ISRC QM7281708466
Verified recording
QM7281708466 is “Guión” by Javiera Barreau,
registered on the CopyrightChains blockchain with CopyrightID
0x4f72639bb3bef38c10c69e75228135adf3c2d5faf6069e0336760c99ba45e27a and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281708466.
Recording identifiers
- ISRC
- QM7281708466
- Title
- Guión
- Artist
- Javiera Barreau
- CopyrightID (CopyrightChains transaction hash)
0x4f72639bb3bef38c10c69e75228135adf3c2d5faf6069e0336760c99ba45e27a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:411aa74cf43e8db48845de5ca63392cadba3be862334fde446aa0287f664a805- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281708466
- Bitcoin block existence check
- https://blockstream.info/api/block/960284