ISRC ARF101000487
Verified recording
ARF101000487 is “Yo Vengo a Ofrecer Mi Corazón - En Vivo” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x545491a14d42257d914a92f9a8ddc033b3977bd2414c7effd106a6229c97cfda 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/ARF101000487.
Recording identifiers
- ISRC
- ARF101000487
- Title
- Yo Vengo a Ofrecer Mi Corazón - En Vivo
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x545491a14d42257d914a92f9a8ddc033b3977bd2414c7effd106a6229c97cfda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:37ef4773568163a6dd3ed2e81044a3c078bfefe34b7d73f5889dc25b8e8406f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF101000487
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Yo Vengo a Ofrecer Mi Corazón - En Vivo · Machine-readable JSON-LD