ISRC DEF059204730
Verified recording
DEF059204730 is “Three Songs Opus 2: No. 1 The Daisies - Allegretto con grazie” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x2a244d2d2506e0ba466df4056a130f84a56996c45190b3a21d96e084e5965977 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204730.
Recording identifiers
- ISRC
- DEF059204730
- Title
- Three Songs Opus 2: No. 1 The Daisies - Allegretto con grazie
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x2a244d2d2506e0ba466df4056a130f84a56996c45190b3a21d96e084e5965977
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:7bd1479c560f9da135c770a6bd43ffa61a7ce84aa6031266b458527a5f94c12d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204730
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Three Songs Opus 2: No. 1 The Daisies - Allegretto con grazie · Machine-readable JSON-LD