ISRC ARZ021900411
Verified recording
ARZ021900411 is “Bocanada / Tabaco” by Cucuza Castiello,
registered on the CopyrightChains blockchain with CopyrightID
0x63774ebaaf3a312b3f75a2b026652c3cf3323ef091107b23d71d5e636a608b7e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021900411.
Recording identifiers
- ISRC
- ARZ021900411
- Title
- Bocanada / Tabaco
- Artist
- Cucuza Castiello
- CopyrightID (CopyrightChains transaction hash)
0x63774ebaaf3a312b3f75a2b026652c3cf3323ef091107b23d71d5e636a608b7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3ceb10743fd71c8717b64a2ba023c2a6a808f2d8366f41705be43789fa820d7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021900411
- Bitcoin block existence check
- https://blockstream.info/api/block/956304