ISRC ATB150400055

Verified recording

ATB150400055 is “The Seven Deadly Sins: IV. Anger” by Kurt Weill, registered on the CopyrightChains blockchain with CopyrightID 0xe7b45cb6d7512c4346b554a97da72a7da7d5ef6c4bb0440acee4751580e30f4c and independently timestamped in Bitcoin block 960321 on 2026-07-30. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB150400055.

Recording identifiers

ISRC
ATB150400055
Title
The Seven Deadly Sins: IV. Anger
Artist
Kurt Weill
CopyrightID (CopyrightChains transaction hash)
0xe7b45cb6d7512c4346b554a97da72a7da7d5ef6c4bb0440acee4751580e30f4c

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-30T22:27:30+00:00
Bitcoin block
960321
Canonical record hash
sha256:77232d8cf889b69d37dbecccc5277565a648014d9ea9cd597a34a0e018c5ca86
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB150400055
Bitcoin block existence check
https://blockstream.info/api/block/960321

Full record

Track page: The Seven Deadly Sins: IV. Anger · Machine-readable JSON-LD