ISRC DEPI82406034
Verified recording
DEPI82406034 is “Notebook for Anna Magdalena: 23. Marche in E-Flat Major, BWV Ahn. 127” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2cd305e1541eae8d736b13671f2810b5b4f2f47d563be1277b5359b8532d5562 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82406034.
Recording identifiers
- ISRC
- DEPI82406034
- Title
- Notebook for Anna Magdalena: 23. Marche in E-Flat Major, BWV Ahn. 127
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2cd305e1541eae8d736b13671f2810b5b4f2f47d563be1277b5359b8532d5562
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:45799ad32aed1e958e2a7d887e4acae57407995685e71e9e60be1cca47510ebe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82406034
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Notebook for Anna Magdalena: 23. Marche in E-Flat Major, BWV Ahn. 127 · Machine-readable JSON-LD