ISRC UKP3G1900131
Verified recording
UKP3G1900131 is “Mary Had a Little Lamb” by KiiYii,
registered on the CopyrightChains blockchain with CopyrightID
0x3a6be24348948857ba86a0ede22907f93de064e46b9c08e7cded1e86dfd5d9ef and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKP3G1900131.
Recording identifiers
- ISRC
- UKP3G1900131
- Title
- Mary Had a Little Lamb
- Artist
- KiiYii
- CopyrightID (CopyrightChains transaction hash)
0x3a6be24348948857ba86a0ede22907f93de064e46b9c08e7cded1e86dfd5d9ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:3e716eebb6ba1b1497a96b07c4f376c39208138cd8358026a9339a732258877a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKP3G1900131
- Bitcoin block existence check
- https://blockstream.info/api/block/959137
Full record
Track page: Mary Had a Little Lamb · Machine-readable JSON-LD