ISRC FR1P71332101
Verified recording
FR1P71332101 is “String Quartet No. 3 in D Major, Op. 18 No. 3: I. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x5db3a8b89a7fc8ca5fe105ec878324e5302b2a6bca99c2f94fa5ce38ff0b54f5 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71332101.
Recording identifiers
- ISRC
- FR1P71332101
- Title
- String Quartet No. 3 in D Major, Op. 18 No. 3: I. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x5db3a8b89a7fc8ca5fe105ec878324e5302b2a6bca99c2f94fa5ce38ff0b54f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:8c434c3423b215cb6b4e43b9d61350163e4ae5dc940494369ac3501136a49c04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71332101
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: String Quartet No. 3 in D Major, Op. 18 No. 3: I. Allegro · Machine-readable JSON-LD