ISRC CA5KR1981887
Verified recording
CA5KR1981887 is “Luisa Fernanda, Acto i: Caballero del alto plumero” by Estrella Alsina,
registered on the CopyrightChains blockchain with CopyrightID
0x20cf5e8ee863dc2e41eff6acc056de121dd64d5a2947a8b984e5239c1524d7b7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1981887.
Recording identifiers
- ISRC
- CA5KR1981887
- Title
- Luisa Fernanda, Acto i: Caballero del alto plumero
- Artist
- Estrella Alsina
- CopyrightID (CopyrightChains transaction hash)
0x20cf5e8ee863dc2e41eff6acc056de121dd64d5a2947a8b984e5239c1524d7b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4f3d34bd1f4ee0f383bafbfbdf0236e3284e921b90ddb6d84482427dfdb9ecd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1981887
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Luisa Fernanda, Acto i: Caballero del alto plumero · Machine-readable JSON-LD