ISRC FR7JM1741100
Verified recording
FR7JM1741100 is “Lullaby, my sweet little baby, I” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x6fadd8fa04a2ea0c0d6ea3eacbfa02dcfb524c2ed295efd8999f8ebb402ea9e8 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1741100.
Recording identifiers
- ISRC
- FR7JM1741100
- Title
- Lullaby, my sweet little baby, I
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x6fadd8fa04a2ea0c0d6ea3eacbfa02dcfb524c2ed295efd8999f8ebb402ea9e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:0aba96da2379d79683eccb37ff95a7559f90f02a0f9039c5b9d7ee61a1bae83d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1741100
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Lullaby, my sweet little baby, I · Machine-readable JSON-LD