ISRC GBPCP1700408
Verified recording
GBPCP1700408 is “Romance in G Major, Op. 40” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x4f8db8d6d858b71607c94ff2d2c1d4ef00999e01a90c500006dc05a943f8aec2 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700408.
Recording identifiers
- ISRC
- GBPCP1700408
- Title
- Romance in G Major, Op. 40
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x4f8db8d6d858b71607c94ff2d2c1d4ef00999e01a90c500006dc05a943f8aec2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:168a9d13206516cce09efbfc30c23e1e11df50de355ad6ecf68a1f8e0913ffd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700408
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Romance in G Major, Op. 40 · Machine-readable JSON-LD