ISRC ARG991000803
Verified recording
ARG991000803 is “Romance de plumas verdes” by Los Quilla Huasi (Canta H.Guarani),
registered on the CopyrightChains blockchain with CopyrightID
0x6c9b86b19bce97f60cc973cf55cd48b246d82a4950c0ae6337a3635496007eb1 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991000803.
Recording identifiers
- ISRC
- ARG991000803
- Title
- Romance de plumas verdes
- Artist
- Los Quilla Huasi (Canta H.Guarani)
- CopyrightID (CopyrightChains transaction hash)
0x6c9b86b19bce97f60cc973cf55cd48b246d82a4950c0ae6337a3635496007eb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:277c0b293f01b5d15c6515ab82782a92e53a61bf2423c730e8f6a4ed4430c6bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991000803
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: Romance de plumas verdes · Machine-readable JSON-LD