ISRC FIFIN9900181
Verified recording
FIFIN9900181 is “Chorales for Organ, Op. 28: No. 41, In dulci jubilo” by Marcel Dupré,
registered on the CopyrightChains blockchain with CopyrightID
0xec69f489c1986f2aa421d9df361618b488206178da3a6da6bbcb8ccc0cfde18b 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/FIFIN9900181.
Recording identifiers
- ISRC
- FIFIN9900181
- Title
- Chorales for Organ, Op. 28: No. 41, In dulci jubilo
- Artist
- Marcel Dupré
- CopyrightID (CopyrightChains transaction hash)
0xec69f489c1986f2aa421d9df361618b488206178da3a6da6bbcb8ccc0cfde18b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1688c495329be261d8f4dceaf993381e252012f2b743e0132eb9ef13f6891448- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN9900181
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chorales for Organ, Op. 28: No. 41, In dulci jubilo · Machine-readable JSON-LD