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 0x79043f2c27380617bf4e3ee152339c3e02141c5b68ab5075ca29f37c1ce95440. 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/c89262ce-cbd2-4933-86db-8a0a00a42cdf.json and https://artists.proofprofile.net/proofs/artist/c89262ce-cbd2-4933-86db-8a0a00a42cdf.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 0x53c0b2a3929db2b938f074d192e67f93d8e4929ad776f8b02919ffa57aff3b0e. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/BRSME9400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c76ba6124566a3e405c1f87cc5411ac07357b3f4569f0eeaa14925a1ab4891. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T16:03:04Z), 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/BRSME9400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19bf3b7d3b704c6c1366ca38e63348e75b7eceda721de4dff75427532b1d99b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRSME9400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d9fe8500f8ad2a87f7eb15a7e3073202991b2e6d2fb47a3e5c7f2cbc40a4d2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BRSME9401516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceceecf6507a04c571b73f7821e1620e609821975e71cf8414c505a457a7ec65. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/BRSME9600297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd098a07250b04614f51eb7506836f6ca5b779c022bc128bf6bc77e8a3390945f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/BRSME9600302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba74c29eb77db5de10c7786fcfc83f5bef69802abc79df3b0c58b7c89835fd3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRSME9600304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9029ffa7afdb953dc2c864926e3f615d39dab1358ae367290a7a1647fb3325ed. 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/BRSME9600308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf549b0f23c1fb071128ebdbb4e756bcd66256e2332e0e8ff444ebbc880aaa877. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:56:14Z), 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/BREMI0000425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6572ba9cd3988c66512809b57c7d6554d46c573ef9bf605928fc3ad5c95bec. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BREMI0000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9325ea7c586ba4988170690bab103e286b62ee3e34528e32f5386e5737daa31b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:42:19Z), 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/BREMI0000427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64321fdf31caa773fe32649989fd46b57a7c24e1d4125f2b83c7ce895e7fc524. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/BREMI0000429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853ed3c5a5a57c81527c601e903b3104cb34cf72a8d7e4b135e1b53cf144dfde. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BREMI0000430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e1de2ff26a8c2cab0605f3d45002dfa7617c34a01826c5444a25faf2bfefba. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/US7VG1326757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39d64bbc0cf5455c03aa4d171ed88f40713233d9ecb4973ac208a3d570cd5b4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US7VG1326758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc6181d943ba21688abab030c2ad267c0c9950b1bd6e996dc37800475bceca3. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/US7VG1326764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48be3bc6982958a9b5eec4c3d1d69e9fa98e0467e39ee294b5cce6a5419adb95. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:25:38Z), 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/US7VG1326766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c450ecda049834414159033288ad51fd0b5b6f3ddeef8586169bd39db135390. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/US7VG1326767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef7a157ec0895b7a08c28e85e9d21ea1f0b915303d403c595a8736131ef707d. 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/US7VG1326769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd23d03ed976cd0a2d7dbee5e2de1972ccecd388a94f8f82addbe9ecba945e0b. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/US7VG1326770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f28b844c76b4d087aff1f9b85d78a8e757c3827699c8d7a318ba0b20bee8cc5. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/US7VG1326771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9128fb9a522548eccc2385e9807d8518b4d0d5f21e4a57938badcee120a2fe63. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:39:20Z), 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/US7VG1441850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5aba3feab2086f2c2a15b2ac2ce8e882aaf3c6ce578a77c36e3ab3159bdd6d. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:52:22Z), 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/US7VG1441855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a88a9260e91ad3902de393f83b4c8738a1a4d16281a3f8527265c4f968cbb06. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:22:48Z), 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/US7VG1326791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a2e9b7e765d007c0e4d557077eac2457370a668d9fb34f871dd4986fedcb15. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/US7VG1326794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70833afdbb7610a23b7fd4116eda1840da239ff7b4f4142980ad15102e8c989e. 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/US7VG1326795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c24ae454458538c1f5ae8461cbfe9c80ddedf292c6a9536ac98a09706a37b7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US7VG1326802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b795e2a4c34da87325e82e327e33ae6c3c422d77c7769b9ded794738f5434a. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/BRCD10400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fd0cd7e4cd78fb73062290f634e05a7a91b87c049bf76ea6cff6811dc2a697. 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/BRCD10400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30561d7e93c3ead542c07aff0ad85b153f3759592628f8ceee75f666529757a. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:16:06Z), 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/BRCD10400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142a90e5f5ae62acba295b4caca1fe1310464be5a7e5f1446e4d9b63daa534f6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BRCD10400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac63082f4f528e77995ba4f4a7a31601f00d63737ba1f2566947e47fcbc163f. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/BRCD10400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b14470256c8f2dcfd9e3782bd3edead4c1fea4183b13911e5139175a43c1a4. 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/BRCD10400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d48418fc060e31ae539078db108952c8e6726af7b738e52e670df818857e9c3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRCD10400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99a58c5cf8787e8c422d5ccc24ebade490da270fb571dd473705eadba9b30a5. 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/BDCD10400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669e374d8648e9e6e856ebf0a40a38d11e3e955d5a0c407a506e97daf01ba576. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/BRCD10400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc58958f8f812e0cc0da018fb5c681c1dbce15fe617a9b82ced957c57008443. 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/BRCD10400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1749fbc6e39e4e97d8bfd4e2edc9aa5c7108fe0e0f63622ec3f8c3a218903be. 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/BRCD10400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7588409719060b6cae2316046ff4fb2ebf3c25a3b3c5b9541d5d5a8079b5542c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/BRCD10400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe345fcb06fca05205e2086256a366e3c8201e119bad7cac0bf77ea7ba16b9d76. 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/BRCD10700099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2c7a037d4df4d624facb50520564778adbea9954c72c84854d7431dfb9c906. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/BRBIB0700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700af866981a1749e256c015f75ef7abb024509764e5aa6ef55be23cc14c9367. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/BRBIB0700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3731ffe3c099996127ae63ce58eaf6993f61de8f94957724599ebe871807dfb. 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/BRBIB0700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa625742c99cbb0a0db727b1eab684421b9e3ac74907abff4bd528c4536bd224. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRBIB0700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a64c2f5008a4a280c98a412c4f59f64a060c99ff1d0c27920a250f67dcff39. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRBIB0700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb48d203819f9722c5ebe0cfcfdf7e8619558d760f3f919cd215b0913d22017. 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/BRBIB0700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2c7a037d4df4d624facb50520564778adbea9954c72c84854d7431dfb9c906. 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/BRBIB0700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb133b6912685b54f1f89a2018ed51750e8cab469dde28e0775316696f903e736. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/BRBIB0700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fb9efbc379fd00dbe68b00d3c231a75cc412630fe1adc6095ee9dfd92d9f10. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRBIB0700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c93e7ad50773352406cf7eee6093cae1566213edf1c0d9d292626d09945dab6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRBIB0700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700af866981a1749e256c015f75ef7abb024509764e5aa6ef55be23cc14c9367. 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/BRBIB0700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3731ffe3c099996127ae63ce58eaf6993f61de8f94957724599ebe871807dfb. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/BRBIB0700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3560985f657e348be3261cb83c1d3440415810469437abb0622d9b97ed48d1b4. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/BRBIB0700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa625742c99cbb0a0db727b1eab684421b9e3ac74907abff4bd528c4536bd224. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BRBIB0700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a64c2f5008a4a280c98a412c4f59f64a060c99ff1d0c27920a250f67dcff39. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BRBIB0700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb48d203819f9722c5ebe0cfcfdf7e8619558d760f3f919cd215b0913d22017. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRBIB0700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d873b34c794147e8aaf9a2a2e43110830979525604b4eda783bc9a4e3bb5b0. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BRBIB0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dca953f990e9193103de1870dd3cb580ddf9e798fc4f4bc712ddc537cb7a5a. 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/BRBIB0900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd008d249701be25d0df975830160dc3e67705b961e5611f31b4a319ae56660a. 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/BRBIB0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef8acf0d716c7a786e17e509ab96cbd4a7e32fb843434d5e5e6a14e2374e210. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:31:54Z), 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/BRBIB0900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175ecd8bd0274a291be374fa4ffc588c9a0061bb868bbeb03016156e35f43d9c. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:59:55Z), 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/BRBIB0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d59fc3ddd9442aec674a0fbb8f0aec9c03fa11c1d7a0aed754965e9593f7d23. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRBIB0900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf47c03e0b0ae35d60e1b224fa3f89bf1f1965a50a1d011497aacb3472b9ffaa. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRBIB0900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb125c649a5aad6bb6954ddec326d36734826e1eaf06fae05d05fe0d19d0e2237. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BRBIB0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098e0a07401c00944eaf94a097e8abc5731f46e86cfb66084fd2c8888a335428. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRBIB0900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe120ad59b590867af2df413fe6d73deed88e50466afc81fa5a0d116781a32108. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BRBIB0800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61f4e2f5805d02c355c73e30fd20f01498220555b98dbf6fa8acc1648d18210. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BRBIB0900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c99f0e267cfd7471ee119380957acb098309ce4a6ab3715a7140361b92dc2d. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:03:58Z), 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/BRBIB0900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8fd51c005da29e9b6e6bfa9ad807cda7993b4f1e341d14a1fec47393c0e5a9. 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/BRBIB0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840531b21a76b23a1a264ebf903adfa0231a7cdf6018922543d729ebd0b9c082. 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/BRBIB0900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a33664dd9f4da7da3cbc5aba85c10c74c4b2f7bff914a7c7808b0c3b5063e8c. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:41:09Z), 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/BRBIB0900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b6ae5251aade78ddef08b1cb9622e66b12b4b952bc15d20c4542f4321ee339. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T08:33:39Z), 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/BRBIB0900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee955014b77ceb975ec8f18b404f6e2091af2489d77d62443afd34f7fce90412. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRBIB0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d873b34c794147e8aaf9a2a2e43110830979525604b4eda783bc9a4e3bb5b0. 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/BRBIB0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd37752093b38af53ef0df230a1e4e932ca7e0e28418c1fd68536e9dd61c338. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/BRBIB0900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dca953f990e9193103de1870dd3cb580ddf9e798fc4f4bc712ddc537cb7a5a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRBIB0900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20f2395a2b752a5d000a46fd0e8fcea9e00c5d9eaa5b767a44526d567e0d61b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/BRBIB0900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd008d249701be25d0df975830160dc3e67705b961e5611f31b4a319ae56660a. 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/BRBIB0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175ecd8bd0274a291be374fa4ffc588c9a0061bb868bbeb03016156e35f43d9c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/BRBIB0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4ed5adc77fdb6cafbf6c0e12f3ce6c1b5c3f0d1414e0cc72807135559e91b6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:44:33Z), 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/BRBIB0900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175243efd4603f03a3ecef22983ebe161c87309d44a6e15c26fcaf77202b58fe. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:34:00Z), 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/US7VG1326740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f39d1a79153eb6a1d385e34c3354790d86dbcd52e3b7d48313adcd3461cdee8. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:45:38Z), 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/US7VG1326736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e012f1c350bfc147bee16f0218d1d3a4ce16bedf995a8faf0a8d7cc9dac2280. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/US7VG1326737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9a488bc2bc9191faefd546b5a781aa0ae344c1972b0a1a1b035e2df68d488b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US7VG1326738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab149ba5d486a4c47ed871146e8cd3794146263d1bb9e231d82e174fc4d39ead. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/US7VG1326739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b555052028abd97d8775e20fbe47e4f7dd8254dbf36e52a4bdb06aad616740. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/US7VG1326741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7814890670fc63094d5803cd3d2a77f060dbca22bc6ab90610825033e4a4f5ad. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/US7VG1326743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6529714c02e62edec54aecf1e4218f151a105562770a2e9c9e2585031a250f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:10:37Z), 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/US7VG1326746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f8a244e16a1af8c9470519225a4dad978d0a7d20dc74713484e8d88fc05d58. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/US7VG1326748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19aaef9a4c6358b13b476dc6cfb228ec122d564a9aef75585c615efbdbdbd535. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/US7VG1326749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e5d4c23adf845d73dcf73717501b0b06eefa1e18103a32f7695cd8bf92455d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US7VG1326753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de0741cc4caa51dc95538a41c107acc72ba5fe4d8bc617b2fa1b9cb7808b8e2. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRBIB1100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57284f4c543dfb3eadad5fdec838c30c64cee66a7bfd04b3f9cf87fffcd3919a. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/BRBIB1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c3c258ad9aa3da296ca7cf47adc0d4333db53ead8c0bdc1a27c7df4b8a1a4d. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/BRBIB1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7ee43cfa91bcedf915fda6ccd4952350598107812937c8798fde6573608053. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:17:34Z), 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/BRBIB1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d244e0d4827dd2da4d465a13cf70fb1ad1fe7e34dc9b5b7b5d7bdee6e760a. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/BRBIB1100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874143f85ef382feb1db12053c85d3e93773d639892f0246df18e3a182de879a. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:06:04Z), 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/BRBIB1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4069d503230651c99cc82b7154cd1dc613bea4fd8f0dc1e09498a15ae154911. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/BRBIB1100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea6e4567f6562e55d8d65de7d04fa43cb2ad02f51503ab81406f786aa7de54d. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/BRBIB1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0115394c8945967d803ec1a2af7bcb05793807c1437d3c0e394b24c0e2a0ae. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:19:01Z), 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/BRBIB1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e69f15dd7e0c4d9c58c0501069fa46a1d0af0aeca5e25bcb5d5a138477e3d3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BRBIB1100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57284f4c543dfb3eadad5fdec838c30c64cee66a7bfd04b3f9cf87fffcd3919a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/BRBIB1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d244e0d4827dd2da4d465a13cf70fb1ad1fe7e34dc9b5b7b5d7bdee6e760a. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:52:33Z), 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/BRBIB1100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4069d503230651c99cc82b7154cd1dc613bea4fd8f0dc1e09498a15ae154911. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:02:24Z), 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/BRBIB1100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b20164c384b49b0761f991dd03ae5ec1b5b81caecd8c0b0a3581f3b7a6e6540. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:36:08Z), 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/BRBIB1200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272866f810c5ec67e982a2f5390a44a001ebeb206f0316a2f960112cd76ebe5d. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRBIB1200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66a203b6a077b8d6d44c5990b6c240f3c088bea0b23b70ff84963d5dc873ec2. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/BRBIB1200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ba9a817b8077275cea8375257cc7e401cbef8421de9f511db73f91361f6d6e. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/BRBIB1200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd5df350e3bb436b771944920dfc5b13264244effd9b68d00a1b1fecfd27908. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:51:26Z), 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/US7VG1327609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2642cd81f16cceedda6fd8a953ce1764dcc510ab66e05b26a6c969ef69e8e14. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:54:03Z), 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/US7VG1327610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d063894bfdfa4e2ab9e81bd3cd27b4501319135b5998585ce6661616ddcef13. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:44:24Z), 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/BRBIB1200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed19784270e0fe6e0c32d3852700f6e8d2ed849a7190d5f3e8515d4e42f4177e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:40:56Z), 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/BRBIB1200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6397722ffd31abfd88cabfe827e98fd96fa216384e4e57c194efcac6bce5f3a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRBIB1200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d02a79248fa65b4fda09a734da350b83804c61037b94759aeaec9da36c46f37. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRBIB1200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a43cb2f00d93262ecf1e8ab8dd83af0839fc21ab779efcda802db9bce5f2aec. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/BRBIB1400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec999bfb36e610c2ea603e6c4b3131328cf84c4a4a20f12a0101419c11ffde9. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:08:47Z), 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/BRBIB1400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb706e84cde96f8195ecd15a9266f2d7958c90a43f8df69e2f2c8ae43ad0e2fb. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRBIB1400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2f690a63071fadd0f728050e0471b35f916f586f26e8f6c0addfe8cb483b8d. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/BRBIB1400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6f5ca6acf232dc0542295afe5003f88a94730aa510829fc777f14610b7bdba. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:20:36Z), 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/BRBIB1400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb706e84cde96f8195ecd15a9266f2d7958c90a43f8df69e2f2c8ae43ad0e2fb. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/BRBIB1400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d164305da04bb9a76ce2826f8275abb16e209653666d046e594a5e6958d5f2b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:14Z), 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/QZ5AB1616745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d164305da04bb9a76ce2826f8275abb16e209653666d046e594a5e6958d5f2b. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:27:06Z), 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/QZ5AB1616745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb6683ce41d9b2017756d7c8bf62c445366b3be2178eeeaa464d08fe6498116. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZ5AB1809695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb6683ce41d9b2017756d7c8bf62c445366b3be2178eeeaa464d08fe6498116. 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/QZ5AB1809695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edabbf40d85f967c05312537dfc9ac8139bed3dd39337b2dc8e76322882475e. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:43:12Z), 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/BRBIB1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d33c17c7419c76cc8af585a5d303685d0dfc4f17eea60832555c560c7b54ab5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRBIB1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016889a86d6bf7d031f994b4a9acfadca36cc63e7094b959c1690aaa42e46b10. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/BRBIB1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbde1963c02c4180894163d5c3c48111de67627415ed9347f30f5a9a413b7ff. 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/BRBIB1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edabbf40d85f967c05312537dfc9ac8139bed3dd39337b2dc8e76322882475e. 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/BRBIB1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d33c17c7419c76cc8af585a5d303685d0dfc4f17eea60832555c560c7b54ab5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BRBIB1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016889a86d6bf7d031f994b4a9acfadca36cc63e7094b959c1690aaa42e46b10. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRBIB1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbde1963c02c4180894163d5c3c48111de67627415ed9347f30f5a9a413b7ff. 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/BRBIB1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc714b46a261147ca85da71d3cd6de72aa9586a300c77317121a3abc532f69f26. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BRBIB1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e895f11e3c01bfab13532f90f3b2997bf1cf63238541e74c83ac9906c788958. 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/BRBIB1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c9dd2c26f37080656b77ffa6536a2df0481b3e388ab79d1a679ad2a2f3d2a1. 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/BRBIB1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd24327dce70c73a7038b5d228a8941d8af548c17762d1a2e08515472673ae9e. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:34:44Z), 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/BRBIB2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e38094dfd0cd2c2b37da6458599421d950532f5d4209e94628df7bcf3024ca. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-22T00:01:18Z), 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/BRBIB2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab282d7c201d63b911d7d9e3064225ec56ddee6ca301f3ba5a3f76d74ad4f16f. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/BRBIB2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a92d8a3d6f34356f07854a36c45417619db503271a6b79d8b070e512afa2fe. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/BK7S12500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fa0a35e9c1fff97e82fe38b6f037577eaa02651b4ebdc669fb3784363d9bb3. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/BK7S12500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64fd8d978249c010d843d73726e6dbfdd398312b8d2de25d3c54d002c859d6f. 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/BXBJF2300048.
Somos Todos Resistência (50 Anos de Hip-Hop)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbd9f887a4a396742578b774fcd2686f4e1e12e3919306b56cb48f86216626e. 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/QZW9L2387223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe78a1f3e48081f812bcd2073d6ad1457d71f9e55ee04c905ba16ee55a4bb6ef. 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/GBLFP2472182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082c840c9285471d592cacec71e295192d7e36ce38257058c3e1d7236d9eef5c. 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/BRESM0100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf78c5baabad1177b8ab0b9e35e7a6da1dae026cd8d1d1dba760eadf4c51a7a. 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/BXSBS2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec7ce116b67f0e454ce244c03cd8f733f894513779d3ec8288bff87e695494b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/BRPXL1600013.
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
História do Rap Nacional - Menor Abandonado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dc1511497535c6560f32ef02570a5d47d00806808e4eaa446daea4f31bf2f8. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/BR03D2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e7bbeb035b2877fb29d4a4c9a9526b543837f8a7b55311da433ef1de9490d0. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/BCAPW2300297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fec435d3f8ca34b7f713227c928405ab464896d5863e6ea02595ab908fec93d. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/BXHI61800005.