ISRC GBAYC8806448
Verified recording
GBAYC8806448 is “Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai (Excerpt)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf05ecd252c1274a3f336ddc4771255f767d5e9122f90f4fc049ccc5cfc4e9d06 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8806448.
Recording identifiers
- ISRC
- GBAYC8806448
- Title
- Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai (Excerpt)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf05ecd252c1274a3f336ddc4771255f767d5e9122f90f4fc049ccc5cfc4e9d06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:dfa9e294ba2aab6e71b9193be73e0e9b6f8429f0b528b77022785b07bbdfb8c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8806448
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai (Excerpt) · Machine-readable JSON-LD