ISRC ITAWZ0304001
Verified recording
ITAWZ0304001 is “Introduzione” by Franz Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xa6b389022ab52d4807ebd2da493493285e96133288edb366f95fda9c6749924b and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAWZ0304001.
Recording identifiers
- ISRC
- ITAWZ0304001
- Title
- Introduzione
- Artist
- Franz Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xa6b389022ab52d4807ebd2da493493285e96133288edb366f95fda9c6749924b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:2cbcb1d67460725a95de75921f4387fee96471227bbf564afb3936c5529f0114- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAWZ0304001
- Bitcoin block existence check
- https://blockstream.info/api/block/959152