ISRC DEF058501900
Verified recording
DEF058501900 is “Ciacona in E Minor for organ” by Dieterich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0x300e94f50100f04fdbb23f7ed7b6249509770d2a4a87cf930ade8ad7f5e0c6e4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501900.
Recording identifiers
- ISRC
- DEF058501900
- Title
- Ciacona in E Minor for organ
- Artist
- Dieterich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0x300e94f50100f04fdbb23f7ed7b6249509770d2a4a87cf930ade8ad7f5e0c6e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ba297c9dca20a376d6de784540370a62063803f9c321bfa266c66573d43ea1f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501900
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Ciacona in E Minor for organ · Machine-readable JSON-LD