ISRC USUM71812541
Verified recording
USUM71812541 is “Sgt. Pepper's Lonely Hearts Club Band” by Antonio Sánchez,
registered on the CopyrightChains blockchain with CopyrightID
0x14a63fcc4eab6876cc8f8be15adc6c66a948b6bafaf7d0b3acd187766a3efdf7 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71812541.
Recording identifiers
- ISRC
- USUM71812541
- Title
- Sgt. Pepper's Lonely Hearts Club Band
- Artist
- Antonio Sánchez
- CopyrightID (CopyrightChains transaction hash)
0x14a63fcc4eab6876cc8f8be15adc6c66a948b6bafaf7d0b3acd187766a3efdf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:7a8c0691568ed403d2bb7565806e80953b4e33967dad8ac6c693f714d478761a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71812541
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Sgt. Pepper's Lonely Hearts Club Band · Machine-readable JSON-LD