ISRC ARG620633509
Verified recording
ARG620633509 is “Por una Cabeza” by Sudestada Tango,
registered on the CopyrightChains blockchain with CopyrightID
0xe58fbcd19080080c63fc89d8915c723b0f99b3f8e5e693f96857d8463888ac0e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG620633509.
Recording identifiers
- ISRC
- ARG620633509
- Title
- Por una Cabeza
- Artist
- Sudestada Tango
- CopyrightID (CopyrightChains transaction hash)
0xe58fbcd19080080c63fc89d8915c723b0f99b3f8e5e693f96857d8463888ac0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5b3da5897f5c3bd6f6a7eeb48775e45323fec2aba579846fca2ee46d71ee8a60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG620633509
- Bitcoin block existence check
- https://blockstream.info/api/block/957118