ISRC GBELX0400718
Verified recording
GBELX0400718 is “Symphony No. 2 In D Major, Op. 36: II. Larghetto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7ac5e734265548cf9f86dcf027a495d8a854b04066658e272c49a73b1de22c07 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX0400718.
Recording identifiers
- ISRC
- GBELX0400718
- Title
- Symphony No. 2 In D Major, Op. 36: II. Larghetto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7ac5e734265548cf9f86dcf027a495d8a854b04066658e272c49a73b1de22c07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:d386c4aca5b0408d3e38bc3a1387ce061265ac77c567f2f1edc7ddf5289791d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX0400718
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Symphony No. 2 In D Major, Op. 36: II. Larghetto · Machine-readable JSON-LD