ISRC USUM72015177
Verified recording
USUM72015177 is “Count Up” by BlocBoy JB,
registered on the CopyrightChains blockchain with CopyrightID
0x68819b32b65e82ca267d6bfd142c266cb82c0109253645823bca5deb6dbd6fca and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72015177.
Recording identifiers
- ISRC
- USUM72015177
- Title
- Count Up
- Artist
- BlocBoy JB
- CopyrightID (CopyrightChains transaction hash)
0x68819b32b65e82ca267d6bfd142c266cb82c0109253645823bca5deb6dbd6fca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1d97e42deec45dea3097986be2836b701dd963e66eb4eb47e12ddc5ca5cc473f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72015177
- Bitcoin block existence check
- https://blockstream.info/api/block/953520