ISRC GBAYC0001307
Verified recording
GBAYC0001307 is “Beethoven: Fidelio, Op. 72, Act 2: Arie. "Und spür ich nicht linde" (Florestan)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x8f9b96485929a7998552b3133c543386881bf0490e00162d85248c238bea7a2c and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001307.
Recording identifiers
- ISRC
- GBAYC0001307
- Title
- Beethoven: Fidelio, Op. 72, Act 2: Arie. "Und spür ich nicht linde" (Florestan)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x8f9b96485929a7998552b3133c543386881bf0490e00162d85248c238bea7a2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:14418751e46506e2182f7654a32c613d06b92b6f5313e4c2a56d2bb657ae989f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001307
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Beethoven: Fidelio, Op. 72, Act 2: Arie. "Und spür ich nicht linde" (Florestan) · Machine-readable JSON-LD