ISRC QMFMG2342673
Verified recording
QMFMG2342673 is “20 Años Interlude” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x4fd1ad7873620d6ba39fe0f04d8a9c2cab5cee58ec957f602b087b8f3c3765ad and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342673.
Recording identifiers
- ISRC
- QMFMG2342673
- Title
- 20 Años Interlude
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0x4fd1ad7873620d6ba39fe0f04d8a9c2cab5cee58ec957f602b087b8f3c3765ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:6cc43e91bfc4d8e40c9e94cfdc324fed14e6aa3d550a2e7e06f7895ae6c2de00- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342673
- Bitcoin block existence check
- https://blockstream.info/api/block/959163