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 0x99afc29d173110945ee288d008ed9db2905149bb88d9350269050ed1ec7f35a0. 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/f993446d-0564-4e1e-ad33-ecba8fd74340.json and https://artists.proofprofile.net/proofs/artist/f993446d-0564-4e1e-ad33-ecba8fd74340.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 → 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 0xf48cd927ef0336be1902197e2da078b192993d829dbafab70f17edeb4b9b47fe. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:26:59Z), 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/QZHNA2208671.
Certified Loner (Mayorkun Nipher Mash Up)
Things I Know Runtown Sped Up (Lade Adulthood Instrumental)
Under The Influence (Afrobeat Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177a1d8ae5f64c9a43364f9669d5df3466f1a55fa26144c1abc7c565000f2b0d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:01:22Z), 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/QZHNC2309692.
Island Melodies: Afro-Caribbean Fusion for Tropical Vibes (Instrumental)
Beat of the Motherland: Authentic Afrobeats Expressions (Instrumental)
Naija Jamz Explosion: Hottest Afrobeats Hits from Nigeria (Instrumental)
Afrobeat Love Vibes: Romantic (Instrumental)
Infectious Afrobeats Instrumental: Dance-ready Grooves
African Fusion Grooves: Top Afrobeats Dance Instrumentals
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751ad0acbc8c44d21589af0e9d5d39a9072c0f551ca84189740aab9be7ae11d2. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:47:28Z), 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/SE62M2343918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fbc1a92389fea1bc2dfa1f498e78701d84e8a3c2cfe7dd23635a970cfed57e. 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/SE6XX2386234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde1016800f7c4fdbf28fd26a07fc8b4e2bf7cc15dda3aa3c8079792e46fad4c. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/SE6XX2328013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d01a1a143e029c73fc1873e38487ec930c8105ae23e405281e119749c707fbc. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/SE6XY2366740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda443945c2beea8a62d6232f61d937881c08146ae1debf2b6c83ab2343e4a96a. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SE6XX2368066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7d20eda9fddcafe6434bec8292ae087a4e9bf1811ee2a9cb69b047797f5ef6. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:19:58Z), 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/SE5752413616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ca61b9c3dc17d8f8775b0f44985a4084dfb5f31c290873464bebd33b09382e. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/SE5752475351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7582cbdddb8d61b55419f317ccc9b93327f12d276c471397cd7d4f6f65dc3e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZWDD2420842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d0a3da014b87026a08aa42f0d0a318cfd50d40dcf11fcf1fb8abfbd45cd4e6. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZWDD2488710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4668b7495481e58e28303428c3668ad9ce01c5cc7474f9aa161cd4743f422a. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZWDD2488730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9668f0639a504e6ad256940c6d3144c615c6043466b1d7b5b82a46cad01915ea. 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/QZWDD2488750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc8fa0d64775efd64364c0bd89aa078f28f028ba5309dc7aff813bafc5430ab. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T07:57:58Z), 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/SE6SA2452837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce33494387292d37d19e1fe78c2c9775e8fe0d4bb85ceb7de0a770693c0f5cb5. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/SE6SA2469912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43de1381f83eba03d602a25580dc3cce6bc6e0898799fd4405e464a70dc32f4a. 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/SE6SA2469923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ede9541fc26779d66c54ea9ea05adeb1099f1fb5f14f07bbc6980a3fa3ecd4b. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/SE6XW2422547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961e8e76ae409ed7af17be1b41fe0f25f413ed2e3be1628aeb64270e14d77898. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/SE5BU2541175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a5d1c9323c371b98c322592c153b44e47d0fdf8af1709f1b27eddb014eaf02. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SE6XW2425395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c073dddce9d9eb020fcd6081588c7c493afd18b8d61f7a8f98119d55e5d284. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/FR59R2569581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141883a0517131aa23bd93f9131a8603bbb4500f9a5f2aecb3a4090a1e218e14. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/FR59R2599066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b34050f3215fcc53b976d05d9b1c8d5101439a7a72a7faf945b55625499002. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:42:57Z), 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/FR96X2593505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0103efca1a27505c118e089d35a99c478980aea5ff22be68a5c87e2394431888. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/FRX282540298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326f3be474984a89fca710d441774987457dcf68c50ce2527d6391e3970b65f1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FRX282591664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec4c9fc1aea2306068eab689e3d3b87d11f402aeee6c6400cd5bd421d5518ab. 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/FRX452509037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa925fa8d952364613935c1c7ef4185fa3adaf90fe99c3b65c5fc49333513b2ba. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/FRX452526279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfb999c7897ab93271d461606b973ce3b3833fcf9d027724720126147fb99de. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:55:22Z), 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/FRX452532674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f242d5be54840083ebe3b8875f3771031c30cd2e52c49ea87117b587647b828. 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/QZDA62418643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e0036a0f25e282708b939faaf37ec4106e490d7031f2b959724d18e0967ada. 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/QZFYZ2430121.