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 0x2e51f877650487cc71fa04341d2fd2007cf26f7a9acb0d2ef191b4523bb2a476. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91f5b956-0bd5-4a46-b99b-d2c6ca12c7f5.json and https://artists.proofprofile.net/proofs/artist/91f5b956-0bd5-4a46-b99b-d2c6ca12c7f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sniper Gang Presents Syko Bob & Snapkatt: Nightmare Babies
Nightmare Stories (feat. Kodak Black, Syko Bob & Snapkatt)
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 0x56419cf7c168ad34a48e33309c86965dd80972fe06aecc8eb22ac524e7363bdf. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USAT22107289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642a3155ae389a2ac1ad4fdbf3166f658e2294775b6a4bc82b5867a977c4cd22. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USAT22107291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e879550050e49679d351039cf821e8f5d086fef0504e54e1c8a32a7284e20d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USAT22107293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de17dcb537418c5c1df7542588fcec67da3696f51b7c56a22c20c6a14ce6e15. 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/USAT22107295.
Bussin' Anything (feat. Kodak Black & Syko Bob)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513f5058d2781dbf52502adcc3e28ad2083fec8ca824e0142efd78ad5f018fa1. 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/USAT22107297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284d3fd98b4fb6c52f958abd2c134bd7f4f30c22eb7340b3faaac867a8c837d4. 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/USAT22106722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032e0fe9f5dfd312c4184521f1e13b8430ab6587ecd8efd61984fc8ab984a82c. 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/USAT22107299.
Lets Step (feat. Kodak Black, Syko Bob & NoCap)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94d1d4f28f4d498c49ab084cb19d2131ece2cdc821c0a92a0f82afa92b0e4b2. 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/USAT22107301.
Peggy Sue (feat. Kodak Black & Petey Pablo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fef9b1cc0ac503783166f0a9fcd047cd51e2aa7dbad9295e19f9705f55aad8. 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/USAT22107303.
In The Field (feat. Kodak Black, Nuely & Yo Baby)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4548b6b375ed78ef9234fa3ddc1622b820aad6045b0dd67fb9bcb0e90a02ec8a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USAT22107305.
Sniper Girl (feat. Ballgreezy & Syko Bob)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe635928d0ea83eb25d50037d16822b1209c3e956157a04162c59af5bfc36ecc4. 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/USAT22107307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfe5045b251d530775b35825778aaf7e5f125e92a47c59f92bd43691307e529. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QT4K52507519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bf77ef245ce67eae33806ebb3ae94d38828ea25221a837f4ba31dc771bbaa6. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/QT4K52507521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466898f5d10cc9271125cc39dfd3a01ab6f887e73bbf13e961bf1d9009bb09ff. 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/QT4K52507527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70572aa20abf602fb245592526ec9b3268d31db384ba6b5ceca7aa26b7347c2a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QT4K52507528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cea7a384fa168fd35f75940f0cf6923bc887bf1ce9d46efe48fd95e2110f915. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT4K52507531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6816ba67479c549d38f2a75184d25a60bee625dee220c406c3e18711ae94f1e1. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QT4K52507532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaca16d307d79fbf53ff46ba7ccee30ea1d1c4d0a77c45260647991fefe6c8b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QT4K52507534.
Nann Nigga (Feat. Kodak Black & Taylor So Made)
Nann Nigga (Feat. Kodak Black & Just Brittany)