ISRC DEF059104642
Verified recording
DEF059104642 is “Three Songs Op. 45: No. 2 A Green Lowland Of Pianos - Allegretto con grazia” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0xd8a729d6132aaa9e54f5c158f03bccbcf68d90de35cd0e4a71d95342a905ce8d and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059104642.
Recording identifiers
- ISRC
- DEF059104642
- Title
- Three Songs Op. 45: No. 2 A Green Lowland Of Pianos - Allegretto con grazia
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0xd8a729d6132aaa9e54f5c158f03bccbcf68d90de35cd0e4a71d95342a905ce8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:92d88c571876b2024d65b57fc28857170f3716ce6c9f8df623823dafa29e716d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059104642
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Three Songs Op. 45: No. 2 A Green Lowland Of Pianos - Allegretto con grazia · Machine-readable JSON-LD