ISRC ES71G1303106
Verified recording
ES71G1303106 is “Somos El Son De Cuba” by Adalberto Álvarez y su Son,
registered on the CopyrightChains blockchain with CopyrightID
0xb4a200ade7ce0a31f94d558b824262d824eba3f4b1e805df4e7903c42675a131 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1303106.
Recording identifiers
- ISRC
- ES71G1303106
- Title
- Somos El Son De Cuba
- Artist
- Adalberto Álvarez y su Son
- CopyrightID (CopyrightChains transaction hash)
0xb4a200ade7ce0a31f94d558b824262d824eba3f4b1e805df4e7903c42675a131
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:e7bd273f8f5eabf11b7495f5c104a8b18e2b134201193a6d175a92acdbf7b3e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1303106
- Bitcoin block existence check
- https://blockstream.info/api/block/960497