ISRC GBKQU2107948
Verified recording
GBKQU2107948 is “Yesterday” by Hevi,
registered on the CopyrightChains blockchain with CopyrightID
0xd97d5d85dc6ce0c920d3b83518b9e4273bada99112d93d25e5814702d45e007e 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/GBKQU2107948.
Recording identifiers
- ISRC
- GBKQU2107948
- Title
- Yesterday
- Artist
- Hevi
- CopyrightID (CopyrightChains transaction hash)
0xd97d5d85dc6ce0c920d3b83518b9e4273bada99112d93d25e5814702d45e007e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:51742a7f65691bd3994fed2635f46e15cbd5d98438bb277f500fe4f69df57f09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2107948
- Bitcoin block existence check
- https://blockstream.info/api/block/953520