ISRC US5UL1312223
Verified recording
US5UL1312223 is “Sleep Little Babies” by Keith Holden,
registered on the CopyrightChains blockchain with CopyrightID
0x87dce28a6451cb7a0b018c3908f568741dcc473299f00fd937ea899a41f6eab9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1312223.
Recording identifiers
- ISRC
- US5UL1312223
- Title
- Sleep Little Babies
- Artist
- Keith Holden
- CopyrightID (CopyrightChains transaction hash)
0x87dce28a6451cb7a0b018c3908f568741dcc473299f00fd937ea899a41f6eab9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:141b3d8100037b89ffb6263ce3629d5402bcd396cc2bfb9be7c8b0eb6d86040c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1312223
- Bitcoin block existence check
- https://blockstream.info/api/block/953520