ISRC USSM11806309
Verified recording
USSM11806309 is “Hallelujah” by 2CELLOS,
registered on the CopyrightChains blockchain with CopyrightID
0x274a0881fbc2e2454f7f60506600c2351ea3bf433c92f392c69267c51531695f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11806309.
Recording identifiers
- ISRC
- USSM11806309
- Title
- Hallelujah
- Artist
- 2CELLOS
- CopyrightID (CopyrightChains transaction hash)
0x274a0881fbc2e2454f7f60506600c2351ea3bf433c92f392c69267c51531695f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ba4ca6c6c2b7573d89bfed6979e7765519fab2c14092ab63b5930191d27a52cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11806309
- Bitcoin block existence check
- https://blockstream.info/api/block/960138