ISRC FRZ200500044
Verified recording
FRZ200500044 is “Widor : Organ Symphony No.4 in F minor Op.13 No.4 : VI Finale - Moderato” by Charles-Marie Widor,
registered on the CopyrightChains blockchain with CopyrightID
0x0d7266553b1b2655af421b980c81e4302ced7334238586720f59963b6578f57e 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/FRZ200500044.
Recording identifiers
- ISRC
- FRZ200500044
- Title
- Widor : Organ Symphony No.4 in F minor Op.13 No.4 : VI Finale - Moderato
- Artist
- Charles-Marie Widor
- CopyrightID (CopyrightChains transaction hash)
0x0d7266553b1b2655af421b980c81e4302ced7334238586720f59963b6578f57e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0e4c37f6af139758ed713c140a02c285d419a21fed45a67c20db3b7d76d6ba74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200500044
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Widor : Organ Symphony No.4 in F minor Op.13 No.4 : VI Finale - Moderato · Machine-readable JSON-LD