ISRC GBEU71500221
Verified recording
GBEU71500221 is “J1 vs. Merky Ace - Round 3” by J1,
registered on the CopyrightChains blockchain with CopyrightID
0x727861d41ae0b2e2cfd157c27e7d98e052f6da52e5d3fcca86be2261e476ff11 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEU71500221.
Recording identifiers
- ISRC
- GBEU71500221
- Title
- J1 vs. Merky Ace - Round 3
- Artist
- J1
- CopyrightID (CopyrightChains transaction hash)
0x727861d41ae0b2e2cfd157c27e7d98e052f6da52e5d3fcca86be2261e476ff11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:0cd1d9475f2116924e4e99585c75c11dae6c6768e7a4d9f8d7c91b4384716940- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEU71500221
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: J1 vs. Merky Ace - Round 3 · Machine-readable JSON-LD