ISRC USSM19702273
Verified recording
USSM19702273 is “Tres minutos con la realidad (Three Minutes with Reality)” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x3b8b174cdce4f64da82274f97023dc3bc074f56a5b43ebe73ea352c25e993088 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19702273.
Recording identifiers
- ISRC
- USSM19702273
- Title
- Tres minutos con la realidad (Three Minutes with Reality)
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x3b8b174cdce4f64da82274f97023dc3bc074f56a5b43ebe73ea352c25e993088
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c032ae1e02ce21433a6c9e0a257d11b56d02f443850cf47c32b39d9a047a26f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19702273
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tres minutos con la realidad (Three Minutes with Reality) · Machine-readable JSON-LD