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 0xb4a7fdb71bd71c62c3acf732aa84c70d7f44e45a24e6e3c81d51d127c75e3089. 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/9d4dbe8b-4ca5-418a-978e-c74b8cbdb384.json and https://artists.proofprofile.net/proofs/artist/9d4dbe8b-4ca5-418a-978e-c74b8cbdb384.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ready or Not (Here I Come) (feat. Raphael)
Ran Tam Tam - Alex Guesta & Stefano Pain Radio Edit
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 0x19bf8cef972080dd6101817d3c717f2fe3682b5137b742ea9c5a1fb288839091. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITW081100113.
Beat of Revolution (Essa Nega Sem Sandália) (feat. Honorebel & Raphael)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606681e7401353c6613c11f9b0aec6d303ded54dae76da4a0fd5a43189d9abd3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NLMT41600972.
Mundian To Bach Ke (Alex Guesta Tribal Mix)
I Will Survive (How Important Is The Ganja)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67977b28bc8909d57ff8de0a1bc8ec91bcc84c3833fbf0ee69f786c02adac14c. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/NLZ541601123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe607bd38cebcc162243b89f35e889011829b4309f943d5e87a06092f62ff12e3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ITP9L1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad331929bb9a628d460564ebee85c9649517ebb9b1f11d76c7477e5fb599d900. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ITP9L1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00846de59f3dbaf472adf36b496f0cabb1c64ec62e6920b3d1b5fc769380cc85. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ITP9L1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a503b510f40d400799ec00268ba8c4bfbe1391a3f46204e02a2a9b4e5c6c03. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITP9L1600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d7545e6a7bc98a972ed5ed9a2c336297541190d9fda3a4a5aae0c4325cd4be. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/ITP9L1700002.
Beat of Revolution (Essa Nega Sem Sandália)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a55b14f080ec434b693c3acb1e09802cb43dc7d5f028090ff0b5076bdfb4b6. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/ITG411700032.
Beat Of Revolution (feat. Honorebel & Raphael)
Beat of Revolution (Essa Nega Sem Sandália) (feat. Honorebel & Raphael) [Mark Wayne Remix]
Beat of Revolution (Essa Nega Sem Sandália) [Mark Wayne Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcbc555b31aa1a8c5eeaab9734d1e93bd9d95a805e99aea271345efc14be2ae. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ITP9L1800007.
Caliente - Alex Guesta Tribal Stream Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcbc555b31aa1a8c5eeaab9734d1e93bd9d95a805e99aea271345efc14be2ae. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/ITP9L1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9c96566002bf5f5451d700538c621f2fb10ce3eb0ebb25f6619b2af6823e88. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/DEZ621800062.
Push The Feeling On (Alex Guesta & Nicola Fasano Tribal Mix)
Let The Sunshine In (Alex Guesta Tribal Mix)
Push The Feeling (Nuote Remix) [feat. Fatman Scoop]
I wanna see your hands (Guesta Tech House Remix)
Pump the Race (Alex Guesta Vip Piano Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fa1b1e1fc20bd629311061278532a5f393d777c77e5627194860e0876b014a. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/ITP9L2100347.
Caliente - Guesta Tech House 2022 Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91cc55589ef4526da85e21c87536ae0eb6f5fa050fb9703797e0a4a4ad66b09. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:09:52Z), 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/ITP9L2101120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb206f1172ab2e5264ee3401edecc182bc87284cec14e61199dc6b09d9317197e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ITP9L2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5517ce07297ed7ab4fc1c82b6cf4ddfeb4ca5512dae36019ba8ff0b5392ce5. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ITL012400032.
Diamonds Rolex Champagne - Afro House Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0cf0776350801f5a01387eee477f5de5bf91b3d391f5e07a7e70e552fcc67f. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/ITP9L2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7506f5e9bafb42e69d08e320dd365fac4faad036db9eec9e3e0d54114d37968. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITP9L2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b623aa8a2e3cbf603dccfdaaf8d6279a5e7195b286f65b1cb8a648ac2ae3f3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITP9L2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1e594779507f6bf323f46098465867d022e4560e77bc46ae7fe3afe6b4ef5a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ITP9L2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb4ec6808a30286b63850aea0aa1bceb2eb3060598bcc4896cbccda90c83813. 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/ITL012300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d3eeba1a9ac0567eeed237bd48e4cd1f9aa3817a1d2a9178198d95d7652ecc. 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/NLF711406024.