ISRC ARZ021900402
Verified recording
ARZ021900402 is “Una Emoción / Rocanrol” by Cucuza Castiello,
registered on the CopyrightChains blockchain with CopyrightID
0xab507d786232ccdf2524c53bf23880955d1c784b8e24f043860eed26e2681e0b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021900402.
Recording identifiers
- ISRC
- ARZ021900402
- Title
- Una Emoción / Rocanrol
- Artist
- Cucuza Castiello
- CopyrightID (CopyrightChains transaction hash)
0xab507d786232ccdf2524c53bf23880955d1c784b8e24f043860eed26e2681e0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9d5b10c6be1a70ff8aa1c578b84247d86073fb8a0e54f0fb6044a9a7238d63eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021900402
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Una Emoción / Rocanrol · Machine-readable JSON-LD