ISRC GBWUL2544467
Verified recording
GBWUL2544467 is “Productivity Lofi Notes” by Lofi Work,
registered on the CopyrightChains blockchain with CopyrightID
0x50976c8d87340adc7895bf5ae259c361fd2919b79ea30b99a6cb2d115e803f99 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2544467.
Recording identifiers
- ISRC
- GBWUL2544467
- Title
- Productivity Lofi Notes
- Artist
- Lofi Work
- CopyrightID (CopyrightChains transaction hash)
0x50976c8d87340adc7895bf5ae259c361fd2919b79ea30b99a6cb2d115e803f99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8be760d2a97a7338f5f075ba981962c3016a3f2c0f0b6a862afe814c07b057dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2544467
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Productivity Lofi Notes · Machine-readable JSON-LD