ISRC DEPI82307702
Verified recording
DEPI82307702 is “Well-Tempered Clavier, Book II: Prelude No. 12 in F Minor, BWV 881 - Welte-Mignon 544” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3c5f3aa78ef456f2aee4974931dcc757ff58421007ef72f686804c73bfac1f4b 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/DEPI82307702.
Recording identifiers
- ISRC
- DEPI82307702
- Title
- Well-Tempered Clavier, Book II: Prelude No. 12 in F Minor, BWV 881 - Welte-Mignon 544
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3c5f3aa78ef456f2aee4974931dcc757ff58421007ef72f686804c73bfac1f4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9c81d8017b380e250cfa831e85cc11439a1a08498c7a3fa8595732f2770f90ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82307702
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Well-Tempered Clavier, Book II: Prelude No. 12 in F Minor, BWV 881 - Welte-Mignon 544 · Machine-readable JSON-LD