ISRC QZWFM2361111
Verified recording
QZWFM2361111 is “Échos” by Prince K,
registered on the CopyrightChains blockchain with CopyrightID
0xc140033f5a494297bb434737128eed64ef5c8564cd9c954069c23b13033c7484 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2361111.
Recording identifiers
- ISRC
- QZWFM2361111
- Title
- Échos
- Artist
- Prince K
- CopyrightID (CopyrightChains transaction hash)
0xc140033f5a494297bb434737128eed64ef5c8564cd9c954069c23b13033c7484
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:e98a8f54f566a5d61696774660cdee1ef691616d3ad5385d41dabf501dd848d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2361111
- Bitcoin block existence check
- https://blockstream.info/api/block/960264