ISRC ARG991048244
Verified recording
ARG991048244 is “Cuarteto Mix: Maldito Coche Negro / Quien Se Ha Tomado Todo el Vino / Juancito” by Cachumba,
registered on the CopyrightChains blockchain with CopyrightID
0x2ebd7b6b20eec9000e6951c4e3d7a914f2da4d6ac01cb810948367d7ba6287fa and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991048244.
Recording identifiers
- ISRC
- ARG991048244
- Title
- Cuarteto Mix: Maldito Coche Negro / Quien Se Ha Tomado Todo el Vino / Juancito
- Artist
- Cachumba
- CopyrightID (CopyrightChains transaction hash)
0x2ebd7b6b20eec9000e6951c4e3d7a914f2da4d6ac01cb810948367d7ba6287fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:e826d60b411c7537039a4a1984593e0c548fc1e03f6764fe3bbf829f8757e5da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991048244
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: Cuarteto Mix: Maldito Coche Negro / Quien Se Ha Tomado Todo el Vino / Juancito · Machine-readable JSON-LD