ISRC USAT21907042
Verified recording
USAT21907042 is “Big Shot” by Buccalini,
registered on the CopyrightChains blockchain with CopyrightID
0x40e8732ff5246888510a4b9e3ff2ed605ac5481bfef577783a9eafc891f4e878 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21907042.
Recording identifiers
- ISRC
- USAT21907042
- Title
- Big Shot
- Artist
- Buccalini
- CopyrightID (CopyrightChains transaction hash)
0x40e8732ff5246888510a4b9e3ff2ed605ac5481bfef577783a9eafc891f4e878
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:7107f1e7537d81eaaf175aaaa49d37bdcbce566b7273e14246a9d0bcb955179a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21907042
- Bitcoin block existence check
- https://blockstream.info/api/block/960503