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 0xb3cc2bc1a471428a4af1e7adb2ba4fbe635b17c603981bb4a579626ff8494ee8. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d7edadb-cbfd-40db-8b42-1242e653acbd.json and https://artists.proofprofile.net/proofs/artist/9d7edadb-cbfd-40db-8b42-1242e653acbd.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 0x745f661a205f75fcfec194fd1985c223bf59a16d29773b25b0afdb4df319ff31. 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/GBMJG2300991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16540a5ba4b189d15a102642034ee5aa98fa6393b96463c2635430a43dabf677. 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/GBKPL2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16540a5ba4b189d15a102642034ee5aa98fa6393b96463c2635430a43dabf677. 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/GBKPL2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba6f3facfa85428013cb98acafec3c981d0eb79c12164e3625b33e029929ad3. 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/GBKPL2022889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b0d82ea65d544b4fb7509ff06e7b8f3911134a73285a9bb3430a2f78b57e07. 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/GBKPL2000845.
You Are (Sparse Economy Remix) (feat. YVA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d70544fadf02b0c1b6ce22c63bc94d9d53318fd5646527208633aa130ff198e. 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/GBKPL1830391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe537415c1a62dea56721acee6917aa85a41cd509510d369e4db80a8d78855b13. 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/GBKPL1938470.
You Still Believe In Me (Live at Crypt Studio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe537415c1a62dea56721acee6917aa85a41cd509510d369e4db80a8d78855b13. 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/GBKPL1938470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d70544fadf02b0c1b6ce22c63bc94d9d53318fd5646527208633aa130ff198e. 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/GBKPL1830391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2fd3829f028c91d70e30b628e8dbb9eb607202c8a6a8fba70156f4afde8d63. 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/GBAHT2300326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24dd8ee1923c57333d7d2bb777376e1c4dcacca774f00c91e39880345c8213a. 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/GBAHT2300328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2711f2ec0ed26fe18bdc98e2be1a48f000e215e5b15fb85189f0abd60b581f0. 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/GBAHT2300337.
Down The Road (feat. YVA, Dhruv Sangari & Nicki Wells)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84269fed08d32abf8161f903c9ebf48095c694ada2baa1aad197aebd57fd2b9d. 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/USQX92004486.
Movement - Variation II (feat. Ayanna Witter-Johnson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b869fa9baf3f386c649c5a4fa1fe7b07d14f3955018e66f51b7b9487728bb9. 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/USQX92004488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401418c5b5e874d17815299491ed5f9324137198c82f635c5469991dccfd1612. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USQX92004489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d64face52655aff3af417dd26e6b314a986c7ccc811000736818e3d3d920ad. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USQX92004495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63873004b034f98cc656766624235e29c8a342c255605b0159ab804dfda57350. 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/USQX92004497.
Lifeline (feat. Spek & Rahel Debebe-Dessalegne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c073b4ce122dc66e14eb7464dd364d64541b148e2170dc312069146bc5539b5. 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/USQX92004499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca465e8ac9472e0936318ef5d233b9f48a8e667169909f20dcc926fd51ca60a. 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/USQX92004500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2743b24d8f3cd84fa64ad7c5db04decfd38dcaa1e7e6116eb1f077d6bd29c6c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USSM12000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d47bcd0b3b54483a580f87d2824a1f2bfedee0e8d991cdfe1c2dc0b0e26451d. 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/UKFSK1900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d41cca0bfe97a4d0f96a20b7f92162ba24014f8064236460b0bdd338123372c. 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/UKFSK1900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa2f0e3a7cf7024bb8414e5f879bc1b1db9121e4d0032d53ec2535108554423. 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/UKFSK1900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9758fe495fb341e20cb64e0ea10eaf5c353a405ccb109d388801aad5dc2b2d. 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/UKFSK1900051.
Down the Road (Slow Burner Mix) (feat. YVA, Dhruv Sangari & Nicki Wells)
Down The Road (Fast Burner Mix) (feat. YVA, Dhruv Sangari & Nicki Wells)