ISRC ARG991041236
Verified recording
ARG991041236 is “De igual a igual” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x1f08625f3157a0e57885e2b249e3f87680a44f4bf81e98add8de5b08785641b2 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991041236.
Recording identifiers
- ISRC
- ARG991041236
- Title
- De igual a igual
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x1f08625f3157a0e57885e2b249e3f87680a44f4bf81e98add8de5b08785641b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:d7ad8ffba196a3f0213c2172b6a6f3aee0a5cfc6d524231b300aa0920e5791a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991041236
- Bitcoin block existence check
- https://blockstream.info/api/block/960340