ISRC USUM72221410
Verified recording
USUM72221410 is “How Does It Feel” by Toosii,
registered on the CopyrightChains blockchain with CopyrightID
0xaab84583ed25b8bc8778662c8508365391bf36497aa1249dddde2d530dfc474d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72221410.
Recording identifiers
- ISRC
- USUM72221410
- Title
- How Does It Feel
- Artist
- Toosii
- CopyrightID (CopyrightChains transaction hash)
0xaab84583ed25b8bc8778662c8508365391bf36497aa1249dddde2d530dfc474d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c56860fea4da11f3c1262f791b8b2c6ae8e716c6a58ba5c243615bd4839a354c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72221410
- Bitcoin block existence check
- https://blockstream.info/api/block/953513