ISRC ARC571600960
Verified recording
ARC571600960 is “Día de entrenamiento” by Contra Las Cuerdas,
registered on the CopyrightChains blockchain with CopyrightID
0x2d913bff5bcc1e4bdcf5c2716af229e838cb062f5e972c29a428aa83fb5eb208 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571600960.
Recording identifiers
- ISRC
- ARC571600960
- Title
- Día de entrenamiento
- Artist
- Contra Las Cuerdas
- CopyrightID (CopyrightChains transaction hash)
0x2d913bff5bcc1e4bdcf5c2716af229e838cb062f5e972c29a428aa83fb5eb208
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:ef98b891ebd12d675c2ab2f0773117792f30c80ef9ab6c588924a4135e0e22cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571600960
- Bitcoin block existence check
- https://blockstream.info/api/block/960344