ISRC DEB950668601
Verified recording
DEB950668601 is “Libertango (Arr. P. Von Wienhardt for Violin & Piano)” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x287cf00824402a5dbb4ba6b00d32b6126b04d4a401f7809881de6df2842b9485 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/DEB950668601.
Recording identifiers
- ISRC
- DEB950668601
- Title
- Libertango (Arr. P. Von Wienhardt for Violin & Piano)
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x287cf00824402a5dbb4ba6b00d32b6126b04d4a401f7809881de6df2842b9485
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:84ec69a2508d97ca9d9a76521f82ac3c0d803ff9223eb32a91628fd32af55fe5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB950668601
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Libertango (Arr. P. Von Wienhardt for Violin & Piano) · Machine-readable JSON-LD