ISRC USQX91200806
Verified recording
USQX91200806 is “On the Balcony of the Casa Rosada” by Michael Cerveris,
registered on the CopyrightChains blockchain with CopyrightID
0x362a6aa9e91a03ddedbefc52e9522e739c4fd51038a1b3a99c95102c0ec2a79b 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/USQX91200806.
Recording identifiers
- ISRC
- USQX91200806
- Title
- On the Balcony of the Casa Rosada
- Artist
- Michael Cerveris
- CopyrightID (CopyrightChains transaction hash)
0x362a6aa9e91a03ddedbefc52e9522e739c4fd51038a1b3a99c95102c0ec2a79b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c0b46e8bab9208f21ba4533b828602d358c8a464628661753dfabd22b2a2b032- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91200806
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: On the Balcony of the Casa Rosada · Machine-readable JSON-LD