ISRC QMFME1523323
Verified recording
QMFME1523323 is “Viernes 3 A.M” by Gustavo Bazterrica,
registered on the CopyrightChains blockchain with CopyrightID
0x613f7de4cde611341953842491c0e4bc36bfcb3f1a1425554cad0a92d759874f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1523323.
Recording identifiers
- ISRC
- QMFME1523323
- Title
- Viernes 3 A.M
- Artist
- Gustavo Bazterrica
- CopyrightID (CopyrightChains transaction hash)
0x613f7de4cde611341953842491c0e4bc36bfcb3f1a1425554cad0a92d759874f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b233e6a97b7a59f5a31403f631ee67fee3708d8e52fea9d8bd4ca77608266a32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1523323
- Bitcoin block existence check
- https://blockstream.info/api/block/957118