ISRC USUM72400258
Verified recording
USUM72400258 is “KING TUT” by Hardrock,
registered on the CopyrightChains blockchain with CopyrightID
0x47678c6ab4a3a9ca1fec04a055e3f01c1882baa5b2eb4cfee3c843d61f7da607 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72400258.
Recording identifiers
- ISRC
- USUM72400258
- Title
- KING TUT
- Artist
- Hardrock
- CopyrightID (CopyrightChains transaction hash)
0x47678c6ab4a3a9ca1fec04a055e3f01c1882baa5b2eb4cfee3c843d61f7da607
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:45c220c2994a424a0033ce62c7db025e8c87c2e841e0d2e40762fd758446cd52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72400258
- Bitcoin block existence check
- https://blockstream.info/api/block/953513