ISRC GBEU71500217
Verified recording
GBEU71500217 is “Lay Z vs. Marger - Round 3” by Layz,
registered on the CopyrightChains blockchain with CopyrightID
0x5ad4ad4c88ae33249728c6087ac14381a7590d5f5ae4c625adf65f20aec2f5e4 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEU71500217.
Recording identifiers
- ISRC
- GBEU71500217
- Title
- Lay Z vs. Marger - Round 3
- Artist
- Layz
- CopyrightID (CopyrightChains transaction hash)
0x5ad4ad4c88ae33249728c6087ac14381a7590d5f5ae4c625adf65f20aec2f5e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:9617c7773d60c22826cfcdf010dfdf750b180f8996161819e921fa3ba8674061- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEU71500217
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Lay Z vs. Marger - Round 3 · Machine-readable JSON-LD