ISRC US4HB1200002
Verified recording
US4HB1200002 is “Favourite Thing” by Yuna,
registered on the CopyrightChains blockchain with CopyrightID
0x1f5af6bd26a1c726d6b9388df7ccd1fb73ee8969bdb5705231f5307ef0a40e1f and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB1200002.
Recording identifiers
- ISRC
- US4HB1200002
- Title
- Favourite Thing
- Artist
- Yuna
- CopyrightID (CopyrightChains transaction hash)
0x1f5af6bd26a1c726d6b9388df7ccd1fb73ee8969bdb5705231f5307ef0a40e1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:b2f8ab25a43053a6633eef1a3058f08d843a14fdf70aeb2dd29d161afb7d5ece- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB1200002
- Bitcoin block existence check
- https://blockstream.info/api/block/960291