ISRC GBJX36116144
Verified recording
GBJX36116144 is “Letting Go” by YokoO,
registered on the CopyrightChains blockchain with CopyrightID
0xe8c7ecbdf56cca00c018fc551ac37b846b7cfc8c34a1a9f47e421fbad22f2227 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116144.
Recording identifiers
- ISRC
- GBJX36116144
- Title
- Letting Go
- Artist
- YokoO
- CopyrightID (CopyrightChains transaction hash)
0xe8c7ecbdf56cca00c018fc551ac37b846b7cfc8c34a1a9f47e421fbad22f2227
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:03b4fdd3e7d35b6d908e091cf5707d06c5609d9ff1fa13b0362350c25009eed4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX36116144
- Bitcoin block existence check
- https://blockstream.info/api/block/956889