ISRC USHM10641013
Verified recording
USHM10641013 is “A Song of Good Cheer” by Mykola Dmytrovych Leontovych,
registered on the CopyrightChains blockchain with CopyrightID
0x59236be7aee7112b6148ac427cb7b48b2738a9c27d2e31d60a5eedcb38f972ed and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641013.
Recording identifiers
- ISRC
- USHM10641013
- Title
- A Song of Good Cheer
- Artist
- Mykola Dmytrovych Leontovych
- CopyrightID (CopyrightChains transaction hash)
0x59236be7aee7112b6148ac427cb7b48b2738a9c27d2e31d60a5eedcb38f972ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:bfccdc5a764227f17946614a8da02260e29266732ffc4bafcfd3c23e3f87c9b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641013
- Bitcoin block existence check
- https://blockstream.info/api/block/960121