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 0x8a9a936d16868b37eb034e7858aaae0603a7f137e39fe8ff38a4e18e39af4c12. 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/84c618cc-31c5-4efe-9daf-5779bc181f11.json and https://artists.proofprofile.net/proofs/artist/84c618cc-31c5-4efe-9daf-5779bc181f11.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 0xba39555ef5fe3e7f7515005f83a3bfd4bde34671c741e851c39eea5325ddcc10. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/USUYG1138239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75548792d05497c94daf2e941d6a7d79d915acb678d6f2f08397858d179d19c1. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/USUYG1138242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f64c26f78e576ce57fef9759164401f01c3a119f1bd03b48a99150f2fc91e0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:21:08Z), 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/USLD91710871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977911ba452b233a025f3038844ca260dd0824fa059cd2523789f5f5c8c99009. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USLD91710873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a9579c2e532e5fe6e31a702187b3001aa6368d575da0775c16a83a72b88aec. 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/USLD91710875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f1cf0df8395574bf808f31befef994303cbf9620e6d7a970bee2b493fafa61. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/TCAEB1975078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27eca9280fe2d5f377d3ff0bc875268c633cd8abd7febf636f62350b89551e8a. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/TCAEB1975087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b70dcf61975d06cc93255db2004024a9cb2a50b033da4e2ba7b16c7e8bfcd3. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/TCAEB1975089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba1dfe99d00d64d1899eccce5106af5ebfb785f15a5007cfde5b552b1f08e28. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAEB1975098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb97d86dbd7a3a7ef6d9b62611ce6ddf488915d8b3b0cfa3722cc3f469b8514b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAEB1975091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2a929703f230cd2c32e762426cd627936a15bb3a0ad3674b0a9f7f6721887d. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAEB1975084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b12df0062e096dafb1d1e32681761f58bf991491a0be58aeb0cb6443ac4bc16. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QM33L1700182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb553aaae0f3a83ae6006698969963a61f9def638f6f3e8dd25f532fed2c174e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:41:49Z), 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/CA5KR1980606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4c3789574bd468913825af1d0f9b3f3c693c30cfd896b6284a9a4376073d88. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:09:08Z), 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/QZ67M1992236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8a2c9419f9f1916546836ca14268d7c14f055bf3cf10b0e8fb2372ff50cc84. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CA5KR1980608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066fe95ff7352eed748c295fac687d8567d72a03f8a8bca28ead54d840d9e935. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/CA5KR1980610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeed38000488d686b94f95e3c1e559bb55fe7e11a0244706c2110e4e6ccb355b. 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/CA5KR1975989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd2f9256b76694254177adc900570366b2a2f9438e4d45c4d810cc5d51be63b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CA5KR2090210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e8c3664cf4d19d69e209f2208d0c407fc24ea3ac8ccfab15e3419c9e7987dd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CA5KR2111243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1321d55b834e360350d51f89961c87044d8ab702ae27d8fadee9ae563b516296. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZFZ42103012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a127c69d492e8367ea098d5f33f480aea4524c50b098711c3dc2705cd9155a9. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZFZ42122198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dc38892f709cf5fb04b2a3c1f5cd593ce27a2d968f7314ee8780d705b7f885. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZES52101258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e3990ea978deafc1047336d46332021d3c7528a808a470972f6d188e65608d. 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/QZES52101259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a29b87e172614fb5660cfb7631c251d67212a445f299762e40cc1ab8b4201b. 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/QZES52101262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fe25ee32b646c9386c5ee54a4ebaf5c79df4ad447177069252323c480efb60. 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/QZES52101265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dc38892f709cf5fb04b2a3c1f5cd593ce27a2d968f7314ee8780d705b7f885. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/QZES52101258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a29b87e172614fb5660cfb7631c251d67212a445f299762e40cc1ab8b4201b. 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/QZES52101262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fe25ee32b646c9386c5ee54a4ebaf5c79df4ad447177069252323c480efb60. 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/QZES52101265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f95754b3a21df1422e26cb147405f13c3577ae10de9a237e6eab8a9b1eec664. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZHNB2285284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec46bd9cd41eacede83dbb684269a8171c073f0456f2240e676a2093c089dd37. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZTB92354081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72beaea278c90f784a4929e39c84753024bbc42e12fba53b22d63c13b3d1816c. 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/QZTB92354083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc39af72e7cee63857138c65a12c39b7b6433b2f64250007277a69cdeef029c. 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/QZTB92354085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe670f6ea9fddc53461501ab5d93cbbcd0d6dcdb00612cc5cfc8c5f9f499ad640. 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/QZTB92354089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75322b355f9a733d2704baee3607246d9f8b5081b409ae2d3851804120c02eea. 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/QZTB92354090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b64fd23c723258882ba5c7388d37264812ba55bfb321bdc81a8ac3819171165. 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/QZTB92354091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383ba64c5d4b0ca0b3e734b00a445ce9a033e8de930a97df82e536e0d7124519. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/QZTB92354092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f891ee5c078f6e923dfc027f2d9dde78d8ea26ab264050f01e5992d6fd0c302. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/QZTB92354094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7522776babecc570e5ad6860efbe9631a8de896715e47b29d13b027c5d7b46b0. 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/QZTB92354095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f95754b3a21df1422e26cb147405f13c3577ae10de9a237e6eab8a9b1eec664. 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/QZHNB2285284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb29ef5d23595329a6942be267f7913a56c930c766e42ef80a7798b81999c5a. 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/QZTB92354096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fc507b438bed423fc68a4909b5e1b65d5b8b7303eed489e8f533280eaa3ef0. 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/QZTB92354097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291bd68b87289fd53186900be6d23cf7e7c51d170b635859e641dfc39fc15e39. 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/QZFZ52179757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7066a7b64429da0d36dd1aca424e95940ebab6b728d24bc4a8ff53658859a180. 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/QZHN32104041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a7a6fcc41306f2fea64328de5b3b6b33525ac76e7c141497939fc600c47ae. 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/QZHN32104042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7066a7b64429da0d36dd1aca424e95940ebab6b728d24bc4a8ff53658859a180. 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/QZHN32104041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a7a6fcc41306f2fea64328de5b3b6b33525ac76e7c141497939fc600c47ae. 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/QZHN32104042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937cb08b9ee46fe5136e40db53fad60228725dcc7db394cf1fd4c98f16345f70. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1135802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcbe0c4cb2a998b0c6829de968da18b6615a5a4bd21bf0313bfa7121f72af08. 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/USUYG1135804.
Pippy Long Stockin (feat. Drakeo the Ruler, Ketchy the Great & Ralfy the Plug)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88400d78c852cb2e1d6269a41f65330c597dcacc52734e44a0f092380d02d001. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USUYG1210776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2673d2d99df5dddc937832b33fcd7daac5568163dec88de260cb8505e449de9e. 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/TCADI1789271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb599cf481ea45a7a1d3591d4e01a344a01f557a202ede873b46e817ea6f886c. 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/CA5KR1939189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b06d1a57621529ee79117f3aabb138066b8b591f8726665932650e0fc52a97. 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/CA5KR1939191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610870a5585c0ee5fa5f1fe824afd59c281967aae5943601eedddf86e07d8d6a. 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/CA5KR1939192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8989f324cf8a4232702abcdb8084be99d67675b07ea1aeed2977d6516f24af. 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/CA5KR1939194.