ISRC USUM72503032
Verified recording
USUM72503032 is “Why - Interlude” by Cynthia Erivo,
registered on the CopyrightChains blockchain with CopyrightID
0x05741fb3cda323571f1c487ea5962b7d5372351ff957f98aa0b2b0bed705d375 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/USUM72503032.
Recording identifiers
- ISRC
- USUM72503032
- Title
- Why - Interlude
- Artist
- Cynthia Erivo
- CopyrightID (CopyrightChains transaction hash)
0x05741fb3cda323571f1c487ea5962b7d5372351ff957f98aa0b2b0bed705d375
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1c2010275b6b3541406211acbc38da1461d60ee414a11cb90886d98ac9d5b4c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72503032
- Bitcoin block existence check
- https://blockstream.info/api/block/953513