ISRC DEB111601001
Verified recording
DEB111601001 is “9 Sacred Pieces: No. 1, Cheruvimskaja pesn' No. 1” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x68f37cc71d1cdd9a9536bb50bb9eae2e3b9bad12879a9ea8aad82c2ead60a30f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111601001.
Recording identifiers
- ISRC
- DEB111601001
- Title
- 9 Sacred Pieces: No. 1, Cheruvimskaja pesn' No. 1
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x68f37cc71d1cdd9a9536bb50bb9eae2e3b9bad12879a9ea8aad82c2ead60a30f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a8d39a4fa224e9bd3a5c5231a07a996747d884e9d53672fe2ae432b61cc52174- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111601001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 9 Sacred Pieces: No. 1, Cheruvimskaja pesn' No. 1 · Machine-readable JSON-LD