ISRC USUM72212016
Verified recording
USUM72212016 is “Twentyball” by Slump6s,
registered on the CopyrightChains blockchain with CopyrightID
0xdf49223e588139fbbf7726e643cf1ce355e36e4d021d4dce531a98fa69f8641f 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/USUM72212016.
Recording identifiers
- ISRC
- USUM72212016
- Title
- Twentyball
- Artist
- Slump6s
- CopyrightID (CopyrightChains transaction hash)
0xdf49223e588139fbbf7726e643cf1ce355e36e4d021d4dce531a98fa69f8641f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:762ace9cf97ff32b39eb15b55fcb63c0452b4b97132251f2f2119fbdb9e7150b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72212016
- Bitcoin block existence check
- https://blockstream.info/api/block/956302