ISRC CH1491634814
Verified recording
CH1491634814 is “Concerto in A Major, Op. 3 No. 4: III. Allegro” by William Babell,
registered on the CopyrightChains blockchain with CopyrightID
0x969c90401c1f62b3c6239e9d798c42c35a60043a429bb1a973e3f07ecf13eba7 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/CH1491634814.
Recording identifiers
- ISRC
- CH1491634814
- Title
- Concerto in A Major, Op. 3 No. 4: III. Allegro
- Artist
- William Babell
- CopyrightID (CopyrightChains transaction hash)
0x969c90401c1f62b3c6239e9d798c42c35a60043a429bb1a973e3f07ecf13eba7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5cab3cfb78fc956683717a068de0e2b86711f8dcd21d5854146a9502b5ef860f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491634814
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in A Major, Op. 3 No. 4: III. Allegro · Machine-readable JSON-LD