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 0xf4bc420b205057995fe9b76c32e77ef168047087e7e49d430235f208819b9190. 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/3bb7ddf1-48b1-4a00-afd8-141f467d9477.json and https://artists.proofprofile.net/proofs/artist/3bb7ddf1-48b1-4a00-afd8-141f467d9477.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 0x7c31bc09f8ba8c74cb1b05a44b69a2812ae2d70065daa3b236450723784cefe7. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:01:58Z), 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/JPPO02500495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f173851ffca60063063b40682e4457fab6a9c40f1d46719e10e44aee233d551. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02500496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468cd719c0c20c3c987fdf1e74b8a2b3cbc7e87c46656230a036c9c49b7dba7a. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:38:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02500497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8cdf96aabd3f886647573b55b6a832a3e533f0a29ff66dbaaaf6ad24107f35. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:35:50Z), 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/JPPO02500498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993da80e1a173e6f1efbb2ebf8d75bbd1f35b6e4cd891bf0be7aba0df52b8f63. 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/JPPO02500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9317c29d557e22980e60f3dd659ffb67479daf067a67fac1c0caacb6e6b434. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/JPTO00302013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7da34a609968c0f21dc786b68eb24f4337197935ed19357429f12954db712e7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:22:36Z), 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/JPTO00302424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa843bde2e8525136376ef9696bcd593ef9acd3f14a8119b99e32e495e571d31. 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/JPTO00401824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3f164e14e97bf28c686ce0d3c743d8b24ad92b02070e595c1a14ad0fdcd00e. 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/JPTO00401567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a3cbb074f1feccee0bb12f4490ca6fb983072d25ffba8d068cc1c3a708f3ef. 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/JPTO00401825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9495e2af0e61d02dbf744902ed7a9d7739dcb20b912938e4e7afcbf4639399b. 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/JPTO00401826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1123e80fe901cd36197acec88560d5e6e05dad4d29db3aa368ce297ee2bc82. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPTO00401827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8405a5869067d0fdeea0bf26f0ae0687e9131575b78ac277391ee36d87667a. 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/JPTO00401828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2092e892e331e515d6d553ca56f2b929b4346fd797eb475702c33b25436544. 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/JPTO00401829.
KILLER TUNE - Natural Born Killer Tune Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0ff0943d2c5dc390e7d86a2f55971bc044f8d083fbf86fb3cb7d0be091dacb. 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/JPTO00401833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe7f2fb8d4036c553ce017fcd8686c1897789b68b0dcd7fb7fe11142103b04b. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:49:38Z), 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/JPA960510171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0716fcb9e94c9f31f32730e0e40f6e1c253bd4db597bc588007a5a7953269360. 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/JPA960510177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa793158423a2ce013f101e555898926584d7e724fd12ff21cc3dd88567e3e470. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:34:59Z), 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/JPTO00502881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb982b764ed0a2fb2275bec64b2f534bfe97ec83e8cadd81518345ee19e6c1d. 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/JPTO00502995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fa76fe967bb18e59a43e99e3b9ac7a20a90511c0c577df6ebb0748aef90e85. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:47:20Z), 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/JPTO00502996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e65e55c0e06f1e58de4bc56eaac7b4490d028c66367ed0f8192dbae60c4114. 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/JPTO00500443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16356068990eb324a3507e15b81fc5c58d1b52d760b380eaaea60eec2cd6c96. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00503026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1c615e458b0e56740ad94e3a695c1b9356d5306d2f616f419fc5c8fbc814c2. 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/JPTO00601813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f85d8d85b25664af0e7b4d3de884f9319e78ec08d3ed260de73151c30653a3. 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/JPTO00801893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459af599f904b40691cd252f2afed48c3d360dbe462e75af18640ee3f8d7d5cf. 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/JPTO00801894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc76e78c789eb848ece40ae532889756663859b121920ec45df2ae71b24d02c7. 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/JPTO00801897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38283970d40a66a59a18f2245c09a01ec8698037cd959a21df76aa93a60930c. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:16:54Z), 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/JPTO00902229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfeb3c7e5dae21bda33f72af94890465001484645882de429d67704867f458f. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/JPTO00900988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa217ddf2cab68d475d1d5fc7dd1586fc008f6234f0c8fb7b3d34fd1820ad3b9a. 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/JPTO01001573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014f109e5d18e7bb9687531a4044c74b255400df1a31a14846bd7c40e0099979. 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/JPTO01001577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97eb0b1774334fa60c5bc810e832af69f34c5b0eddf73fd1ccd543e25495faf. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T16:02:00Z), 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/JPTO01100458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b04c8f8a70bdf19589e7e80effdfe2da1c5b9a21fb8ec4e106bf7c4f384972. 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/JPTO01100459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefe40329fe71a4f54a3976dd4b9b5545acc0d01637c6e4d905ac7c496237bf9. 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/JPTO01201975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9495e2af0e61d02dbf744902ed7a9d7739dcb20b912938e4e7afcbf4639399b. 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/JPTO00401826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd291391aa934df89523b31e236645bb3de0e8bf4cd334ddb56693291fca5298. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00400821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0ff0943d2c5dc390e7d86a2f55971bc044f8d083fbf86fb3cb7d0be091dacb. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/JPTO00401833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e65e55c0e06f1e58de4bc56eaac7b4490d028c66367ed0f8192dbae60c4114. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:57:38Z), 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/JPTO00500443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1c615e458b0e56740ad94e3a695c1b9356d5306d2f616f419fc5c8fbc814c2. 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/JPTO00601813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418fc9000e80db95c6a67c576aca5f9675c8862d8d5561fc549cf7d5b70b4f14. 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/JPTO00601881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47af291936bed13539d846f3e2440ba4bfd46da14a3526d70d7a3675d5760c3. 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/JPTO01200749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb327d7ee2f798b180d652833286111d3739221667043d7546e8a4894bb3d47b9. 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/JPTO01304265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a79d1569903d17f15fa96930d18147a06f7eda0eabfc76506cf92cafa33a59. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/JPTO01304266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee191b836388ed7cf6c1308ef8db8e07b1dd15ae922b4b99866aca2ccd805aa. 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/JPPO01404213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0bf1d009c36d84f9e5e35499adb2c2588cbeaf0082bca9b0876e072c5ac465. 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/JPPO01408928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776ad13ab05634c9561f91234285c79992ed4cdb249a26729e1b2e70d10b6f58. 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/JPPO01505825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bf9377c36dfe41e926f6997c7fdda25813840d6574b9de75860cddf2a0e8fa. 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/JPPO01615148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7782b549c807f0c72999e32b95995db06af4f47969fbadd7a4b9ed337d5f7d98. 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/JPPO01615149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbb6748176e4032003a01a11bc977cdcbd349b898b22e47ae08752f39402c65. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/JPPO01502526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2865cbfdaa1a62ab801ea2525077f4726de9044cfe3682212c26a6d965a7306a. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:30:19Z), 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/JPPO01615150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8e3d0ebcecaa345c41b28a5e66f46d9d4e35b29102f80f158bb25a90309e4b. 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/JPPO01502527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cc31c6c89146308440ee43d6d808f5e094b59203d34580da881e371a4d1551. 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/JPPO01705796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cef4e3d721a9b69967ff9a06a2e4283f804cea915d1f431024c8910aa9250ea. 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/JPPO01705797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4753db972adc87c06d12072396be0f4db78a5afc65916eef6365170e36ef836. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01705798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233fabe3284899de9b2679879aeeaacbe854faddac3b62dbaeade30fa45fd1aa. 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/JPPO01623494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77edd5e5fff8a7464e4ed0cf3d0c52f1424ee88a6555420e417c0bdb2af00ce. 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/JPPO01900594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad51ea39b7dafe51d7dba6afafd76788cb5ce9ccce9ae57850d9f59b83490d16. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:40:30Z), 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/JPPO01903660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87232dff7acb1d81b6b33c09e6240a8787162d51a48cd5346fbd25b471155034. 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/JPPO02003117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd601b0374fbe88c38789057f4b1932bab287c7514982fea6a27df7d1b957754a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/JPPO02003121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d22701a00d394e453fedca3fd91885d2033d563cc9f4a9a4554b7df5451885. 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/JPPO02003122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86cf86a85cc2dabe526d1ed8b090b76bc9bd1f88c4d8950faa1d1396052e73f. 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/JPPO02103767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386fe253f50fabb56e4e25195f0979347d813a346d02adf03bf43cef6c5ed9c8. 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/JPPO02300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a2b385af076d354cc4420ed807d61479e985ac152e8110c2683d9acd3802a4. 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/JPPO02300833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987b083f398bdb6dfe2bf5947c27f9f99db927b2ce25f40aa7eb93cdc5768fe1. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/JPPO02301106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a2b385af076d354cc4420ed807d61479e985ac152e8110c2683d9acd3802a4. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:42:58Z), 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/JPPO02300833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3965c4d67a3caf8380043b1c6bbefc1933a4e03bd0db4a42b4b3bc76efc90272. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPPO02302912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf7a9becf8e6248832e9e9bffd80e41c1abc491ba91ad3c3b4b66b6ad3dcd1. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:02:58Z), 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/JPPO02302926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1ec8780379a6c75ebdf4afc655f70f9f576b4fdaa4bbf65cf6021f15fe9c6b. 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/JPPO02302927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59ed046cda4a15bfca928041e43d8b5cd91dfe96d9ce77f360c9df2c07fa953. 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/JPPO02302913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bf3973da9cfd0cbeebea1f85df06f40622098c66bd1377a195e7ae98a9ef9a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:34:56Z), 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/JPPO02302914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351e682779879cf5f92e1198073092b2cf465ce5b9c4a8ac0b9225b27cd1d93. 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/JPPO02302915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7296d175ae0e1d957fc93fdf6ee3ce58ccb0d6bc4c655667650971866c8d30. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPPO02302917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d3911814448221a390953e95440f31ea71dea1d6190e456a142bdf9b7bbe56. 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/JPPO02302918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74278a16e82909196fd9770abbf205ffb2a0c777041444c9ee45266268efee10. 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/JPPO02302920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6b72dba092c77225fe7aa09f4aaea0698ff17d670118f428ad8d8cc224fff7. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JPPO02302922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a728fd0415d95d2d64ac9f1e1a85ddfd5dab2ee660f061c07af128569b207e. 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/JPPO02302936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70741bc5046ce86c87f01946c8fd13d4d3c2286091a08b5666a4b2d10e432630. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPPO02302937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726132c1dfa214be5e3d9fbaaf8d76b2ec58a67abd08a36dd17916c129f3767e. 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/JPPO02302924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7687d5755c305733ebbc4e83bd77994fe3d156ef3a96097b291abb4cff952e9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:39:32Z), 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/JPPO02304339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc240fdb900afb3eeecda488fefbbb4dd3327e9084116a68b9377a78ec1dee72. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:26:02Z), 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/JPPO02403381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfaa77c82be14a9a18bc9eab4adf3249396c2a0ea1b5d347970d75e07ef3558c. 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/JPPO02404086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cc31c6c89146308440ee43d6d808f5e094b59203d34580da881e371a4d1551. 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/JPPO01705796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cc31c6c89146308440ee43d6d808f5e094b59203d34580da881e371a4d1551. 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/JPPO01705796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cc31c6c89146308440ee43d6d808f5e094b59203d34580da881e371a4d1551. 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/JPPO01705796.