ISRC ARC571600953
Verified recording
ARC571600953 is “Bronca” by Contra Las Cuerdas,
registered on the CopyrightChains blockchain with CopyrightID
0xbda5704c7d6ed0949c3dce52b361f87cc78b6b587eaf66166c0c5ef534a0de3a and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571600953.
Recording identifiers
- ISRC
- ARC571600953
- Title
- Bronca
- Artist
- Contra Las Cuerdas
- CopyrightID (CopyrightChains transaction hash)
0xbda5704c7d6ed0949c3dce52b361f87cc78b6b587eaf66166c0c5ef534a0de3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a8d663f060d96bc741d9a2840ac02e3993e3911fd681f33a146e0f4997e41d53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571600953
- Bitcoin block existence check
- https://blockstream.info/api/block/960368