f4bfff49cd4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81853807
- Bitcoin block existence check
- https://blockstream.info/api/block/956304