ISRC DEF057330401
Verified recording
DEF057330401 is “Palestrina - Musical Legend In Three Acts: Prelude to Act I. Ruhig (Andante)” by Hans Pfitzner,
registered on the CopyrightChains blockchain with CopyrightID
0xdbe9b4504df735056f760b9403c39151d1d841a7ae377052ef25129c36cfe2a9 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330401.
Recording identifiers
- ISRC
- DEF057330401
- Title
- Palestrina - Musical Legend In Three Acts: Prelude to Act I. Ruhig (Andante)
- Artist
- Hans Pfitzner
- CopyrightID (CopyrightChains transaction hash)
0xdbe9b4504df735056f760b9403c39151d1d841a7ae377052ef25129c36cfe2a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:779e98f121d90d5f228fcdce67e87dd81f6ad5b995d76dc541d99cc4b0dae564- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330401
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Palestrina - Musical Legend In Three Acts: Prelude to Act I. Ruhig (Andante) · Machine-readable JSON-LD