ISRC USUM72008559
Verified recording
USUM72008559 is “Bounce” by Cazzu,
registered on the CopyrightChains blockchain with CopyrightID
0xe524fa888d03495b455c18e428ecb32fc5c3e15cde2e4946c04437719e127056 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/USUM72008559.
Recording identifiers
- ISRC
- USUM72008559
- Title
- Bounce
- Artist
- Cazzu
- CopyrightID (CopyrightChains transaction hash)
0xe524fa888d03495b455c18e428ecb32fc5c3e15cde2e4946c04437719e127056
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d452b983d1b81cce36297889cf805b9a01f44c2a6e1d74cc1b27e4e4306329b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72008559
- Bitcoin block existence check
- https://blockstream.info/api/block/956302