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 0x31421f6b27b7520bb6be43b732d19d2b094abaf54918e310ca90f9f61ea04474. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f564c5f-bee1-45cb-99d1-5c9d07ef7cd4.json and https://artists.proofprofile.net/proofs/artist/9f564c5f-bee1-45cb-99d1-5c9d07ef7cd4.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 0x22892a961eae37901fc8c2e3ad92c76a96db357a1bb6d30fbb61a1c03fb733e1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZHNA1914800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92819b581a4956a429077bdd70276b2472f116ba64239150e26f7d8bb9976baf. 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/QZMWW2007668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8eed66c99a70dbcff060c3ee83df403e96af1fb0eb0ddd438ebe2f619f93af. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZMWW2007669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06d579e99fb8dee989581aa517720d85b260b0f3a2266b1c0796025658a2bb5. 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/QZMWW2007670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2278751835210644f46858480d6764ef28f17f43ac90565988bb8a1148ee5d12. 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/QZMWW2007672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43045cd187cfa0dee1521323fa5e0c79771f4da6188c1d3d8b7a632e89f02f2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZMWW2007673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d856c8406f35e9ddba61c2d5ea40bb235f81a1f06ace57cf499cb3aaf8fe3b9. 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/QZMWW2007674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bc83cd693036904f7568f5d5adcef42461b4107edbddc45936e97015597b46. 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/QZMWW2007676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeecf34b292acf67aeed8e18b4f18d7571a390b39237c10cd7724de7de1654c6. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/QZMWW2007679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fca2c923828b8a5f98e83611b71180b3ade56879c219f9a67046efedf55238. 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/QZMWW2007681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc26a976d3057a8e6bb4fd072789da77499d84f314bb1f89c67d7817871ee2b. 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/JPH492016038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1197c0aacdd83311adbdef5b61ae5ce565840aaa601d10ec16a0772e63e8a287. 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/JPH492016044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9e24a8299168bc0f1e6147217a43b858870770421bb94b6a23ad562dccd9d9. 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/JPH492016047.
Anyway (feat. Damaris Joi & Armani Caesar)
For The Money (feat. Lil' Bro aka Brotex)
Fresher Than Dougie (feat. Tha' Heatseekaz)
One Step And I'm Gone (feat. Young Assassin)
Prayer For My City (feat. Battleground City)