ISRC USUM71814607
Verified recording
USUM71814607 is “This Christmas Day” by Jessie J,
registered on the CopyrightChains blockchain with CopyrightID
0x853c073758a743aed81eddf84641f4a986ae0fc4cd527fae0af086c33f6ede4f 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/USUM71814607.
Recording identifiers
- ISRC
- USUM71814607
- Title
- This Christmas Day
- Artist
- Jessie J
- CopyrightID (CopyrightChains transaction hash)
0x853c073758a743aed81eddf84641f4a986ae0fc4cd527fae0af086c33f6ede4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c7d565f62229d1b15f17efe6c57c73b521ad591ced1cee4332765c722148b382- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71814607
- Bitcoin block existence check
- https://blockstream.info/api/block/953520