ISRC QM6P42421740
Verified recording
QM6P42421740 is “Libre” by Alex Campos,
registered on the CopyrightChains blockchain with CopyrightID
0xc8553ecd00021c9bbf05fecd04669cb71275968149a0a3805399cc086bb2cc4a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42421740.
Recording identifiers
- ISRC
- QM6P42421740
- Title
- Libre
- Artist
- Alex Campos
- CopyrightID (CopyrightChains transaction hash)
0xc8553ecd00021c9bbf05fecd04669cb71275968149a0a3805399cc086bb2cc4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:12e7303d8a82ffdba88dfcc6868540a66161788363b43351bfb8961cc2e5e16f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42421740
- Bitcoin block existence check
- https://blockstream.info/api/block/953515