ISRC USWH19902178
Verified recording
USWH19902178 is “First Noel” by Sean Harkness,
registered on the CopyrightChains blockchain with CopyrightID
0xf997266d652b40e78cc09e4c110ac7faf99905f4d7d2b7068f4cb83212d5936c 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/USWH19902178.
Recording identifiers
- ISRC
- USWH19902178
- Title
- First Noel
- Artist
- Sean Harkness
- CopyrightID (CopyrightChains transaction hash)
0xf997266d652b40e78cc09e4c110ac7faf99905f4d7d2b7068f4cb83212d5936c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e50fec54830280888e29ba975d29def4a488cfe7bc361a1787c141a098e79079- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH19902178
- Bitcoin block existence check
- https://blockstream.info/api/block/957118