ISRC QM6P41802981
Verified recording
QM6P41802981 is “Heidi” by Matanza,
registered on the CopyrightChains blockchain with CopyrightID
0x3a1533ac82cb77bc6dd8c8761239f3382e59a9f32a04327a4cabfcf593360834 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41802981.
Recording identifiers
- ISRC
- QM6P41802981
- Title
- Heidi
- Artist
- Matanza
- CopyrightID (CopyrightChains transaction hash)
0x3a1533ac82cb77bc6dd8c8761239f3382e59a9f32a04327a4cabfcf593360834
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:da5e6eaa08cad19b51eb9bcfea3a7fa5a7f9557711338902eb31974816b721de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41802981
- Bitcoin block existence check
- https://blockstream.info/api/block/953513