ISRC USLS52216921
Verified recording
USLS52216921 is “The Nursery” by Nathan Barr,
registered on the CopyrightChains blockchain with CopyrightID
0xfe9550e963f0e00fec78220e2d5f39990a226c78e96ee88b4fabce694e6b5e59 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/USLS52216921.
Recording identifiers
- ISRC
- USLS52216921
- Title
- The Nursery
- Artist
- Nathan Barr
- CopyrightID (CopyrightChains transaction hash)
0xfe9550e963f0e00fec78220e2d5f39990a226c78e96ee88b4fabce694e6b5e59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:43c8d6459f6125001aa0d426d2d86f15e4abeb3694b84ea4207c2d829839b623- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52216921
- Bitcoin block existence check
- https://blockstream.info/api/block/960348