ISRC DEF058500931
Verified recording
DEF058500931 is “Suite No. 4 In D Major, BWV 1069: 1. Ouverture” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x716a76501044e9842469c5d295d684b7c8c580b3e9ecfe569d727b9c0f276360 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500931.
Recording identifiers
- ISRC
- DEF058500931
- Title
- Suite No. 4 In D Major, BWV 1069: 1. Ouverture
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x716a76501044e9842469c5d295d684b7c8c580b3e9ecfe569d727b9c0f276360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:16946ec5faad7c9c03dc15b586f355df1db10aa858e5a70b66bac7e17a0f19c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500931
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Suite No. 4 In D Major, BWV 1069: 1. Ouverture · Machine-readable JSON-LD