ISRC ARG991009936
Verified recording
ARG991009936 is “La cumparsita” by Carlos Gardel,
registered on the CopyrightChains blockchain with CopyrightID
0x0184aadebef2aa9d5ef2e7439e909051ae5da73dbc12bc4ca9e499fe80d0c5e5 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991009936.
Recording identifiers
- ISRC
- ARG991009936
- Title
- La cumparsita
- Artist
- Carlos Gardel
- CopyrightID (CopyrightChains transaction hash)
0x0184aadebef2aa9d5ef2e7439e909051ae5da73dbc12bc4ca9e499fe80d0c5e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:a5604c140e3cb86793360269a743cc2cc7fca49d1db8bab542c33caafbcee799- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991009936
- Bitcoin block existence check
- https://blockstream.info/api/block/960288