ISRC ARF140200028
Verified recording
ARF140200028 is “Como La Cigarra - Live” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x2617e3bd2c73017c1ac1300232b0dba2f0022880f0125c49eeff804e1d735e93 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF140200028.
Recording identifiers
- ISRC
- ARF140200028
- Title
- Como La Cigarra - Live
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x2617e3bd2c73017c1ac1300232b0dba2f0022880f0125c49eeff804e1d735e93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:2523affcef47357a5aa6b62780c01c503baa9342b1c444ca8ca12e937eec56bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF140200028
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Como La Cigarra - Live · Machine-readable JSON-LD