ISRC GBKQU2348203
Verified recording
GBKQU2348203 is “Black Widow” by Spectre,
registered on the CopyrightChains blockchain with CopyrightID
0x4eeecebfe4b6adaff7c8ab0836acfaf6455b81ff8928c8976ad216497d00da5a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2348203.
Recording identifiers
- ISRC
- GBKQU2348203
- Title
- Black Widow
- Artist
- Spectre
- CopyrightID (CopyrightChains transaction hash)
0x4eeecebfe4b6adaff7c8ab0836acfaf6455b81ff8928c8976ad216497d00da5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:358e3adb18db8c33467279890e8773ab739a0a93d4940d0e55a4acd004ca6262- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2348203
- Bitcoin block existence check
- https://blockstream.info/api/block/956304