ISRC GBPCP1700277
Verified recording
GBPCP1700277 is “Symphony No. 3 in D Major ‘Polish’ Op. 29: III. Andante elegiaco” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xb448b4e08166e6a61a366cfb84986af6bbbe247d9f94c4cf0efdb74f7eca7448 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700277.
Recording identifiers
- ISRC
- GBPCP1700277
- Title
- Symphony No. 3 in D Major ‘Polish’ Op. 29: III. Andante elegiaco
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xb448b4e08166e6a61a366cfb84986af6bbbe247d9f94c4cf0efdb74f7eca7448
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cb429fd1ac0732e1cada6c8cec4fa164b8d4daaa172e8c886f7e1cf86ebf1638- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700277
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 3 in D Major ‘Polish’ Op. 29: III. Andante elegiaco · Machine-readable JSON-LD