ISRC USKO10802314
Verified recording
USKO10802314 is “Milonga En Re, "tango"” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xf61ecf333f34c8f780bd2327621a4365730ffa5b3b715e8a1bd436e1c1ce993f and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10802314.
Recording identifiers
- ISRC
- USKO10802314
- Title
- Milonga En Re, "tango"
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xf61ecf333f34c8f780bd2327621a4365730ffa5b3b715e8a1bd436e1c1ce993f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:5c6719556674a1bc9ed6bfa0b6ec5154dee9ae5358d0ad4ef91e4e77f924e9e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10802314
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Milonga En Re, "tango" · Machine-readable JSON-LD