ISRC QZNWV2345834
Verified recording
QZNWV2345834 is “Minute” by Koastle,
registered on the CopyrightChains blockchain with CopyrightID
0xdaadf4476f30e8a234d3f882c865b568ec84c86fad1fc4a1d0845e65e05a0b72 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/QZNWV2345834.
Recording identifiers
- ISRC
- QZNWV2345834
- Title
- Minute
- Artist
- Koastle
- CopyrightID (CopyrightChains transaction hash)
0xdaadf4476f30e8a234d3f882c865b568ec84c86fad1fc4a1d0845e65e05a0b72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ecf21c066cd7fa18548c7768017ae9b4bca21b07c48606e5054eddc0ebe899b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2345834
- Bitcoin block existence check
- https://blockstream.info/api/block/953520