Illumination may refer to: Science and technology Illumination, an observable property and effect of light Illumination (lighting), the use of light sources Global illumination, algorithms used in
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184c325983a412f7ad9ce4cc3d60b419302af4ee2179d4f912b41ea473a675cc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7603319-77e0-4920-83ed-5c2bfaddca46.json and https://artists.proofprofile.net/proofs/artist/e7603319-77e0-4920-83ed-5c2bfaddca46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdf691f8a9cc96773a766d6121139991bf4370949ef72f0a5af2d6e41e3b1e4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0604620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cc0e6d51320f22643136d1fd5d08c047f468581583b55bef4b6ce1d6985870. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2428607.
Imagination - Ultravoice, Tactic Mind Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aadf28e52c2e4fac14434d48a5ab853e3d0c5ea374537711f297ef7bd61fdb7. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1217723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbed7e9f8b85d61d14782e47de2dff9536d3d2eb611e40d210bc8e3c0c96dcb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1951809.
X-Files - Chakra, Xerox & Illumination Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aca62842e4c0f71b76ce4d16dc7725d9714e801899faf787fd6a20069b16948. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50829976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13105148167f25fdf8b7fa65f1ba5e22d94c8505f021d20f59c37786e611b5e5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1458344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dcd95dffc4e2d7bc65cb211432cf54defd3c2af11748d155be9329147b2eb8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKR6V2074441.
Small Gray Creatures - Illumination Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5d0bf32109dd82f967837c04a051586ce356d5075a416a4264b5d624c3a9c2. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1177996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2b2d710b28dc667770834c898b059154ea266041762307ce1d054b6aea0ee0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51057904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43d28cb3d4f0039d2e2b68252eca7bcf12e93e6542ab00d543c85c9d8b465fd. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0502562.