ISRC USQX91801758
Verified recording
USQX91801758 is “319” by Prince,
registered on the CopyrightChains blockchain with CopyrightID
0x4ad1623b28446d368f1b22b6a1ae9d147ca4e9150ae4d7afa810fd3f3f6a0f76 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801758.
Recording identifiers
- ISRC
- USQX91801758
- Title
- 319
- Artist
- Prince
- CopyrightID (CopyrightChains transaction hash)
0x4ad1623b28446d368f1b22b6a1ae9d147ca4e9150ae4d7afa810fd3f3f6a0f76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:369b8c1a73d1599cd814bfa4a736e933cb29844077bfc8e1bfa75115ef310eda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801758
- Bitcoin block existence check
- https://blockstream.info/api/block/953520