ISRC QM7281461715
Verified recording
QM7281461715 is “Magnificat en ré majeur, BWV 243: I. Magnificat” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbb23360420fe97bfb42487460880cee15e891ea69eb1525ca34463bd7fb27abe and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281461715.
Recording identifiers
- ISRC
- QM7281461715
- Title
- Magnificat en ré majeur, BWV 243: I. Magnificat
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbb23360420fe97bfb42487460880cee15e891ea69eb1525ca34463bd7fb27abe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5e7a677bb04a7f01a766396f7ef8d283e848966343835a46558f0e8a926c4ca0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281461715
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Magnificat en ré majeur, BWV 243: I. Magnificat · Machine-readable JSON-LD