ISRC GBAYC1100864
Verified recording
GBAYC1100864 is “Tchaikovsky: Serenade for Strings, Op. 48: I. Pezzo in forma di sonatina” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4dd71cf32afced4a39d0991181ac62aad8dba00ee9cf4cf9ce66f2e4c20a1de1 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1100864.
Recording identifiers
- ISRC
- GBAYC1100864
- Title
- Tchaikovsky: Serenade for Strings, Op. 48: I. Pezzo in forma di sonatina
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x4dd71cf32afced4a39d0991181ac62aad8dba00ee9cf4cf9ce66f2e4c20a1de1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:0218b320568b7a129ee0ec2fa0af6ca43d70f86e0e04898a1cfd0d74596b7b56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1100864
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Tchaikovsky: Serenade for Strings, Op. 48: I. Pezzo in forma di sonatina · Machine-readable JSON-LD