ISRC ATB150400053
Verified recording
ATB150400053 is “The Seven Deadly Sins: II. Sloth” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x2f3983304ed0ff8a1ed0cc10ee3f968d673960cc6e42b2af8d66e281c342e3bb and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB150400053.
Recording identifiers
- ISRC
- ATB150400053
- Title
- The Seven Deadly Sins: II. Sloth
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x2f3983304ed0ff8a1ed0cc10ee3f968d673960cc6e42b2af8d66e281c342e3bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:609f5965da5e479c348de7a90383a3fe18138056ecbe512b3e2ab6d4d7c8ed98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB150400053
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: The Seven Deadly Sins: II. Sloth · Machine-readable JSON-LD