ISRC QM4TW1633772
Verified recording
QM4TW1633772 is “Margaya” by Fender Four,
registered on the CopyrightChains blockchain with CopyrightID
0x687147643da54b09ae4c8129204fc2e5f1a2aa549e4daabe1d95db0efa76a8e8 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1633772.
Recording identifiers
- ISRC
- QM4TW1633772
- Title
- Margaya
- Artist
- Fender Four
- CopyrightID (CopyrightChains transaction hash)
0x687147643da54b09ae4c8129204fc2e5f1a2aa549e4daabe1d95db0efa76a8e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:7d466ab5bbd993838fc6cc87125f2469eb386c86418b8fffc249653885579d3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1633772
- Bitcoin block existence check
- https://blockstream.info/api/block/960376