ISRC GBAYC8900265
Verified recording
GBAYC8900265 is “Tchaikovsky: Andante cantabile for Cello and Orchestra (After String Quartet No. 1, Op. 11)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7dc92aed5a4d0a4c9583b901ff3ec51b852473a04b7439af9016e21cfda2b4a3 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900265.
Recording identifiers
- ISRC
- GBAYC8900265
- Title
- Tchaikovsky: Andante cantabile for Cello and Orchestra (After String Quartet No. 1, Op. 11)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7dc92aed5a4d0a4c9583b901ff3ec51b852473a04b7439af9016e21cfda2b4a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6a951fef259f08d1b74289d69c9c07614a6aa0c905c34e4f2361ebc3da6974df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900265
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Tchaikovsky: Andante cantabile for Cello and Orchestra (After String Quartet No. 1, Op. 11) · Machine-readable JSON-LD