ISRC DEU670901157
Verified recording
DEU670901157 is “Sleep and Suffer” by Lawrence,
registered on the CopyrightChains blockchain with CopyrightID
0xab7ce1ed0177117d222ce8da2295fba6fa90816fc363c587f625d0185729325e and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU670901157.
Recording identifiers
- ISRC
- DEU670901157
- Title
- Sleep and Suffer
- Artist
- Lawrence
- CopyrightID (CopyrightChains transaction hash)
0xab7ce1ed0177117d222ce8da2295fba6fa90816fc363c587f625d0185729325e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:22bb7867eaa681b7efe18535649c56bcaee8dee380a9b2411a279b85f53eff27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU670901157
- Bitcoin block existence check
- https://blockstream.info/api/block/960459