ISRC DEF059204650
Verified recording
DEF059204650 is “Songs: There's Nae Lark - Moderato” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0xc3b91f06afbf14a8979db959bc80c73ad131874663ebc113d0cd2bfa47c36a37 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204650.
Recording identifiers
- ISRC
- DEF059204650
- Title
- Songs: There's Nae Lark - Moderato
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0xc3b91f06afbf14a8979db959bc80c73ad131874663ebc113d0cd2bfa47c36a37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:626cf7607ef8b9ad62667b35c686e71023142c3e621d86f1be0299f4e3a5c30a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204650
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Songs: There's Nae Lark - Moderato · Machine-readable JSON-LD