ISRC USAT21602981
Verified recording
USAT21602981 is “Semantica” by Bottai,
registered on the CopyrightChains blockchain with CopyrightID
0x6b3ca3012645f4429afecbcf1a866b71eb4560ea5715af4740c12535fb689560 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21602981.
Recording identifiers
- ISRC
- USAT21602981
- Title
- Semantica
- Artist
- Bottai
- CopyrightID (CopyrightChains transaction hash)
0x6b3ca3012645f4429afecbcf1a866b71eb4560ea5715af4740c12535fb689560
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b691d8371d8cfea45bcc1cd878633746abf8d2049189e0fe61a8b218eb689c39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21602981
- Bitcoin block existence check
- https://blockstream.info/api/block/957118