ISRC QM4TW1522569
Verified recording
QM4TW1522569 is “El Sietecientos Uno” by Los Alegres Del Barranco,
registered on the CopyrightChains blockchain with CopyrightID
0x18d9b92ed1cab8e3ab3cd27b046d90677f1681797d2040a71f0fc669dfc23436 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1522569.
Recording identifiers
- ISRC
- QM4TW1522569
- Title
- El Sietecientos Uno
- Artist
- Los Alegres Del Barranco
- CopyrightID (CopyrightChains transaction hash)
0x18d9b92ed1cab8e3ab3cd27b046d90677f1681797d2040a71f0fc669dfc23436
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:11a7d3eed7c266348d4b3519bf9f0fffba53b1846c64de17e5d13ebb947ad24a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1522569
- Bitcoin block existence check
- https://blockstream.info/api/block/953520