ISRC USUM72119834
Verified recording
USUM72119834 is “Heavy” by Peach PRC,
registered on the CopyrightChains blockchain with CopyrightID
0x07b7f7cbf0120f053ee5670ab9e5595303aa329c9be0c5dd9b141c23239dc9a5 and independently timestamped
in Bitcoin block 959109 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72119834.
Recording identifiers
- ISRC
- USUM72119834
- Title
- Heavy
- Artist
- Peach PRC
- CopyrightID (CopyrightChains transaction hash)
0x07b7f7cbf0120f053ee5670ab9e5595303aa329c9be0c5dd9b141c23239dc9a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:21:40+00:00
- Bitcoin block
- 959109
- Canonical record hash
sha256:58ed979fe3835fb328f148292d02701ce996003856855beedf46ac7da25231c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72119834
- Bitcoin block existence check
- https://blockstream.info/api/block/959109