ISRC USUYG1505388
Verified recording
USUYG1505388 is “No Phones” by Big Sad 1900,
registered on the CopyrightChains blockchain with CopyrightID
0x797fd2c5fd9e687fd24f9d45911ba55cb27fdbc899812a46fd39735331a0d334 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1505388.
Recording identifiers
- ISRC
- USUYG1505388
- Title
- No Phones
- Artist
- Big Sad 1900
- CopyrightID (CopyrightChains transaction hash)
0x797fd2c5fd9e687fd24f9d45911ba55cb27fdbc899812a46fd39735331a0d334
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e2e5008ef70463ae58d586777c4acc49dae1b026102e56bf65e4c7b87b101d05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1505388
- Bitcoin block existence check
- https://blockstream.info/api/block/956302