ISRC ARF098300027
Verified recording
ARF098300027 is “Unicornio” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x80c774abdbf60cc25e1fd8de240cb4dffcfedfa2a9a91d80f8c5571653f4fd19 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/ARF098300027.
Recording identifiers
- ISRC
- ARF098300027
- Title
- Unicornio
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x80c774abdbf60cc25e1fd8de240cb4dffcfedfa2a9a91d80f8c5571653f4fd19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e308c6ff852af0411860d21c91056e2103665269fca9804ba96d886dd6227e81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF098300027
- Bitcoin block existence check
- https://blockstream.info/api/block/956304