ISRC USRDG0910206
Verified recording
USRDG0910206 is “Hello” by Pietro Lacirignola,
registered on the CopyrightChains blockchain with CopyrightID
0x4303ef1aa664f833bdf18008f96fe8aaa2cb25c4fdf0c4c728dc12cb0fd39fd8 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/USRDG0910206.
Recording identifiers
- ISRC
- USRDG0910206
- Title
- Hello
- Artist
- Pietro Lacirignola
- CopyrightID (CopyrightChains transaction hash)
0x4303ef1aa664f833bdf18008f96fe8aaa2cb25c4fdf0c4c728dc12cb0fd39fd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f2b6a391189bc33fb1f7df66eb47ec741335f26245655f7b9908d3ea456c6251- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0910206
- Bitcoin block existence check
- https://blockstream.info/api/block/957118