ISRC CA68Z1400154
Verified recording
CA68Z1400154 is “Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio. Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xbde6df302f49f9a695fdaf86dc7adee7cfc4b4f151ad3bed4b7d3254c838d228 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/CA68Z1400154.
Recording identifiers
- ISRC
- CA68Z1400154
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio. Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xbde6df302f49f9a695fdaf86dc7adee7cfc4b4f151ad3bed4b7d3254c838d228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:475abfe775f4830c7cbf6fff2b1c002a7cb78cca665fe0ebbfe9bd41c7b02058- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1400154
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio. Allegro vivace · Machine-readable JSON-LD