ISRC QZAQT1800054
Verified recording
QZAQT1800054 is “Cello Suite No. 1 in G Major, BWV 1007: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x764cfd890af8686b64a56c5a2c70ab386407e367b589e673502e1339017700b4 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/QZAQT1800054.
Recording identifiers
- ISRC
- QZAQT1800054
- Title
- Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x764cfd890af8686b64a56c5a2c70ab386407e367b589e673502e1339017700b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1f37813e3d9c998a3731d1c25c1de6abe82678a638bb13a31f8913117ddbbe38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAQT1800054
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude · Machine-readable JSON-LD