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 0xc5bb43bfbcc905dd63f6b12b7f2e4555ed4856ffecb98d8bc33733ca08cd0cf8. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dcf2f49e-d1f8-43c2-9097-03f71677532c.json and https://artists.proofprofile.net/proofs/artist/dcf2f49e-d1f8-43c2-9097-03f71677532c.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 0x2bf97d64c6561eafa4d55b600176ec69438e327550f61769760f1a6b85d5a2b6. 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/GBKWT0500699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c386f102f13c28fc1292cd11490eb6f2e18b13707b4b1b7e678a69496e8c0e. 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/GBKWT0500420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7056ce7cf20647e6eb4d836bdb2394b5e81d36a2db76f838eb9282f0a3f6b7e4. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/GBKWT0500691.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a3269cfbcf9569196311433c30a0f0bdd4d618d276cc66f790a7b7e9b56f7b. 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/QZES82236451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48a6fab545ec67201669b72e8bf4dd009ab7ed33502da70b34c6f3150acf233. 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/QZES82236453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f218ecf8de294b8d0331c30885e83f032fbd767f30d859e5e62ba955e81c850. 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/QZES82236457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972b7930b33d79666d69b07daa6b54c9ff354a719ef8b040193e4ccf680a4da5. 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/GBUKN0900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab42423d27c70fcb13fa2403c3e3e5d0c869ae40562824ce8df857fc2dba27a. 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/USL4Q2163642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe695323add9254ad4f2b5a911ace2c5794bbf1a292ad1728d5a6d3117f9b023d. 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/USL4Q2163643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196e125dab5f2b0ee6995d44be05639de181a1aac35c49ccccbeaf3653cceedc. 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/USL4Q2163645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e8adeacde6ee434494f277df130a90cd02eda2d78d1efdaee513c430956c30. 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/GBKWT0500633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2ad9e9b3fef4d9fcd3d8c992412ff4551a4bb776597cf91c672ad6bc3a7b0c. 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/GBKWT0500639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa101016abf6e3425389eb539d5372d4413aa83af781d439baf427f1813aa402b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBKWT0500632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bcd6fd020ae5d3c683ffe60e259e28fcafb4e1d7a816664a1dfe320097acb8. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBKWT0500635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e06adc5e47b3d5f77083c7f66f810b3797875e3b79e52544e77bc9c85791ad. 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/GBMJG1615543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9926cd3c6216199856ddfdc21cb921e64fc751ebbe4923476c5efcc29036aebc. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/GBMJG1615544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbde5bb6d56b490fc91584f66bba999a538c89bbfd3fa3b4a9cb25366a61f8f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBMJG1615545.
The Promised Key (Ras Tafari) - Dub Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bee1f936e279ce3167767af86955dc154ae1fdf97e42aad1d9ac5ece424301. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/GBMJG1615546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e8261ff9c31c9e3297037c9a92d1566c28820b38da443537f7ee2de02efa96. 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/USYXT1000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eef16aa5be72cd8327c2bf919afbba9bc854c0bce72688139bf55dbc5c602e2. 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/USYXT1000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9c7a4068b353f686c8d8233251cf4c80e9f8abc0d8796bded4cc0c48fde8d6. 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/USYXT1000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a9c3a0a0814aa50318347f66c9d7b397f8b24e3bc5de1f827fd7adbf3a9728. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USYXT1000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c817f9ead16bc3beed957a9266a2194516b6b10b1fa1b2063bc1fe8dc0d0f26. 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/USYXT1000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66a2e1656cb89bbc487d80953719e0d3ae939ed492e0cf103cd004adc738f38. 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/USYXT1000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d43a571ec810c6b780088f0f12796dd14a9727e448a9b93699e0653390dacc. 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/USYXT1000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01a6d87ac0b025783a6c06ec4c3694c75f4386d9ed7d76c9ffd817fd8e64eeb. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/USYXT1000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e42bfef10e2824a0ad626fc66d03a40d46ed109e0fce3f9b6a0a1a6a0dad37. 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/GBWUL1810283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fed8bacae6268b99fb4556842a21ddb64abae027600eef2e67b6ceb32c87da. 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/GBWUL1810286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f719437cf538cf620fece9e083ff8ea76d1edd6c9e7027564900610ffc554b. 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/USHM81666089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f88c7dab20c80aa754206925ad373b75544e398d2a3e4339e366e5df1a49d3. 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/USHM81666090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e2ae8c315b85cdd93e551467d69efb099e2fd52e8ac914739b7ad82545a1b4. 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/USHM81666092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e22bfda7a05396e2d17248b8d5c24648cf81c56411fd980a0c7ddc4a08f6a3. 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/USHM81666094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b24e12b32b61d8a325b560cf2d74d5e43d1d00a5ca5b927f1874111339c5d3a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USHM81666096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a39d9c93220ca5b3c4fd3862b2554f02c2ce4e379eb2d7dcc7d6ba180524ac. 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/USHM81666097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dc1482891f1213a09d6ff6aeb1e277e398c2e7208f78ea1dfc213a215af58f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USHM81666102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbab335dcb69be2c9f294ec46cf21e11db99f64fb2baa3d7e55fcd547c16bf3. 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/USHM81666105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3403f92013dfa8784e1513a14bb09b5fda024d29341b19a3916ca73038b7a0b7. 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/USHM81666106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d055946d1389c1027e825f39bac98ae3e73f6dcbdf26d248f19cd8daa01a6a. 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/NZDR01200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf028b91e24df65b13ecc1cd38a66a08f655b8dfea99bef32d1e029079f131299. 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/NZDR01200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869be993dfac6a2cfba96375273f118dc0168a1d33d8f1ed009de0bbefa49877. 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/NZDR01200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa717243fede7bda104453bccfba7058ec1e11829e9490b83a083fb91b38053b5. 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/NZDR01200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5716ac7a522dc19959bb87ba95d9aba00874b2b47fa947d08654398ee7d4a7b. 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/NZDR01200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ce263aae1044d762bedd6e0ed2b7cd621f5416fb1f421a8148941bb22e37fb. 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/NZFQ11100091.
Bad Ass (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26953a262bec4a5728b9ccd8b2ab74ef06466de714f0438af6187a7c181fb66. 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/TCABD1109083.
Six Million Ways To Die (feat. Clika One)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59168007e167d1f0c5352ddaafb22c8cf68a882c8833ff3b73b24569d9a36507. 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/TCABD1234430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce2f07691fcf63269f8ee58a59b57a897de2ec613e24a618f284828f67625b5. 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/TCABD1234437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa100d541442f79f3fcdab1a18d8881b90092a0dc9d88e01b7d119009e96ca9d6. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCABD1229422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321b4241781a0cae5ce1ccbfc1b6dd9903b45357e306eee8af4dea27814b9f5a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/PLB841800166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419f34ed39ed95e97dbd032f4ad45afb4137087d4265619f88bf8c4f79a8cb8e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/PLB841800171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0163376bfb1984074ab85eede60af0f7b55fe715ef4cd327ebb2d5a0c7f967c7. 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/PLB841800173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ab228df6be6a774294fd3399ff4d1d3a6c56c6ac8de33bc2b4e811bbd3c565. 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/PLB841800178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fa541273acaa86c419838bc5e051b71cd0b813f45fe160d074e6b23b6f555e. 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/USCGH1927894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5fa1c2cbdd14a7f06062272149873f7f2f10de432cb2b2dbdde8628b00368d. 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/USCGH1927900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78741fd2d663fcbbdc31e8e9d672fc5bc18ae7a0699417bbc8a8646d8db4aea3. 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/QZNWX2304131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd27038a1392fd3df1d1dbb12c6b4155cdc1845b0f8518b0dbb9a61e28edda4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBKWT0500485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e5ce514ae0749da2613ffe1216793ab01a67be91223abf1335119fe8b46b29. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US4R30910451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ab950701e6fce29c1d3e43ebe7676bb9777fea00dd8fc99a0160db5f368e39. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/US4R30910449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec68b4cdbd7f3ff9e7a28021c5ff0c9dc8cd37e26bf38bee360ccaecc23042b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCACR1619246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7636af1ec70209f130d6f39062f919f07ac83e7b0a72e8b0623d7e046947d867. 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/TCACR1619258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7059c3605c331021c8e953f8050f7ff25a331b19fb42d85171a3dc8a8dc9bbf. 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/TCACR1619272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051238a3bb1b20d0119a0641b952923e87f9b5315f345b30ee1764f7570e5287. 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/QMFMG1577866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440fdf82374157ec59112b6ad7fd7d97acf8d6aca2981619169fe34b594a10a4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ITDB31800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cafeb52f62ea8b4d182e4ee0b80a13d08c9bd10d1ceb880c27120e4f606e0a. 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/TCACJ1514066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c95d4be4bfc7c74de9515d7bae211ec4fd975347233d7dfd1a591c85b14109d. 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/QZDQH2013101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93444e127128720a9c7e72577e18ffd6b1dd14998e3856b54da8ab9f6c62bcc5. 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/USUYG1007286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95645350e008a83fc340bc55fad2b9f31c51a018c1fe2f1a2338da1cc7cd4d74. 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/QMFMF1559732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba0d848075e2f3397c829b562cd1407f9c21347e1b07805dcc88df905c13815. 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/TCACP1641088.
Death Before Dishonor - The Street Album
Favorite Girl (Remix) [feat. Baby Bash & Jah Free]