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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2296e7f2a73d5a9969a0406b28ebbbde85a154f356d551201bcf2ecdfbb91752. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d29cd8d6-caea-473f-bda4-cc3707008ec1.json and https://artists.proofprofile.net/proofs/artist/d29cd8d6-caea-473f-bda4-cc3707008ec1.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7ba8a36d71b5eb75a9bdbafbf1d6f9b8cec7270ae13886ae128e5cbfba5e7b. 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/DEMA61500294.
Galaxy Riders (feat. Dante Thomas & Joe Blind)
Galaxy Riders (feat. Dante Thomas & Joe Blind) - Redtzer Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531fd732cdf613f62acdf5efa430a2446552a6c42206e8b9ff25f3441ffa8710. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:39:42Z), 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/DEMA61500292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93345d04fb3648059e6f8e0338dfb2fd66ac735d7616fffaede626a4b80c9237. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEMA61500297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea88ca3000fb35097c03bf40ba987c28667f15a9cae2fbffbe480ab7d11b8ec5. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/DEQS81200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6ab274389c317ecea42d700ebb5dc2d1bcacc481eb5b364240900e78c74e31. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEQS81200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0937cb168055ff06612a775211eaf1b08277b7d87a1efbaa69852e11f2e97280. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DEQS81200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e61100e107d7280aa07ad02e7e1fc52ef6b1f6a44d521cceead3230767a852. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEQS81200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9cb335ef6212b741e9b7c141c55035b12060c58a502d61ad777e162000a8bb. 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/DEQS81200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeea402bfbf7599eb96acbd4e0ebcf6a5db2e6409b2debc6909d9c61adf09524. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEQS81200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbce35754f34e4872396c7c66550aa5f34bad36d66f9634607a0bf30c187d09. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEQS81200089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea870d63afa3a53b87847c2b7b757dc3c390cf8c9343853a124540078b54eb2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEQS81200085.
Einfach Deutsch, Vol. 2 - Die Besten House Club Charts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6ab274389c317ecea42d700ebb5dc2d1bcacc481eb5b364240900e78c74e31. 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/DEQS81200101.