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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbaddf766992d12a95a2e028b8c54ff1b7cf39fd7cc7bdb816c655d9a173bd0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0dce8f70-135a-4e32-bab1-070486ee3c4f.json and https://artists.proofprofile.net/proofs/artist/0dce8f70-135a-4e32-bab1-070486ee3c4f.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb684ca75a01eed5dd2aaf8a5b33c3a093a4d0213dfb8aa3acdddf0accf32608. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACA1485185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29adec82bf3198b3c6aa1a0cbb23be8d55fe8aba537a226b4062f1eaa49337ae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1102512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079d85fb073e7a81b736a89d306276827b23807f0a47f176435a7bd206aefb3e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae13b3ba5a8383c0ec1965eca4ef78b2800d2acbfe6ee7b165ff110f1a6dcbb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3fcf3f11757794c98d3caf66573cf8686f8b3375921f01244d3bf6545c422e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QMDA61810222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1a47da8a9674ef1edb5f8027f1242b0c457aae577165c618134993c2adc4ae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a86861714bef5fd6ac61d8891abf3c0957539fc4a6939540d3d3252e29a5d68. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a8ced0a02df1d8bda7e958e502ceca21cef108057f0021900ddb3c82663e1f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd93ff9a18579e19f9a5d9f56b5fa0ff8f2deca0bff860068e17a6c6be8c84fb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8338b305619e21d95329c22ed3f0ec64dc8ddda0bfd57e78d908d2eb6b5e4fc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34c24b34e9283c83676d2ce4f684608f0470b136cd4dae8c2d472d214bbb09d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b6d8ccc2851483e8db010b3e445b92da87659d06612aed97e52675e42bcef8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2946cd4c2a7fa06e7ea5f4ac75b21434fec2323215e4ff7ea70b07b2ef02a4e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c1ef29a5fcb289815d392e1550a162075506d718312bfceee384c7b3dea179. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61810231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49af3c38506d8c591200e546418bb87d819a3c0c8f5c513897515cfe031c9d2f. 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/ES09C2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df149df39267e03de3e800d6b3ae3b5fddc4d920fd9639b4691530fb5e712ab. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2341958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb18e06170284d9ae4fc5d88662d305bf7f8466fc16c92b243fad64b40a732b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5720108b9c490753e1d5c83e020d2a14c7fd2dac6406c0c5ba086f568a026cfc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f54e4879277b79c27a8d2cec7a5eab657bdd419e3390e8204063a0b7c60598. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd1ad7873620d6ba39fe0f04d8a9c2cab5cee58ec957f602b087b8f3c3765ad. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:43:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d6e37b4eb066e43f6e738fbe69f2267036b41d44d2e829b30ea3a9f88802b1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2525b304200046e2cfcc6f8ff154f40fc098fd8137aa7e399adc64630689765e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2342693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017e2ca5f5d0a6ec6c554530d18eacd1f4af8ff431b0e1084bb6b38ddafe46de. 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/QMFMG2342637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493beeb867adc5ff42b4fc18e9eb638da8819395e167f6a8895af53bab6bb187. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2339688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c74a67d70f274b27553485dfcbee0b59f97ae27608ef809563c3ce175d986c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2339691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09377052c8a8bfc6b6d851a9ec38e36adb019c5097f710ae4f5ae1c283d287f6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2339695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48e2490726abbdbf87d7e21ec151987e7e6a14d7896c95ec493d0fd7ab9e791. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:49:02Z), 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/QMFMG2339701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eee430a112916341825317045a22a36fb30767173b265f8a1e3b674a70e72c0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2322298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21529a3d38578d046adf9db72b3405a10ff2c2dbfe32c54663287010570f6314. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2322305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0942e62c37b186a4228da838c58a1ce4dd73f2b808e1d2f1dd1b4efabc9f947a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2322219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950df5ccf39b40d68073d0601f23ddc319c7b0beaad5444f574e029a800ae674. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42356922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1aa2a6767afd5a7c5a9845ec2e579c3dae2c990ac37415923f9bf3de0bbb55. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42367217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2912a2e7522c5a8ed7832d7ca65873089b796187e7bf616c0deb261c68b9b5b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42367491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ac6e8324a051c3cb201202d64272a7e6020eb3bda246ba8088b21629ce7825. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42367492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d19aefd0329fdaa8787106aa01d30ec10f7527186cec1a4b52d99d99340afbc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012338012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524458fdb604d6fe66a8849991e09c667770d0dfabc06b10c537d7bf8903b247. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012338013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6c63b983f05a7da1b324948eb0c37c785b271097a620f742dddbe97ff0f8c3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012338014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f01afc6ef494246476638677c72773abb97186f788bd303bae67646e62899ef. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012236931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6076613a55eb4b277deda41061f2d7c42c296aae3ddb589c3453ecff4166e5b1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012135042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb966c07b8e2b91718c926792f58c326396d1dfaad977da83b73f4ca57066f2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1760818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542addd7ccb18f619121ba8cc5678fe5ee5d974f6bcef6548df50e60aeb41c46. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASN1200698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bba81d083f0ed25ce0232886dee94d892c4dec17e533b37624e83ee7e2df3fc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea5bbeaf4a853fc7b1e5753d041ebae203d24bad21cd7883f7be2ae7bb3bfc0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61f5fe8027865581b055248faa9d10f9d55a9c36666acdff3f3bde26e679dd8. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:48:55Z), 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/QM4TW2355615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463847823cf518280a0fc6c487826c2f57c6c704f29ec5f16affbb137008e353. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22297332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f6fbf943edd330720ed7687c308c4ead368deddfccd06fa2cf8a383eff0d76. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42208449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87594cae191e1338eab5050670f50bc82b21e5b7c7c7dbec350d03a7b101f1ac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42208450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaff469e6ca3718a5e223490232ef2493ea0ccef18d60cd4c7c139a30b2ab338. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM6P42210130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b135eb796534b92bcbcc6748a5068cb2dd43d6e1943b48867a51605ede361b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM4TX2205403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1eef01f4e1a186d0c60c29afac78061d9fa995b8584b328c52eb4814491945. 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/QM4TX2259600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c0c91cc5f980d7400d42872c0b4bc37771c2d026d7ac9ef1e21f4ffb6a76b3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92181457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5df229ab7472a9d3ffbdf04fc095f845452c8b974bacf50856b7687b1c8208. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92181477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66aa3381902b5ac5b1e75e6cb4d86f33023cf22b0e3c3bde66f812422fb6360. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92181530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc62d528710b55f928288eeed09bd58c62719c739c8744b5bb793f0e3e3f6e8a. 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/QM6MZ2176630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0deb1d6abb7979ecf6a92e84813ff715fbecba98fad1c80407cbc9eea985c3e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1978328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631b6ab6a025cabe1a1bc97c52e240ea5a082d782f94d216efd411b11ba14b5a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/GBKPL2086972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890c389f91275c138dd794ced85c7cd9f07c6771e50ee183c1aa8b47a8c3b225. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2091075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa42bc881e659bbcb54778765fb3f0dcd7c8d9865b12890306d4fa356c0383f7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKPL2096424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d73d7fb0d66e159f436f819d588b4732efd660d72036eb98c775f2b54551a6e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2022880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18322ecf4b71d62ca01e57fa86935c6a46885860f66f22e5eaa7b66847ca281. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2141104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2513f37762f37b2e2e30278f31555976290506ca78ff0f883ac253529a4106c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASN1102505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e9c9e18a755d9772d9da0ee28b3dd23dc3f265ff35d25df76716068d627ff2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1742296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0936cc20705db030e81d2d61fd09d5a55491abde7e62291604df059b6c60c261. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACA1485180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728085be400c970ccf7ead582e5802ed6b10aaa62f4936b707d7886f7457e00a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1742290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3f4454d62892063f20f4e1ea1b839bb7fbc321cc7f7a57f093273a589ca966. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACA1485186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728085be400c970ccf7ead582e5802ed6b10aaa62f4936b707d7886f7457e00a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM4TW1742290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb966c07b8e2b91718c926792f58c326396d1dfaad977da83b73f4ca57066f2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1760818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06c20c3a39b08fd6ac621f9d4eb4a7f9b8a30ea63db6b109336e52c2e84ed26. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QM4TW1742299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51409878c25019e5ac48ba5b87c3961ce07aacb169c977f6e7f11848717d9caa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMD331500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c7aa1fbe629706dc3c7ff06e7c1900d5303d9531d339285d6eb50f989c247a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1559923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83eb213451fd98cecf330a41db656927b43cecce9efb4089084648d42f3658a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACJ1521960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a275d85b3d8af98838079c1410c0246e52ac97b332565697d71d5b52128cbe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACG1559938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fe7a084302f95496d65dab6d4d3012273bad4840150535c246d601ca0c55c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1559929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5171c781ecc0f6733506395449b51403af7bd3213dde207bad257ed7e788f8. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:02:14Z), 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/TCACG1559915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ef0a2c5601eab717016052d12aa55f95d580cb03934c975cf9094fb87e19b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1559933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29adec82bf3198b3c6aa1a0cbb23be8d55fe8aba537a226b4062f1eaa49337ae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1102512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ca16c069b52d93117e3d4999f7d392e5a0c75182eaa34dd2ef3238b0845145. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1742298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb966c07b8e2b91718c926792f58c326396d1dfaad977da83b73f4ca57066f2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1760818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174839a7cbe801f4e5bbc51d5dff1e1d6dcdf6d5bcc0e3fb041339a77532744f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91964781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cea6df313e15693f7b29d6a804f6d4ac328d1fad0840dda1a064a1b35bd07b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91964782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221f53641f9a5ce07c81ee5cb92130c0d13d2fc22b5f4eb15a4302c12598e024. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACA1485192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a959dbe8206abc4bf7ddb72ae256571ce0ffd27e11ea01d3f04f6e86ca2d5e1. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:25Z), 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/USASN1200705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338cb064f40ce81da7ec90c8b7336840b7d425099edc31c4c83b4cfcd12004cc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM6MZ1909357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a1fbcb9373930eb0a2dfdae615685cbc0080e639977f081a21ccc2c127c6f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281894334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ed86739b0b32e266e172854bc010fe107d53f8421e972905b4ab28ed6c125c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72139626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d00f398a5a2785f521aa632f73c970f9631b0d512656a76db90b9f295157c3d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1586828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3549f31f972a7dbcd54d0a26bad4ed1acbc0baf36bdb658594a90caf40bc02. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3406f90b990b7786e1827aceb461fe25cf93fe12920212c89754d82db297c9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61896153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c94c62a273fd0b879a7ab1abd23e6692e7b92004b4d15fdd3b4b0c791254150. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61896157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81f288635ec02308f6d598c8727a938e169a911ec5704556a3308d54e8ed219. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61896158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd2e077f5b69965cced6abe0999fc3f6d88b696badb44f0b4984ff2b1fff0fc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61896161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a2805aeb194713c40d51e9765a4d1f79f9ab002ee028e9d87806f684954a46. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42019672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f0a6d7f0f4006cc8e048e5ba6933f7eb7bd141baca3d7b87f7f42cdf737bf7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USDXS1200082.
Nos Matamos Bailando (feat. Daddy Yankee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3feb0cc2d24be8f20a288f5a3dff1e5c8009d7f8ceba3eb38bc4fd2cc7b1887d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4508a8cebff06e9196f65f4770b7dcdf6cb8d7e6c3a9c36bf6398f3ad32769f. 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/USDXS1200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e634b3b056b598753f3e77ad4e48be4efc97c8ebbd03961c4cc5430ed84e79. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USDXS1200085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897972589c0e948e23c2520469f21765ea668c79eb6276af6c1f3b336688a031. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f8b3fd41889d209b4f8af64460fd91ad66271c22270152df93a5c77eeec888. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1200087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba1f408b6c0fc53b43a6a86972e185a6f2da86a598c0f0796a238905e7cf987. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USDXS1200088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e924623820679c7123b3a73a377746f716d29e0abf6b35ffe626910dcdcb00. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1200089.
Actua (Remix) [feat. De La Ghetto & Zion]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605d959c3c44a8f8707efaba68f9e66bc948bb4fb3ba8969545abcf624652ebb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1200090.
Hoy (feat. Daddy Yankee, J-Alvarez & Jory)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc028c17ef229904d7c0134744084e0ffb8b2483e3b030ea4ecd66282f15acd35. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1435395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90613b0c0339b026ed524335da921760c71e000b25924338a2b60bcd009e3cc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21514375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe644cdf415f11c96ab9929d648cdbe8aefd0713810e586eef9003fd8efb4d04. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21802884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025f776915702f29ac64a01b576bf56571c0fa631028ead53599bab6b1a75239. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ade829bd66e11a2c060b9ce589323d8c5156050b52c0683197a03d572c30fc1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561293912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeece79161f29c0e292704ad525cdaf41f6352dfd9c10f1c1be0fbdfddbfc230f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USUYG1244614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c77a63529d051cb8131a72b38b907291aa9008edf2aa404079c324cd35f1e7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD11500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dde8ed793df6efd4f4c68708f3b1fde988d9a4fee73871d430493a9b6765fc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USASN1402964.
El No Estara a Mi Nivel (feat. J Alvarez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914b270a71a39138c1ad6748d83a51dc0d12df50d8423fbe6df0276cc7b6532a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QMV9W1500108.
Estas Aqui (feat. Daddy Yankee, Nicky Jam, Zion & J Alvarez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc3bc724a437dba300f142b7a7bb48d0de1784ae199dda87db32539e09f3a83. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USDXS1600034.