ISRC GBC3S1720412
Verified recording
GBC3S1720412 is “Crown of Roses” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4c25fa1383450b78db05ffb010f62d970deb4bc0794ba8f203c4cefbeed6f939 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S1720412.
Recording identifiers
- ISRC
- GBC3S1720412
- Title
- Crown of Roses
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x4c25fa1383450b78db05ffb010f62d970deb4bc0794ba8f203c4cefbeed6f939
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:bb0f2ccf57d78c631cd854ad069b45bb68dbb710947e8fc8edce84a67043f558- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S1720412
- Bitcoin block existence check
- https://blockstream.info/api/block/960321