ISRC USUM71708641
Verified recording
USUM71708641 is “One” by Oliver,
registered on the CopyrightChains blockchain with CopyrightID
0x39849f29dd77e13132b0580cf994f11a1c9b20402c6e4c8b46e6d8d2361c4034 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71708641.
Recording identifiers
- ISRC
- USUM71708641
- Title
- One
- Artist
- Oliver
- CopyrightID (CopyrightChains transaction hash)
0x39849f29dd77e13132b0580cf994f11a1c9b20402c6e4c8b46e6d8d2361c4034
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fb17cd2db0709b56c53fc8089b541d3018d3ea0acfbf3a249d7d00451422c9a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71708641
- Bitcoin block existence check
- https://blockstream.info/api/block/956302