ISRC ARXP71800019
Verified recording
ARXP71800019 is “La Duda de los Campesinos” by Arco Iris,
registered on the CopyrightChains blockchain with CopyrightID
0x5a7fc26555aed21c24b86691bb533a21f897b13fa6a398f0b8ce8682c8a16b96 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP71800019.
Recording identifiers
- ISRC
- ARXP71800019
- Title
- La Duda de los Campesinos
- Artist
- Arco Iris
- CopyrightID (CopyrightChains transaction hash)
0x5a7fc26555aed21c24b86691bb533a21f897b13fa6a398f0b8ce8682c8a16b96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:5d421df9b1cb8dd676de776a57b29626f836ea1c6bcdcc3b5065307f7c0354e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP71800019
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: La Duda de los Campesinos · Machine-readable JSON-LD