ISRC DEA809800400
Verified recording
DEA809800400 is “Piazzolla / Orch. Desyatnikov: María de Buenos Aires, Scene 3: "Yo soy María" (María)” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xc6cc8cdb22b9a8a432fe6b87261b41fe802c6277c8d3a88207da18084426a12f 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/DEA809800400.
Recording identifiers
- ISRC
- DEA809800400
- Title
- Piazzolla / Orch. Desyatnikov: María de Buenos Aires, Scene 3: "Yo soy María" (María)
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xc6cc8cdb22b9a8a432fe6b87261b41fe802c6277c8d3a88207da18084426a12f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aa187d636f51cdc48b15c548b1e9bfd1e3519e1ba3bfd4e15be59e52db015458- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809800400
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piazzolla / Orch. Desyatnikov: María de Buenos Aires, Scene 3: "Yo soy María" (María) · Machine-readable JSON-LD