ISRC GBKQU2491902
Verified recording
GBKQU2491902 is “Legends” by Hidden Sequence,
registered on the CopyrightChains blockchain with CopyrightID
0x5f60d893a9c76991b1ec5daff1ac98968b3fa7a2a32e4bb77135e14ad963893d and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2491902.
Recording identifiers
- ISRC
- GBKQU2491902
- Title
- Legends
- Artist
- Hidden Sequence
- CopyrightID (CopyrightChains transaction hash)
0x5f60d893a9c76991b1ec5daff1ac98968b3fa7a2a32e4bb77135e14ad963893d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:4a2c2a291fe96fe42dcef2aee572eca226610287e9e6024b8dbf22d63e3598f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2491902
- Bitcoin block existence check
- https://blockstream.info/api/block/960354