ISRC QZDA41959453
Verified recording
QZDA41959453 is “Her Song” by Nana,
registered on the CopyrightChains blockchain with CopyrightID
0x687058576801f4d3c5ed64468ed28c1b80d2acc154bf64b9124be991c693df9c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41959453.
Recording identifiers
- ISRC
- QZDA41959453
- Title
- Her Song
- Artist
- Nana
- CopyrightID (CopyrightChains transaction hash)
0x687058576801f4d3c5ed64468ed28c1b80d2acc154bf64b9124be991c693df9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ecc4d66b6f1569c21c97e8f164c2501087f6df333b645dfe30bb5d11dbe110b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41959453
- Bitcoin block existence check
- https://blockstream.info/api/block/960138