ISRC GBAYC2102745
Verified recording
GBAYC2102745 is “Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: II. Adagio cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3eff22645a628c4bf5c9eff6d3d228f1a0d0828f9f20bc42e718032cfee85955 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102745.
Recording identifiers
- ISRC
- GBAYC2102745
- Title
- Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: II. Adagio cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3eff22645a628c4bf5c9eff6d3d228f1a0d0828f9f20bc42e718032cfee85955
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:9f2b1aaf82d80f887bc08b28051e0a95ec29b404b6a8dce76575cb8f50e64992- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102745
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: II. Adagio cantabile · Machine-readable JSON-LD