ISRC USLD91733136
Verified recording
USLD91733136 is “Duppy” by Sharc,
registered on the CopyrightChains blockchain with CopyrightID
0x74edd4ba6bcb0369d6fd1b1d4de5080c47a28a95fa5e389d3ee2b5a5b85c2ad1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91733136.
Recording identifiers
- ISRC
- USLD91733136
- Title
- Duppy
- Artist
- Sharc
- CopyrightID (CopyrightChains transaction hash)
0x74edd4ba6bcb0369d6fd1b1d4de5080c47a28a95fa5e389d3ee2b5a5b85c2ad1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3d2fcae376a00af5d7fba29edb2d0c5adacbbd07298f1026711b32c9a4607c0b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91733136
- Bitcoin block existence check
- https://blockstream.info/api/block/956304