ISRC USC4R1901431
Verified recording
USC4R1901431 is “Thank You - Part 1” by Melvin Sparks,
registered on the CopyrightChains blockchain with CopyrightID
0x23d6b0ddc22ce77d3bff3f5b97a7c2cbdff0dbe42c1825ab42802e29fc9c18b4 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1901431.
Recording identifiers
- ISRC
- USC4R1901431
- Title
- Thank You - Part 1
- Artist
- Melvin Sparks
- CopyrightID (CopyrightChains transaction hash)
0x23d6b0ddc22ce77d3bff3f5b97a7c2cbdff0dbe42c1825ab42802e29fc9c18b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ad199d605fc41678996e425815a4ce5debc5dbbeeda6884b9df7234ec7b81a34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1901431
- Bitcoin block existence check
- https://blockstream.info/api/block/956302