ISRC QM6DC2097564
Verified recording
QM6DC2097564 is “El Uno” by Los Sembradores,
registered on the CopyrightChains blockchain with CopyrightID
0x87d1d0ace6e02d0bfef38ef7cdfda050f28901c9617e3c1189bde07b0e6e8dfb and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2097564.
Recording identifiers
- ISRC
- QM6DC2097564
- Title
- El Uno
- Artist
- Los Sembradores
- CopyrightID (CopyrightChains transaction hash)
0x87d1d0ace6e02d0bfef38ef7cdfda050f28901c9617e3c1189bde07b0e6e8dfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:ffa84af66753b19cd415a45022f7f6b6c7b4e3acfc508d6878e3d15d0e054b03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2097564
- Bitcoin block existence check
- https://blockstream.info/api/block/960144