ISRC FR7JM1968050
Verified recording
FR7JM1968050 is “Piano Concerto "No. 6" in D Major, Op. 61a: II. Larghetto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x98f4f2cd856fa8b0b2cc28b916c916c7f6cf34d48b78440401c09332a9245ed6 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1968050.
Recording identifiers
- ISRC
- FR7JM1968050
- Title
- Piano Concerto "No. 6" in D Major, Op. 61a: II. Larghetto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x98f4f2cd856fa8b0b2cc28b916c916c7f6cf34d48b78440401c09332a9245ed6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:51c67a9f0df3feb879f740516098f8be416afa4d587e80d53fe928ce0c0e2a37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1968050
- Bitcoin block existence check
- https://blockstream.info/api/block/960113
Full record
Track page: Piano Concerto "No. 6" in D Major, Op. 61a: II. Larghetto · Machine-readable JSON-LD