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 0x175ecfa336cfd16334887c32c38f1b88c27d818bff2a19ca72d5a3f8b032e965. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e42040ba-c56e-4b37-a5cb-dae3b31ebf58.json and https://artists.proofprofile.net/proofs/artist/e42040ba-c56e-4b37-a5cb-dae3b31ebf58.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 0x15703a60b0d251035e5f2b83b1f1b8511dd64c4eacfc75de62dabd79a83d1d68. 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/US83Z2221213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9a779f2cc939858c32649f7ffaee52259c500121fae1622de284ecd834b504. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US83Z2111033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4980d54810480fee16fc05bedac64835447e3cbbbddd71e4b0d533d85a256418. 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/US83Z2040403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb48f3fdb9db246a043e2a68a470587ef58efc2b6d264542f9e7c5ea291d8692. 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/US83Z2040404.
09-10 Dark - Last Gentleman on Playa Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b8252d23500bf39df50b0a18ccbd230a323bcf9db6446d49e1876cbe281923. 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/US83Z2300336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10605be93f6e50ce74097b82f3965b85dbf75a0e23d1a9b7f2c22896bac84395. 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/US83Z2310760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc782cbf7835c3e2e0541904ee63295c6c8c72414d65fd8d0fb4ef8a602497142. 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/US83Z2130371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc48d6da375a9caeec3a9b255002d4f14106bda3b0204f50450806aab6c5cbc. 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/US83Z2221215.
El Tercer Ojo Del Tigre - Sergey Pushkin Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a5cb82de820de7f7434bb120c0d76b4bffd60d200543f0d150311e47c97caf. 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/QZTRX2310887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0528511548c3525f5ac19ff2e1236f9c0b270c8bdf1b7e10467d8c80e1dadf61. 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/US83Z2498649.
Mana - Jonas Fasching ft. Janosch Marti Remix
Love Is Over - Kapoor & Enigmatic Remix - Mixed
No Spell Left - Timboletti Remix - Mixed
Fiesta Electronica: Melodic House & Techno Essentials 2020
Moments - Nathan Wolve Bipolar Timelessness Remix
Inside Out - Armando Biz Acid Techno Mix
Waiting for the Sun - Joseph Christopher Extended Afterhours Remix
Flam Bang Money Scam - Backfire Alpha Remix
Welcome to Miami 2020: The Hottest Tracks from the Miami Winter Music Conference
Lalla La - Voltolinas & Enea DJ Remix Edit
What You Gonna - Corrosive Hysteria's French Touch Mix
Teacher of Destruction - Judge Jay Remix
Fruity Sandwitch - Vykvet Deepin Tech Remix
The One and Only - Extended Collection Mix
Ni Poesia - BGR (Beat Groove Rhythm) Remix
When You See Me - Extended Collection Mix