ISRC ARF097100130
Verified recording
ARF097100130 is “Güemes, El Guerrillero Del Norte” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xbc3bddd65cba32534490309a875d9a0bd281885d1d8de239f56c68b0a9da22f1 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF097100130.
Recording identifiers
- ISRC
- ARF097100130
- Title
- Güemes, El Guerrillero Del Norte
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0xbc3bddd65cba32534490309a875d9a0bd281885d1d8de239f56c68b0a9da22f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8635cfb6afa678cf721484e5ba8bac9b5f42d0ac9df3efaf7cbeff81afc0beac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF097100130
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Güemes, El Guerrillero Del Norte · Machine-readable JSON-LD