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 0xb39737a700acaf3965d6b89cce6bbd1592e1ac88c5a4bfa6232187fed27cd720. 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/b081cfef-58d5-4200-b29b-1b36c1c8d456.json and https://artists.proofprofile.net/proofs/artist/b081cfef-58d5-4200-b29b-1b36c1c8d456.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Improvisation Show at sunshine to you! exhibition - A long vacation
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 0x6fe8de4bcb51b027463ec9bb5a72d7fc34c17dbaec88dcafcb87587ce3aa2f89. 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/CAHQJ1821306.
Improvisation Show at MaruCafe on July 29, 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a193292d32d141325d3e0bd01b61147aad3d4e00653a4376b4caf820238db88. 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/CAHQJ2147777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0dd91e9482266f04e224ed675c17c76b4d552f6ceb9b2a72edc209251fa296. 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/CALVP2098393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2421b5a8a075bdbf98e8a0d18d41ddab6cfd1748a458b9242aecf7c2cf7319de. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2153702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84857bb5b9ae7e63ae68679c24fa817c17e87648f38270654a5c220c4b092b0. 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/CAHQJ2157452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bf303a2f7989736b86a08d3e2d50658a5714032aa09c40b3eb87284cb06c55. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/CAENV2155312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8ebb6eee9869ec44b628a42d0fa1352b7e380de6b31762c72bf4065912dff9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/CAENV2155310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff667af2892172a1d84459503922386a38ae2bc439e351491ab34a777334afe5. 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/CAENV2155311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b5b66676e2d0f26dab488a41ec40a6d94f5c9fef67fe6d0f6ac8bc240dea3d. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/CAENV2155308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd5c012e6ff62138b78e60ecb34ff1099ac9a72087089b0f945e7b400f7dce5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/CAENV2155315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6d1aa734b484fbdfdc6912945264d451d33110e98d5582506ab0f0b163002d. 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/CAENV2155305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc16cbc1120ff9aa831d065c1ccded0703dfc681e374f178a529b2752d784cbf. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CAHQJ2181475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc68698fa660afcc0410d4e93bec69f4728b9f8f542cf1348e6b1075b5d8b3f. 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/CAHQJ2172973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc246506732d8a3e7994a051f75645f949eb5f6dbe271a0ea7b188445d966b7e4. 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/CAHQJ2194666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898e9c247f16b189829773361b208b562ceefe587d1b04b7399b7fc6cc7b9fb0. 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/CACWV2103153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1614bb1f1d40c6a8b5a7647523f641af5b332159102bacc99bdf44a1e3037680. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:55:46Z), 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/CAGOO2170692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc633b8a45ca6eef4f2c97deeb54c8702e38bacce859d60e0726a9f4d08676e7. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:55:54Z), 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/CAGOO2197887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12e40896c028f4d6f039f0320e5f29a9d0e5844bc01c8391f150437b013cf07. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:56:50Z), 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/CACWV2208474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe042836f6e8e5a747c0e720b184e09cafdaf6f9cf56b0bc1c2540bc385109551. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CACWV2266614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b11bd1aa7706e3b29c1c4ba107b53c54733f24d035cadc8656380a8d311af19. 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/CACWV2266626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1203be67f99f51c62d2897c197f53899d6fa2980b01be877e68af51eff153823. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CACWV2266634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027811d93847f8217c412a3801a294ff7e77fb5be512b33621a7a26c361cb57f. 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/CACWV2266630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35082d2ba0e985e7cbfac5903c919c53b14c1336addda9c100cbd5fb2eb56d8. 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/CACWV2266636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc546fa85c344733df2524ef65422e303d9f4a6cceaa87d1730989e133b831fcc. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CACWV2266638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6a3d5ae0c5e65c33bfbe748a0e04f004b1e48b1bc7517638c6ba603e8b7552. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:13Z), 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/CACWV2266637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd612026c9208dec5702b77315f079717cf2a787bcc6866f64b82c9ab2f075682. 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/CAGOO2208447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca02a4766b1bb86a05289589010234d96a05075f20abbda5f70371b94ded7c1. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/CAHQJ2313327.
Nature Quiet, Ishibu Tanada, Jan 6th, 2023
Nature Quiet, Ishibu Formerly School Road, Feb 1st, 2023
Nature Quiet, Ishibu Beach, Feb 7th, 2023
Nature Quiet, Iwachi Walking Trails, Feb 14th, 2023
Nature Quiet, Ishibu Port, Feb 23th, 2023
Nature Quiet, Ishibu Tanada, Feb 26, 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c88e40a190f1cca7733a594eec142b74e0fa00b68b177a17d048901b2dfbd71. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/CAHQJ2279922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0443f919d9b46c5ff0a2647c35a2d7a5a09b1c8886058577da385858f10e9d70. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:38:22Z), 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/CAGOO2331466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880d2bd89280fecfa69878399a1421d783e910c2eb756f8b65e22f3151c7229c. 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/CAGOO2331470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cd884fe7f198da12f93bec8a125f855fbfb0f6c3cbb2ceac3984b6a6dab712. 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/CAGOO2331471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52edb574421653aa3656020bdb6eaa93661e206bdb91432979b9bc1b82fbba6d. 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/CAGOO2371019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548d9aefe8ddc0ad4273de4d5bddd6017b20f183b93e77c7a0eb248dbf6212c3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CAHQJ2406385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf285c68382e5fe11e79bcaa069e46fde11b70240b5b7101ea53d6d3466e0962f. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2414985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39a5547237f576fd5a9998f5f554e9adc677a90c77e7d166014dd1b3f7b216d. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/CAHQJ2414993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316c6802ad9146dc6e4bb6566f269733754c3f51109c0053188adda6a2aaa721. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:25Z), 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/CAHQJ2444620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195ebd0ddf0225116dc8a5f9a12e779a2a1331a16d4ceb41f170d1a6e42430e1. 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/CAHQJ2444622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01b7bdd28e2d0a5886a262eead0ec12928b082776b6704ff88dfd59f31b9b54. 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/CAHQJ2444617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677ca555344506d8dfb557d801d64d91e66906561678cf635fda97b024620c04. 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/CAHQJ2444624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a8e46c44b7d3e75f7e17687da18da8b8fe02b26976f16bba200b451f2bba2d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:47:52Z), 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/CAHQJ2444619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f96770557bd794554a2c2061206df0d74212c64db1fce9dec6b107ae6d19ebb. 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/CAHQJ2444616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ba92652ec665ac0a6d328296a0591ba4c25b08025975028a2fe2d93eb5fdbb. 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/CACWV2431252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d6702c35b15d8b1d70b1f926a41b40238ae2c89a177e3eba0a7b4f9377afea. 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/CACWV2431248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596e06bf1af5449b40f6414a73bde36cbe9009992a4e4ad9c0811acb0d68e46c. 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/CACWV2431251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39623e032c057f2ee8b2bd7905234937c83ec4adb9a101a392d7944d666be79. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:37:03Z), 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/CACWV2431247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1255541157a60757a2ae1ba3f6812499bc334983aacde99eaef180e3ffd1888f. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/CACWV2431249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf201a8a95dab06fd009a592f47f7672d3ee1d0b472ab2beabfb4d547b7aa8662. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/CAENV2463687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f07d7a559f87cc7dd0e1e844bc53f4ebdec774c08d893ad7d187cd2a893c96. 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/CAENV2463688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e87bf3142eb186ce335aebd60cc93724a64909ce83be0cd15a4ac5111650a33. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:56:20Z), 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/CAENV2463689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25448fbce182245b3fa4c6a5727f6424edb9a73fee3255b54731c02fc18d6ff3. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:19:03Z), 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/CAENV2463690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a28e232f66ebce101f51d18419986921aa72bc983ff5a657fed84c70bcf57fa. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:29:26Z), 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/CAENV2463691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5871466b855eb474afade54a7349fdb1751d36fa774dbfb00dbc1441fa270f. 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/CAENV2463692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0ff9de7ec922bf6d7c9f634fcb41b1c4f67de502dca4f48491a7265a94249f. 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/CAENV2463694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a601bb2b207302ed903f769798a6f4f39ce2b1060346e9745e620a69331bf0. 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/CAGOO2492710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd13c98ba2fbc01a27758d9047d48084c8fc38a7de28726fa725a9bfa952b048. 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/CAGOO2492711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fd88b66894c5b3329b5738f3d84713f7b31a06d81de0416e671a331f6be4ba. 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/CAGOO2492713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47070cb59a76ecdeb4a5ea7c602aed91b3f291eb7d4f9ff0a3cd2d35223e6d4. 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/CAGOO2492714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108b45b6bc1ac55d4f5ad759bb559f38fd204ac7189f8ff750a9673ac128293e. 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/CAGOO2492715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7425d5d79579e40a0fd006aa68bf42b26c0072908a99e4a9348be2bb07b199. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/CBEYJ2417152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4c6659d8a30878faa5eb4c24ce889dea21c3b3aca232f96b41fcddf189a71f. 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/CBEYJ2448834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273d663585b7545d8887340cc2264608288111726a38a8257eefcb51403567e7. 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/CBF8B2415671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdccbd67579f8c3ca11fe7dfea951eeaf82aa89faf96ee420ca95d64db66c49. 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/CBF8B2415713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee22f8ccea3ba58fe47a26a046fc35ccd5e3c4ff0f483059485abda0bd3869a. 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/CBF8B2416243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbdf5e277312c50ef47cddb7aaacb1eb7aa587cf54b780af6c9a7bc85898974. 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/CBF8B2415724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784bae43d819e835e423d19d987172af4a1a686fc344cbecbe96f0b3c86fc1df. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/CBF8B2410794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe670bb0d2ebf5c7559e7da59d31db0faf78bf04ba55155a9d076ca80ee65fd05. 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/CBF8B2435985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9063ac651de93951e0149e4abc99ecd0a7c958ca9dd7551a9eeccbd683dae11. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/CBF8B2435989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ab593af347eb6d8385e6e9dfd4410364d3f3561e2879e16fd59438678318a3. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:26:14Z), 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/CBF8B2435990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85aba43831d55110a69bf940682741c74e20efa9f99ebc406c907538de31a6d. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:56:42Z), 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/CBF8B2435993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bc1f287a72d08405fd7c2ff837229304c75236612fc728f785c3fe2c18ae9f. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/CBF8B2419063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92721c9f92cd56d9e0561b47a4350645a0eea748a879e6a22568ea1bb5800840. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:32:35Z), 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/CBF8B2419086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b94b5008b659ab503174b4efd9d6e34c50ba37eadd14c0415fc2fa94704c2c. 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/CBF8B2419088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d5578f39ea4967b715a563fb2e985c29d256229be7fb3edbe6698ab76b44eb. 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/CBF8B2419117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ed7d871fc06322640b55888aed8802b88fddd46977e90836effa7ace8b990e. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/CBF8B2419132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d6a8441a41628fbcaaa7eb5283117b8bc3a183551c29970242a58ab077d45e. 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/CBF8B2419137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b7f1bfce2b48c1a938622a064d77dd76ff8ebb6b3f964401265c9ff37d769f. 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/CBF8B2424808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62275d3aa1ef8ee25b58b4e9feff35eb4dc6d9f06ce36cbd2119d8d1ab93ab5. 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/CBF8B2424930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ffea9d8856fc0c70ce81af91516ede3a88188d8be91c33f0799c7a9d8b32a0. 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/CBF8B2472514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576340d1db05e280941b92a15152a4c441498ca593d3531003f8416b5c873a83. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:03:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBF8B2472515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8eeb312a58de1e6902af24adbcd60d8de24902b48bd535cdf37e75296978e72. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/CBF8B2456476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0bf3208e010261ff78a1abb3db608b36327b2cd13c9d794f7202b174dfafa8. 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/CBF8B2456474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec465474e99a9e8348d20cf405b143b7e39d8db8fa9504795b893ab83718c38a. 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/CBF8B2456475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e193f82bb075d9e18f9e35f6eafd39d2ecbb840dd826a9cbc11a79b972369a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/CAHQJ2509303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345ad35b8b15dc85e1667c5b87cd47f9f146ee47f44e9e9557ef6f0b512df484. 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/CAHQJ2509304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8b76a318f2165f9d5c8bd6c3115d195b465d3a69e627eb1f52643058e7c23f. 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/CAHQJ2509593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06652350aea864b4ad29f1a9afb5fcecd42ff1e2bfdb29b959d8005b92e3569. 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/CAHQJ2509591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8db7d65cd9b507967e6687dca1f116fcb1138ffa1c506f6f0a85faa416ebca. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:58:52Z), 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/CAHQJ2509592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7826b7721bbf476cec3feb269e1768891a18895348e8aa95f479619ad2a8e22. 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/CAHQJ2564667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe106d56dd8716dd58608acc0228968a6b0ae9c4c9c6d20d7a61918b078c3ad05. 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/CAHQJ2564669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74aa0cc9f17f9fdd1fb5ff7c5cd948d5305115531ea11193437f59d268f7917. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/CAHQJ2564670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed2230d20350cb0fd48d1f48fbfd46b27959012a0f0d6d5e604016da413b71a. 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/CAHQJ2593964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40cb558822371728899dd4e756966479cc951f569acc6a6d54cabb27c131201. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:34:52Z), 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/CACWV2548159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bc7d2e3f54de5cfa9f48963e8de73c6c43fd031e528cf3c28a25c985b5c0be. 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/CACWV2564263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc4b3d6d81ef72befb5a0e38679d5a1c84900043d80578fa32c2a989adcd883. 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/CACWV2568021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79913605a41286f727d5cfe177964bae1783a1f8faf205c9d7296bc863a19f6. 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/CACWV2568018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68040cc0443a107e8cb6d240b45bff81d1ac711fa4242bc78b0e076f134ea40a. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:21:24Z), 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/CAENV2515493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4244e79f5f516d6a1ee59558eab8a22e795f2036e15abb0a9a6a9f7dbfc88deb. 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/CAENV2552645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa964fc600132828b4dec5b5d45639865825e32f2e5847837bfd549ae1d6a21c8. 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/CAGOO2552713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4256b86333123c71bb1e4ea07790b4e2b4ed95aadd8146055563cd0144129db. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:57:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2552714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dc1d9ae519af95f70acccc52a87c5009bba177780facc8127b03814985b31d. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/CAGOO2561920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b0aa5679982ca9baa0cf91e62d5baf682c013614cdb6bcc8336919c7573363. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAGOO2561919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb01338f7218ebacc9850defa38c1a1dc66873f153dd70474a380fffcc34bf4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2561918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9eae9bde4f02255b1c5968be1cf83fca9851aff2386285e07f6b7841c508cfc. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:26:55Z), 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/CAGOO2561917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a0c0d356b5ab979492ed36ad050957621b87a8399651ed708cd9d7365098d9. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:05:05Z), 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/CAGOO2561912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5dad2735c4a2235848ffefb33bc62a716d86f5564dd0858e222c0cffb8b8d7. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:12:55Z), 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/CAGOO2561921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b8897ad50db53804e69cdfb3ddab64f36f79fa807fd5ae95d03fa947f44e7e. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:42:52Z), 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/CALVP2545178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5bd59408b3567abfc1fdd5887efdd6c0dee009f39781471fa43297acb6692d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CBEYJ2521321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a567382698ba1daf0240ac1397decd50bd9db71978cfc01b30751c8048480fd. 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/CBEYJ2521322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc7633962a6a1f6632e1f00110c643665328cf3786b47a78df177d6dacbca0e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CBEYJ2541119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3792549b731324dd3fd4b2def8341e457df05543a162f0d863102641f8c99428. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/CBEYJ2541120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41280a2e514a1306dede9c743657be78d71c4d3800df211ccc1afcf9f3add052. 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/CBEYJ2541121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686c253e75f5799bf97212054a2ca7a5e1e84629dacbc98985374b395e54cd45. 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/CBEYJ2537260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a47826a5293218c9403175bd7a7f2af9b0f1d9a4f1b1e819b8eb8d03fed4f7e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/CBEYJ2537261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac07bc57b3aaaaf8526aab6bc22b35360dcbe3a398816d92cc4594234eeee570. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/CBEYJ2537262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf15d13cf1ac5045572d8f6337a3bd5ae3f10e29be91d887da3978d12da074e3. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/CBEYJ2558912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cad9c38e252303245614a6a01db50b7c7ece23e0e54ba1014261d5cfc72c135. 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/CBEYJ2558913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76043e7158c0d31ee65e0a8f4c954e98512e9a573fc320511a32e61ea8646ca8. 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/CBEYJ2566396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc7c87f37ba5b052bee5e74883f39da28295559244508015a28912dd25a7780. 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/CBEYJ2570173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb463a9df8ba8d548b24e43481a136d31514b8cbed69cbef06e224bbcb37886. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CBEYJ2577344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2052d00c312a9718b570d42cd5a93dd4bc8ce2c82c22bd6c0fbdcb023d4cadf2. 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/UK6821900401.