ISRC FR1P71231501
Verified recording
FR1P71231501 is “String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa0552a2f49775d07400deb9cde3e85f4a0a10a57c620bb21e71b674ac2a00019 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71231501.
Recording identifiers
- ISRC
- FR1P71231501
- Title
- String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa0552a2f49775d07400deb9cde3e85f4a0a10a57c620bb21e71b674ac2a00019
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:ffccf2da1f4a3116966a7e5afe3d914c7abf919665193cba300125267022d28c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71231501
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: I. Allegro con brio · Machine-readable JSON-LD