ISRC GBELP0600213
Verified recording
GBELP0600213 is “Tchaikovsky: String Quartet No. 1 in D Major, Op. 11: II. Andante cantabile” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf37369dff0a240795477cb9a8221de05efd50cc04f984d9a96e31c85dabae963 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0600213.
Recording identifiers
- ISRC
- GBELP0600213
- Title
- Tchaikovsky: String Quartet No. 1 in D Major, Op. 11: II. Andante cantabile
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xf37369dff0a240795477cb9a8221de05efd50cc04f984d9a96e31c85dabae963
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:963077f3c0cbb072d13363bcda9fe08538618ca33bf82d9cc6f6f7a96a89edc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0600213
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Tchaikovsky: String Quartet No. 1 in D Major, Op. 11: II. Andante cantabile · Machine-readable JSON-LD