ISRC USUM72312649
Verified recording
USUM72312649 is “Primetime” by Rob49,
registered on the CopyrightChains blockchain with CopyrightID
0x6a64d5ad5cf850c2c4d3b4e8fefdba3e77e4ba5be3b87503f5e39505d4b303af and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72312649.
Recording identifiers
- ISRC
- USUM72312649
- Title
- Primetime
- Artist
- Rob49
- CopyrightID (CopyrightChains transaction hash)
0x6a64d5ad5cf850c2c4d3b4e8fefdba3e77e4ba5be3b87503f5e39505d4b303af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:b4a31892cfd73694b87882e101c2ac9b3577cb12d1752be3abdf57d3a5b47ceb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72312649
- Bitcoin block existence check
- https://blockstream.info/api/block/953515