ISRC GBBBA0240409
Verified recording
GBBBA0240409 is “Libertango” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x2762af183efd0c8e6b074a24af3efec096f44098592ee61a9a8e17157ed38e97 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0240409.
Recording identifiers
- ISRC
- GBBBA0240409
- Title
- Libertango
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x2762af183efd0c8e6b074a24af3efec096f44098592ee61a9a8e17157ed38e97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2eddfbdf32ed73f993442bc086ac4dc2b03864ba755bbd30bef2c0005fc12fc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0240409
- Bitcoin block existence check
- https://blockstream.info/api/block/953513