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 0x9e1b5582625ed7323fe7826991eb57adf83e09ad67bb91aedb14e0b5dda4f312. 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/1e97e107-e7cd-409b-a80e-8693051e5804.json and https://artists.proofprofile.net/proofs/artist/1e97e107-e7cd-409b-a80e-8693051e5804.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Florida (feat. Petho Burr, Mr. Flipper & Kodak Black)
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 0xe741083f199a4227efcb83a7cf204272c34fec6c03614655b071a46549bd1521. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USUYG1174469.
No Set Trippin' (feat. Mr. Flipper, Project Pooh & Kodak Black)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc862a88486c01d4b3d65274ab2186e821761aded272e0c641cf26f805a2d82. 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/USUYG1174472.
Shotgun Pete (feat. Petho Burr & Kodak Black)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e353ef67abe5b2dd5eb4826afedac7eb5405d2702fa62baf8d0c052e58f533. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USUYG1174473.
Squad Shit (feat. John Wicks & Kodak Black)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe320170dfab482d0f6e72b71e85c66b3931b10da18794ea19dcbfff19b98f74d. 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/USUYG1174474.
Fuckin' With Me (feat. CBE & John Wicks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2129fe34eb3d828c191f46e269608966475ede6405f0ca632f6159600f4e64d0. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USUYG1174476.
Pick A Choice (feat. Petho Burr & Kodak Black)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20db61949646b070e5e53a354f723782ca07eab3aa2d48cac635ed7d12e96893. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USUYG1174484.
Nightmare Stories (feat. Kodak Black, Syko Bob & Snapkatt)
Sniper Gang Presents Syko Bob & Snapkatt: Nightmare Babies
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.
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.
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.