ISRC QZNWR2240613
Verified recording
QZNWR2240613 is “Creadores” by Mark Quark,
registered on the CopyrightChains blockchain with CopyrightID
0x5c0279d4c40a0a2bed133af34b91e265d90cd6b2e562d69b80cdf10095c8384b 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/QZNWR2240613.
Recording identifiers
- ISRC
- QZNWR2240613
- Title
- Creadores
- Artist
- Mark Quark
- CopyrightID (CopyrightChains transaction hash)
0x5c0279d4c40a0a2bed133af34b91e265d90cd6b2e562d69b80cdf10095c8384b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ff1a1330cb3935dde05a2f2c4af3b97c602928a7a8bffcec3cc9629156379451- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2240613
- Bitcoin block existence check
- https://blockstream.info/api/block/956304