ISRC DEF057800053
Verified recording
DEF057800053 is “Concerto in G major, BWV 973 (from Vivaldi RV299) - Arr. for harp and orchestra by N.Zabaleta: 3. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2b55acb446e2603adebc8fa86a7c350a8580ad3456695bc71caa5d9ee19a92a5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057800053.
Recording identifiers
- ISRC
- DEF057800053
- Title
- Concerto in G major, BWV 973 (from Vivaldi RV299) - Arr. for harp and orchestra by N.Zabaleta: 3. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2b55acb446e2603adebc8fa86a7c350a8580ad3456695bc71caa5d9ee19a92a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:50a2d2e39c82dff020a0afb87c1caab776ccf4ac823d200b79263fd5eeb387db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057800053
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in G major, BWV 973 (from Vivaldi RV299) - Arr. for harp and orchestra by N.Zabaleta: 3. Allegro · Machine-readable JSON-LD