ISRC DEB639005606
Verified recording
DEB639005606 is “Polonaise G Major - Arr. By Helmuth Brandenburg” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf32b61e6198ca2531bf34217864dc0039f26e7dd62e972b127ac072e17c64360 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB639005606.
Recording identifiers
- ISRC
- DEB639005606
- Title
- Polonaise G Major - Arr. By Helmuth Brandenburg
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xf32b61e6198ca2531bf34217864dc0039f26e7dd62e972b127ac072e17c64360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:5110b3b75d18e7f32e7a121655b3b484b0a305418e619cee4ffcf76a80413e83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB639005606
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Polonaise G Major - Arr. By Helmuth Brandenburg · Machine-readable JSON-LD