ISRC USSK41910016
Verified recording
USSK41910016 is “Holiday (feat. Christi Haydon)” by Sparks,
registered on the CopyrightChains blockchain with CopyrightID
0xff6d9df2a40e4ef38c95ed061a5b5fe6087c16de343781ea7a4483bfdda5ef1c and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK41910016.
Recording identifiers
- ISRC
- USSK41910016
- Title
- Holiday (feat. Christi Haydon)
- Artist
- Sparks
- CopyrightID (CopyrightChains transaction hash)
0xff6d9df2a40e4ef38c95ed061a5b5fe6087c16de343781ea7a4483bfdda5ef1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:81526b8531da8f0dfeac95d7f29cf4db46bee299bd1766571a46eac27719859a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK41910016
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Holiday (feat. Christi Haydon) · Machine-readable JSON-LD