ISRC USUM71911645
Verified recording
USUM71911645 is “John Doe” by Valee,
registered on the CopyrightChains blockchain with CopyrightID
0x41a14a5d9299159bf0daf31beb55a42fbad4204139fa8937d334900c9ec5f25f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911645.
Recording identifiers
- ISRC
- USUM71911645
- Title
- John Doe
- Artist
- Valee
- CopyrightID (CopyrightChains transaction hash)
0x41a14a5d9299159bf0daf31beb55a42fbad4204139fa8937d334900c9ec5f25f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1dd29ff1ee5628723d11bc33f8c8eb087324d73f9fc6efc9fcbd1838f3e0c64c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911645
- Bitcoin block existence check
- https://blockstream.info/api/block/956304