ISRC QM4DW1551889
Verified recording
QM4DW1551889 is “Tregua - Reggaetón Version” by Yaga & Mackie,
registered on the CopyrightChains blockchain with CopyrightID
0x4db42e899eff0274b1b7efae44989c82133f071a5783ec3c76336c959f5cf54d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1551889.
Recording identifiers
- ISRC
- QM4DW1551889
- Title
- Tregua - Reggaetón Version
- Artist
- Yaga & Mackie
- CopyrightID (CopyrightChains transaction hash)
0x4db42e899eff0274b1b7efae44989c82133f071a5783ec3c76336c959f5cf54d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9475657be6242f047f8a5914e8f07118754b5f3bcf4fc034f785e4c5d5e3ef27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1551889
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tregua - Reggaetón Version · Machine-readable JSON-LD