ISRC QM7281739454
Verified recording
QM7281739454 is “Expandida” by Javiera Barreau,
registered on the CopyrightChains blockchain with CopyrightID
0x80f6a5acf355beb9ea200629c637c7db6aca438ff342bd52e45a9ae35098b7b5 and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281739454.
Recording identifiers
- ISRC
- QM7281739454
- Title
- Expandida
- Artist
- Javiera Barreau
- CopyrightID (CopyrightChains transaction hash)
0x80f6a5acf355beb9ea200629c637c7db6aca438ff342bd52e45a9ae35098b7b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:8755e405c1201440ab576c33339bca1e2a72870abf7f64e410a74067f16bb0e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281739454
- Bitcoin block existence check
- https://blockstream.info/api/block/959134