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 0x41e7617a29cfef235239fd480b23075ca92cda50f9254de1aa157d857c4b077c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6d18c30-e977-41e5-8cb1-df760ff2c35c.json and https://artists.proofprofile.net/proofs/artist/b6d18c30-e977-41e5-8cb1-df760ff2c35c.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 → 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 0xad5d738073f24d15182684824471f158aa66a0c22880f3d35e6e95f10265c649. 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/GBKQU1684559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a435fac372c6a17d6cae2e78ecd622eca38bf3ed5e50154fef480edb99277b8. 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/GBKQU1684561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59f56a168e98635b3678235f5c0046ba2524f004ce26a2b87287331f5f261f4. 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/GBKQU1636445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd795a35d593207605308b0ce697e48678342314f63128e70455e83b42c9f22. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKQU1708517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68355550bf5788a42386510860e99edaeae8392c4b5c1f84334528a7a92702a. 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/GBKQU1705999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f84e53231557f97b150100bef67802e7014f38218ca4af5d2e540983552a1be. 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/GBKQU1706003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93be922fcc886401bb5ca0ebfc393cdef2b859cd3502acb45e9065a8ac54d4f. 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/GBLV61618465.
Too Late - Johnny Astro & Shepelev Remix
To Meet You In My Dreams - Juloboy Remix
Wake Me Up - Dj Ale Rossi Space Satellite Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917c4aa09eecf8bb2347784f068c58033dfc0a6410ea91771f4a81641cb744f5. 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/GBKQU2362514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedc4ae67f3aba5e7e991badf3cb0a7be852fb9a9918e5187b398caa018990dd. 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/RUA491527164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cee6f00db4a9dfd3c7b43d7e8750e770e8f90014397c3c5c1947702cac93629. 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/GBKQU1795208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a7aa146b694de5f7a1a672cb4ea2bad99289ccc943c33c253f10df54b224d6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBKQU1795211.
We Don't Have A Lead Story - Andrey Kravtsov Remix
We Don't Have A Lead Story - Akora, Mike Stil Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80063dcae39fe90a8080ba6dfef3ac807cbae589435ee22d9b50f434877549f1. 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/GBKQU1711652.
We Don't Have A Lead Story - Toricos Remix
Uncles Music "Compilation Melodic House 003"
Deeper in the Dark - Erick Mozllin Remix