ISRC GBKPL1562863
Verified recording
GBKPL1562863 is “Libertango” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x99a568a871a7fe7cb039f5c9256e2644929b1cecad1a4ce72cf8df14365dae84 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/GBKPL1562863.
Recording identifiers
- ISRC
- GBKPL1562863
- Title
- Libertango
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x99a568a871a7fe7cb039f5c9256e2644929b1cecad1a4ce72cf8df14365dae84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:498d50e72918de5f6681af4ea6fba494c8005260c07427db0604df9b5a0d74cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1562863
- Bitcoin block existence check
- https://blockstream.info/api/block/956302