1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d92aaa2d63edacdca22b25467367ed18a7e5e73cdf591117cbf0bef2c2481d. 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/68ff7538-589a-48dc-afe2-45d001e5357a.json and https://artists.proofprofile.net/proofs/artist/68ff7538-589a-48dc-afe2-45d001e5357a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Occult Whining Sluts - Deterrent Man Remix
Ik Schop U Dood - Hellseeker & Doctor Terror Remix
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f393cec4f9ad0b64c967e7ef2fb83043b0908e24f12d9a89887e081466c4263. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLD231500601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5358b5e33e7fc5f4223da3d5e32a455996127112f94c76b3e69236d9cc9d1aa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLD231500581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa457ea5068fd126dae2e9d97977f047fc0dd67a3898c76c70be29393c99cb400. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLD231500602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd923903e0a0f9581947a2a251eb4d7b480ae6ad87bd53b8e6a0c55e03a82465c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLD231500582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066f50026cf4a5da70c637eceb7644fa4d7768114c5c00331f3ac778f2cc2e36. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/NLD231500583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150ef411f82f855823832ff15d9d842c029a299a4fd6ee28987ca05f3c78a900. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/NLD231500584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4a28cddb5157203529b6196959998a87dfadc58581589717a229d0707ecafb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLD231500585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efd9dc1c9ea8277cf67ee009afbb8b3e3082a809bcf7bd7d1ef5f12eb791077. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLD231500588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e825d6434d650119bc7384fc068fd70fc6a3697956fe79aef083c8c5fb9fbb0. 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/NLD231500590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe556befef1e3ae2aef9eae5fcfc63c725a13c4c98a122168d3489944c2bfeb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLD231500611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bab90d2db5ab00ad1e57ba5773759620f5c0160a3499bad5e34541dcef9a25f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLD231500613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7a8f0978959592319732198b9a4faf28ee9631291f46dd8c836587a0ba410a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLD231500595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13c02186d24a814e462585e97caa003a60c9b2f101b2eab29d887d9b1b8f7e1. 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/NLD231500596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f811886a9e8196536e09642dec257188fc081d4413b8860e55f258b1c3a353c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLD231500598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacce0380f0241b72b5e8b99cad5227d009a456cf2e174b561ead3704600dbe3e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLD231500599.
Noisekick Records 026: Noisekick & Sjammienators - Zo Lang Het Maar Stampt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bc7eb5700960d78da661ca9f2770c4153d95f958803e377f29e6af37381d2b. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/NLD231904541.
Noisekick's Greatest Oldschool Terror Hits #1 (Remastered)
Destroy (Only Dj Noisekick Will Survive) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610484e7359c2bd0e17fdfbebb5790416590c4ffd9d880ade9642277e76fe254. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZFYY2027781.
Hardshock 2015 Mixed by Ruffneck & Chrono