ISRC USUM71605181
Verified recording
USUM71605181 is “Cruel World” by Phantogram,
registered on the CopyrightChains blockchain with CopyrightID
0xb3619b240be1972ee6d0d1d51e2d8c225f5b677e1a3894e03a3beeb6f3b961ce 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/USUM71605181.
Recording identifiers
- ISRC
- USUM71605181
- Title
- Cruel World
- Artist
- Phantogram
- CopyrightID (CopyrightChains transaction hash)
0xb3619b240be1972ee6d0d1d51e2d8c225f5b677e1a3894e03a3beeb6f3b961ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8d7f003f79f11cde9ba346590465b83408759f806aec20ac88229d6575f73bd0- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71605181
- Bitcoin block existence check
- https://blockstream.info/api/block/953513