ISRC USAM17702129
Verified recording
USAM17702129 is “Happy” by Nils Lofgren,
registered on the CopyrightChains blockchain with CopyrightID
0xd0b9dd2b9b72b4966f385dbefbc10692c630b36a4c2b116a1aea8907bc3f68a4 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM17702129.
Recording identifiers
- ISRC
- USAM17702129
- Title
- Happy
- Artist
- Nils Lofgren
- CopyrightID (CopyrightChains transaction hash)
0xd0b9dd2b9b72b4966f385dbefbc10692c630b36a4c2b116a1aea8907bc3f68a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:78f255bd77e0f05dad025101a94b55f51e7266dedefc5d888087e3c36752787f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM17702129
- Bitcoin block existence check
- https://blockstream.info/api/block/960348