ISRC ES5021800803
Verified recording
ES5021800803 is “Romanza de Angelita (Chateau Margaux) - Remasterizado” by Montserrat Caballé,
registered on the CopyrightChains blockchain with CopyrightID
0x695f8469c15b46958cb7262d4757b8348276eb2037b97d7bc677829f000e875c and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021800803.
Recording identifiers
- ISRC
- ES5021800803
- Title
- Romanza de Angelita (Chateau Margaux) - Remasterizado
- Artist
- Montserrat Caballé
- CopyrightID (CopyrightChains transaction hash)
0x695f8469c15b46958cb7262d4757b8348276eb2037b97d7bc677829f000e875c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:ce159aa4ca670f6ff69622046c4c020ceb7dce6a31d0152f8247ccf54bbad6c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021800803
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Romanza de Angelita (Chateau Margaux) - Remasterizado · Machine-readable JSON-LD