ISRC USRC11901171
Verified recording
USRC11901171 is “Back Again” by Jay Gwuapo,
registered on the CopyrightChains blockchain with CopyrightID
0x52a0615b5af663be6e2459c019d741e18f8f51f2c9211983b422d3d4ffb50018 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11901171.
Recording identifiers
- ISRC
- USRC11901171
- Title
- Back Again
- Artist
- Jay Gwuapo
- CopyrightID (CopyrightChains transaction hash)
0x52a0615b5af663be6e2459c019d741e18f8f51f2c9211983b422d3d4ffb50018
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a5245fb087cfd651b05ba07211ed0a153d5ee15c38edb9e16fcd0048b1b20929- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11901171
- Bitcoin block existence check
- https://blockstream.info/api/block/953520