ISRC ES7580501647
Verified recording
ES7580501647 is “Madrina” by Juanita Reina,
registered on the CopyrightChains blockchain with CopyrightID
0x9b32fc05ee4597b30b92ebe0ad7071e2ba3955ed2ddd8cfc122128f559a4a40f and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7580501647.
Recording identifiers
- ISRC
- ES7580501647
- Title
- Madrina
- Artist
- Juanita Reina
- CopyrightID (CopyrightChains transaction hash)
0x9b32fc05ee4597b30b92ebe0ad7071e2ba3955ed2ddd8cfc122128f559a4a40f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:d2c7b4397de5689658c6637b2be41c80fd0ab289246a39fa86639629d197f9b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7580501647
- Bitcoin block existence check
- https://blockstream.info/api/block/960506