ISRC QM3DF2270082
Verified recording
QM3DF2270082 is “A Pesar” by 473 Music,
registered on the CopyrightChains blockchain with CopyrightID
0xfc3681b786f47e0bb3fd1c1b2f5073c215c76d1a36fdb12f86671c96572e63e3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2270082.
Recording identifiers
- ISRC
- QM3DF2270082
- Title
- A Pesar
- Artist
- 473 Music
- CopyrightID (CopyrightChains transaction hash)
0xfc3681b786f47e0bb3fd1c1b2f5073c215c76d1a36fdb12f86671c96572e63e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b68c2305790535537b56c31e16613091caff256fa5e6ffa9a7b2c5ed73889597- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2270082
- Bitcoin block existence check
- https://blockstream.info/api/block/956302