ISRC GBHMU1200338
Verified recording
GBHMU1200338 is “Impossible” by James Arthur,
registered on the CopyrightChains blockchain with CopyrightID
0x4a1dd429b07698dc3d57d83e8fa1d4f46ad8359e34c59cf3fdee62f253f5f61e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1200338.
Recording identifiers
- ISRC
- GBHMU1200338
- Title
- Impossible
- Artist
- James Arthur
- CopyrightID (CopyrightChains transaction hash)
0x4a1dd429b07698dc3d57d83e8fa1d4f46ad8359e34c59cf3fdee62f253f5f61e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:393cfb1939f5429888ab6dbfe3e6c54123abdf97a6e1327712314bb126de7727- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1200338
- Bitcoin block existence check
- https://blockstream.info/api/block/953513