ISRC USSK31195108
Verified recording
USSK31195108 is “Christmas Is My Favorite Time of Year” by Norbert Leo Butz,
registered on the CopyrightChains blockchain with CopyrightID
0x54e16a9076a9496204888425a555f6bfba9ec0d779a67f1a6ebc58256ce8e2be 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/USSK31195108.
Recording identifiers
- ISRC
- USSK31195108
- Title
- Christmas Is My Favorite Time of Year
- Artist
- Norbert Leo Butz
- CopyrightID (CopyrightChains transaction hash)
0x54e16a9076a9496204888425a555f6bfba9ec0d779a67f1a6ebc58256ce8e2be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c84d9aa6b7afd81d32978f757b79b787eae00c3676721347dac66fde72a09984- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK31195108
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Christmas Is My Favorite Time of Year · Machine-readable JSON-LD