ISRC USSM11801982
Verified recording
USSM11801982 is “Perfect” by 2CELLOS,
registered on the CopyrightChains blockchain with CopyrightID
0x3d0b68cdabb123056d94725f0b997aec47873a995be873c4006fc2c733623c47 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11801982.
Recording identifiers
- ISRC
- USSM11801982
- Title
- Perfect
- Artist
- 2CELLOS
- CopyrightID (CopyrightChains transaction hash)
0x3d0b68cdabb123056d94725f0b997aec47873a995be873c4006fc2c733623c47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:06739161491d552e68e283307121dcbe180ac0afac71a1727b4de53e390a756b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11801982
- Bitcoin block existence check
- https://blockstream.info/api/block/957073