ISRC USUM71807957
Verified recording
USUM71807957 is “Lovely Day” by José James,
registered on the CopyrightChains blockchain with CopyrightID
0x067b4a02bcdfeb40c306bd92d7b58f8538fae83aaaa25d92bb670d8f766411b1 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71807957.
Recording identifiers
- ISRC
- USUM71807957
- Title
- Lovely Day
- Artist
- José James
- CopyrightID (CopyrightChains transaction hash)
0x067b4a02bcdfeb40c306bd92d7b58f8538fae83aaaa25d92bb670d8f766411b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:427077d4e4ec2f77463b04ee353ad44a084a801c6db9505500b715fdf3886b2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71807957
- Bitcoin block existence check
- https://blockstream.info/api/block/960288