ISRC GBKQU2137123
Verified recording
GBKQU2137123 is “Hope” by Sitting Duck,
registered on the CopyrightChains blockchain with CopyrightID
0x9397a5efa5af9eda608e664f6085e0f01497984d7c3f378d7a1e365934404f65 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/GBKQU2137123.
Recording identifiers
- ISRC
- GBKQU2137123
- Title
- Hope
- Artist
- Sitting Duck
- CopyrightID (CopyrightChains transaction hash)
0x9397a5efa5af9eda608e664f6085e0f01497984d7c3f378d7a1e365934404f65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f25153d6dc2bdbd8ce4c1ab6bca7c0731b304d6dfc8501ec037e6a74890fe816- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2137123
- Bitcoin block existence check
- https://blockstream.info/api/block/953513