ISRC DEA809813502
Verified recording
DEA809813502 is “Piazzolla / Transcr. Desyatnikov: Tango Ballet: II. La calle” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xf0a487eadece493ffa1cf77af47745e3496b0c0e55527f43b0ba61578a835206 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/DEA809813502.
Recording identifiers
- ISRC
- DEA809813502
- Title
- Piazzolla / Transcr. Desyatnikov: Tango Ballet: II. La calle
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xf0a487eadece493ffa1cf77af47745e3496b0c0e55527f43b0ba61578a835206
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3f7587b16a9bc23b1d8dee4cf51e60927e29b970cb428047b45e1360cc3b3814- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809813502
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piazzolla / Transcr. Desyatnikov: Tango Ballet: II. La calle · Machine-readable JSON-LD