ISRC NLC8K1400120
Verified recording
NLC8K1400120 is “Oblate Spheroid” by Cirkle,
registered on the CopyrightChains blockchain with CopyrightID
0xd544ea097ead4a6eaad346ce6dc19af3ff698698d146768dcdefdc1fa8c0500c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC8K1400120.
Recording identifiers
- ISRC
- NLC8K1400120
- Title
- Oblate Spheroid
- Artist
- Cirkle
- CopyrightID (CopyrightChains transaction hash)
0xd544ea097ead4a6eaad346ce6dc19af3ff698698d146768dcdefdc1fa8c0500c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:4fef178de22ebf7c655e96ec5519c48818c768427d0c2cd8b7c3c71fb4e57bd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC8K1400120
- Bitcoin block existence check
- https://blockstream.info/api/block/960441