ISRC US37G0761806
Verified recording
US37G0761806 is “Brown-Eyed Darling” by Larry Sparks,
registered on the CopyrightChains blockchain with CopyrightID
0x261fa1c8531a81fbd6123fe8ecfd9f13b6ba01f6600db5481bd1c9d49762e7a0 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37G0761806.
Recording identifiers
- ISRC
- US37G0761806
- Title
- Brown-Eyed Darling
- Artist
- Larry Sparks
- CopyrightID (CopyrightChains transaction hash)
0x261fa1c8531a81fbd6123fe8ecfd9f13b6ba01f6600db5481bd1c9d49762e7a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:6a721438002d37adcc868b54354d491264934a90cac6d217ef1f6dc7e74cb0e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37G0761806
- Bitcoin block existence check
- https://blockstream.info/api/block/960478