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 0xc582887e7b68c209b98d75aef16230b5d83a005ca302d9b32d1bd071aa377d18. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ae11f5d-59f8-4b51-9ee7-ec8f6c188321.json and https://artists.proofprofile.net/proofs/artist/5ae11f5d-59f8-4b51-9ee7-ec8f6c188321.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cool in Japan - Demarco Electronic Project Remix
Ecstatic Days - Alfredo Norese Factorylove Mix
Come to My World - Fr3ak in His World Remix
I Want You (To Be My Baby) - German Kreff Dub
How Can You Expect to Be Taken Seriously?
How Can You Expect To Be Taken Seriously?
How Can You Expect To Be Taken Seriously? - German Kreff Remix
Not Mister Right: an Introduction to Canal Pop
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 0x198401111454598a3c3cd8043a27e0dc145dd034372377db36f62e149f2508a1. 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/ARA931900010.
Your Daughter's on the Phone - 2019 Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6642ba716398805eae7260d81bf119e91bb9957e33e9b1cd4b8ae901a2a6ff97. 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/ARA932200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e70e3ae51483fc5740cfc36d6f9b2f50ae7b510dd7ca049d30ea5c3b622e4a. 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/ARA932200005.
Cruising in Randy's Brand New GTB (Single Version)
Electric Future Beats 2014: New Electronic Music from Argentina