ISRC GBF079410222
Verified recording
GBF079410222 is “Quintet for Piano and Wind Quartet in E Flat Major, Op. 16: 2. Andante cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd17e3c78f606a4bab389bf0ba2052894b4f454b105a6e3222732fd41de77023d and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079410222.
Recording identifiers
- ISRC
- GBF079410222
- Title
- Quintet for Piano and Wind Quartet in E Flat Major, Op. 16: 2. Andante cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd17e3c78f606a4bab389bf0ba2052894b4f454b105a6e3222732fd41de77023d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:29e0851a4faeba5a6bb15863efb043a934a048bfc82595c1d47332bd1c1ba6a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079410222
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Quintet for Piano and Wind Quartet in E Flat Major, Op. 16: 2. Andante cantabile · Machine-readable JSON-LD