ISRC QZFZ72091468
Verified recording
QZFZ72091468 is “Utrecht” by Marcy Mane,
registered on the CopyrightChains blockchain with CopyrightID
0x1b5319674433985ccdb29a8600c54ed1d4a5588f544d307d1c22367b60caa87f and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72091468.
Recording identifiers
- ISRC
- QZFZ72091468
- Title
- Utrecht
- Artist
- Marcy Mane
- CopyrightID (CopyrightChains transaction hash)
0x1b5319674433985ccdb29a8600c54ed1d4a5588f544d307d1c22367b60caa87f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:1e1d33359c361aca31fb691100b23a62a463dbc527cbf19e74960b9d591c9269- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72091468
- Bitcoin block existence check
- https://blockstream.info/api/block/960500