ISRC GBBNZ9900040
Verified recording
GBBNZ9900040 is “Black Cat Bone” by Laika,
registered on the CopyrightChains blockchain with CopyrightID
0x5a4a8469af373c146cdd30092fda51b56f8e2602c323cfe07b4851517ae20318 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBNZ9900040.
Recording identifiers
- ISRC
- GBBNZ9900040
- Title
- Black Cat Bone
- Artist
- Laika
- CopyrightID (CopyrightChains transaction hash)
0x5a4a8469af373c146cdd30092fda51b56f8e2602c323cfe07b4851517ae20318
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:e0ad8779ff2e0a6ee93790656d93cb8155bed635701f34c35ae4fb466835d7d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBNZ9900040
- Bitcoin block existence check
- https://blockstream.info/api/block/960410