ISRC COSO11800359
Verified recording
COSO11800359 is “Ana y Marcos - En Vivo” by Piero,
registered on the CopyrightChains blockchain with CopyrightID
0x32bbf7efadb6afb7c58c9bde80f43cd39692b640b852ed47fdb155f5d62d3608 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11800359.
Recording identifiers
- ISRC
- COSO11800359
- Title
- Ana y Marcos - En Vivo
- Artist
- Piero
- CopyrightID (CopyrightChains transaction hash)
0x32bbf7efadb6afb7c58c9bde80f43cd39692b640b852ed47fdb155f5d62d3608
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:b22c3fc476fbeda92a3b15922d14d2dd71ef04cd251ff45be6a01db323f161b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11800359
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Ana y Marcos - En Vivo · Machine-readable JSON-LD