ISRC DEGW21500023
Verified recording
DEGW21500023 is “Sonata 1963, Op. 1: II. Moderate Swing” by Frank Proto,
registered on the CopyrightChains blockchain with CopyrightID
0x0f17f28ffff7d2c5ee31eb09d4916eaf43dd4a6781f355b430426e6d95625af8 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGW21500023.
Recording identifiers
- ISRC
- DEGW21500023
- Title
- Sonata 1963, Op. 1: II. Moderate Swing
- Artist
- Frank Proto
- CopyrightID (CopyrightChains transaction hash)
0x0f17f28ffff7d2c5ee31eb09d4916eaf43dd4a6781f355b430426e6d95625af8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:6e1561b87e7510ff93e41beca86cb285481b983f84d9e89ccebdeda1f1ca3585- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGW21500023
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Sonata 1963, Op. 1: II. Moderate Swing · Machine-readable JSON-LD