ISRC USUM71025625
Verified recording
USUM71025625 is “When Christmas Comes” by Mariah Carey,
registered on the CopyrightChains blockchain with CopyrightID
0xbe988116ba135562a20d733142b5f70c5275eec08ed02c5e6b1dd93792973b0d 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/USUM71025625.
Recording identifiers
- ISRC
- USUM71025625
- Title
- When Christmas Comes
- Artist
- Mariah Carey
- CopyrightID (CopyrightChains transaction hash)
0xbe988116ba135562a20d733142b5f70c5275eec08ed02c5e6b1dd93792973b0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5b814a796312003bd3d9414d88c159cb86c340beaf80de4d3fb8c5838af9ce2b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71025625
- Bitcoin block existence check
- https://blockstream.info/api/block/953520