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 0xeecaa773c55099fcbae74943755de2d525951504b4b269297ad503817cccc4e5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/900ff7c8-2578-4992-9df6-4bd72b747937.json and https://artists.proofprofile.net/proofs/artist/900ff7c8-2578-4992-9df6-4bd72b747937.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9da932c2766cf37ad867e79c27feb6a7a5c4cc2515763d64cef58356928fdf. 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/ES71G1950680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1517d9200e5813d6d85823d5e854196d7e3056bfaa52d673b695fd3d73cc3cd. 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/ES71G1950667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33815e486f4ab0638f1b9d882a392a65f61cc216710216514a81e4b7cb5148fb. 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/ES71G1950668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb51e6a8d0ea6c8341ea0ecf016cae116ac676c95bcc7da41285363eff0d875f. 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/ES71G1950669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15aa5f6789b83d07770481c297fa69bd9b30ba2a9a529274564aade4a8466b00. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1950670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf307dabdcf4a90d202ba82ac82e425821fd8f83459a13447ab7748dfc5ed42. 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/ES71G1950671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5a336afec04fdfc232356b2d81400d15719ec50eba523986b4245c4d6a99cc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1950672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17b6e90e3c48245a260c6728bdd85622c63f4d471663d2a151bd19a685ca3a6. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/ES71G1950676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a4d0db8cdd309fd49bba69f23dbd8e79b4cc43ea27356e634f097bb73c720b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1950675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca4bbb52410cd60c84075e5a3bd4e9f94faada459f39216615c40c104908bab. 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/ES71G1950677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf853a148c4a6db67d9e4e9dea2eb3fc0bfc1b28c6e39d7fb6c9bbbd5081005. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1950678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831d2cd7858e76d606f0fbf14404702b7ba69976e247ac333368b0285751aa79. 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/ES71G1950679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48bc4f26baa2f2881d45abe7e4d73f73e4dd1bf65fa96bf051ca1dcf2777a13. 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/ES71G1943808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f845139234bb91f4e4f0fdcde2a01c69affee6e91f2c7dd00a01affda731e00. 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/ES71G1935444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d34c5af192e950e53bf7cb024bb74ad9db08cdc440e546b413fff1f0458e0a4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1932043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1444691dc14f8e7cb6a3584e25c035c680a5d0db64209f83dacb388990fa7272. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1926809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf842b30eb9058cffd4d068678784353cd0e5ff1fa7dbfbcae4e84935de5af53e. 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/ES71G1950673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0504135431ed0a05839a2b79aac24be18d0f613eeb493a59e918f1296c8b5ed. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ES71G1950674.
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 0x85ea0c0690c3b456cde253d3767ce30933caddc99f237028bb1ead5fa6811e6e. 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/TCADP1891777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b81645ff2f8b2dbf583c422cbb82de53b336f7481000f05b00d406c2f222c2. 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/TCADP1891807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dcc7f74e7040887651e041badcc71204c85ee1c17a01a2a794429bf3eee7c4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1891821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc97f98be07d1d005373a259b1e967cb42c7c0aa054622be67a237d3e583028. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TCADP1891823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5b98f20a1cf8e59921523da8d2815b5d55d714fa39d8703e7c43ba9025877f. 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/TCADP1891825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0385152fc64527df380db4d8c6555d2df559e007ac4ed0cb516139528f8c48. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCADP1891758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd6158df2da78cc5543e2e023edcd25c5c2bad5635011dc535dc8e86e135188. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCADL1836747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d9e6ff455fa1e6e7f7ab6772cd9c186b8a0067c86ad7c80bf7e93275a6a712. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCADP1891769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36051615557f7a7e6e4501861ae12a17a6305aca5bcfba2e77ff12a261808d6. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TCADP1891801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcffaa8a2ebb15aae3a0d7a6832ce584841dc8fe3b8ec7237e152fdf01147ae. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCADP1891812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320df90f8a46b2150b0b1dec3e5e1d3e9e415560faa1a9564d7ed0b2290492e3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCADP1891827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd58c59f301deca02af454f2fb4947daeff293af57cbcb74df1fb08c1d50109. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1891829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46687f11307d13eee442f0e4fc438f43291de536bada3491a65c7522dd26493. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TCADP1891830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc9557ba251a6874327faad36c5f9caa15d3bc7026f2694e53ca47f601a83b6. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1770616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc360eb15e13204db85ede7bab7220b99bae43d5e6d575f018c71c80d9c2063e5. 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/TCADC1756198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fd3db4b17f2559d9e793e4f962ec947c0966bf7d2308c784c09fe019dc8d8b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1756209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbd3c4f077e1a80305fae35b8e42abd0e883ffa7dc7587318b647af2431c50f. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/TCADC1756213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc26f281bbe301257d7e8115a882ee7f8805294498a60fc65bad57846577758. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCADC1756220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b5d26aa9311482ce22e7317c7b99eedd62807656897b8b0274319b9dbc0d07. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1756225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f6f3d84591a1df448ad12b0bac4a8921d828b4ab5b91f8832709221b882ac0. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/TCADC1756215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a8df40686947a52ecd3ea2d9f3b094eb3528698630138647f5f028813223f7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCADC1770631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc901f4bf6b06af4a05f1532c722fdaff6f4fcdb28d3556a1f934ecd0594928f8. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCADC1756211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cce531d33e371af4f980f0090f3f798435e5d2735e4ffc82a85a32e87f6f0c. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/TCADC1756218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcecce870da3eac77f8c550704a6462ff0834274a99723621a0414761b73f283. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCADC1756204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddb33a9bb8a526aa8e734c4364f7c80c275a82c3f4b45091fd10ac5330437f5. 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/ES71G2021166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c10a9f9b587312111a2a93eae66395101f8e756c6e6be6107b42796fbb6c3c. 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/ES71G2021172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76440a3bf75220c25d529dcdf7c54fa170aa6e3d8f18b0cac0a5c95ae2010bce. 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/ES71G2021165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8660de50c97cb7937905accd3d1e0639492e27d2a33a623031d7999c073282ae. 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/ES71G2021173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c84775b0ad8ffc10d4cb8e03a10c0b2a738523ece2cf02fcb5c88ab0677e79. 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/ES71G2021170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc31e8c592c7c5c7cde28042d20b26128389150e16fc4f830890d310d8a7058. 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/ES71G2021164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd45ef3688a7d02824bddfba4d372a641cd30bdad7dbf93fb1a8c0cd8ab801e. 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/ES71G2021168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bef255399a578f3def81c344d4bd1dc8645255362828e572e3134d0274cc18. 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/ES71G2021169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13850a9ceacf7823bc7d31b603b38759171d2ca6c936a77142e02c39778c7267. 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/ES71G2021171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1795042792905917644f71bb69eec625ffd36e76ac1ce32b521b283bbc9dfc37. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ES71G2021167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcddadc349254630152f6bf580342603d2b6c4d1c655ba4eb033eb8ce1dd1216. 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/ES71G2335618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5f7ac9291adba9d6d62e619b6dcd00ad54ee50fe66a815431a6e63bcdf3789. 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/ES71G2331723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b59ba5ea5c649c78ba763de11e49615677f11b06b957d401e14ac39ab49fe7a. 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/ES71G2330674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb684316d12a6d647ee031ecfe4676b326986c20bdbdccf1afe925ef487cd05a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2319592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10dd5d270056176854a87aa3357956427d5ec556424f94371b76ab78010a349. 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/QZDFP2057853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013f11b0c2f8a313fcaf38d0547e4882f9eff8ac8cd631a79403667137ee349b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2304205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e0a8c08e3445e52e26f7c441216bc2b6cd972f57cb76a5f2d5bd2577d66cab. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/ESA092303468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5714fea3a41cc6648d0af57317261398754af875d184c49e1428a7e1e0df368. 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/ES71G2311530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc663c58bbf0cf97d7f1da19f2aebf9495b0c179cd43970edee18892c4ac6efdb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2306283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6a19c7a4fd4f4847ea9170a1c920e43ded6704721131baa72dfcb2762f2457. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2220209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79ff0fbe1f75467417e2c32b7b355885f27064f4a7abc02bea50dc5f652a64f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2239719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07512edb605b95457e4e5d5b322ebaf615c84f5264c1ccd6e846cdb0f54dcbc. 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/ES71G2233880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5262fae3dcbe0c7496cceef2e15c5c9e6440320a7c8eb94336d5e56e605da2b2. 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/ES71G2223450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bcfa5246d4f807f56fe1a70a2e31eb6a1716098b9a49633e6ceaeb597fc511. 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/ES71G2225713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d74e74fcfe91e618d909b2e987a244e71184c708a3d402e1076b1bb3e1500ca. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2223333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0694fab76224dfeeadd6b2a6e3c427e1e648159591c7579c53cf0f84d51a9f87. 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/ES71G2216192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f09fd3a125cd7ca47a4a076d52fadf58a3536156e0e75d25de1e7a9672c43b4. 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/QMFMF2117909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e948497dc2d22012da6698671e6f07465fb21b6a87e4f9864486ede1f616cd. 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/ES71G2155384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6bae6b3b0c91c93d043589bc69a0092050ed28d6de497093585533631acdf. 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/ES71G2200736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8500ebe684587dbf837d35f77c2b269e46c6ccb84446ad2acefa0952e4870345. 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/ES71G2152433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178a48398c5bddd0618c1f0faae28213ee73cfe8f9359c69dd53a91718c04ac0. 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/ES71G2143220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915602be0f07e9b9ece8c6942de261988ecf5c4982e8d7579c703e50a4c4e0df. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2138116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909e034c3399b724882295b1ba4497edc49b46f23ea9a202807aded025f4c372. 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/ES71G2134545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51aab040c547c01298e306d7585a9f72a3049d470d68a928a6bf6e9ac41f32d. 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/ES71G2100357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8d8907ae86f1c574955b00ab732325587247b4a00dcd7bb889c72405102e80. 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/QZDFP1876901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792920b3b8abdf3c8332bf75070576b019ab6190baf2770af9767c6633ab34b7. 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/ES71G2056103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2baae9e8acf9563d4fe3880278db84198e4368063bbbc8fbd14c5f136bf871. 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/ES71G2044560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e16d892cf8a16814ba0cfdec63a53a24e6cda0cfb64de9e12e4e015d67a71b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2038763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30355d1fa5d570c17a91973c69142e2e5ef11950f9985d5a6f409f02ec01f3cd. 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/ES71G2019894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218a28b3fa6117bd5002e0829762dd0620547bcc01294c5516943c83753f08d8. 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/ES71G2402153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f74b9d0b59e66cda977ac218f5eb6c3e8778b9bd07e3d6e4720a8dd754895d. 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/ES71G2412575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e36643d04f3238c3ea0c1bb20877641a1ff581fd096f340e0eb098f15ad1085. 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/ES71G2408315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6578c24a0eab311a5aa3f81fa506d5938300fd836de487765748b4fb197f4d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2406106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df24e6ca6d26f5acbfe1a182c8479705e825adb3f1b1fae77079b12f6df59d1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QM4TW2032759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd92a0b5856e2b51a461cc9325134b092a5e137b59039e731cb35948f75430d. 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/SE5BU2586545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4a139efded523e23ca74e1aaabd58746d61f8dd7fbb7a0ce9a56ac3708ba87. 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/QM7282587709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4ab2d4678f97b10f543cc9a778b6e3a5ac4a833813d5457def38e0eb7be315. 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/QM6P42588282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b3863b7f97026962ca69fa2a2c1ade462b139416896615053cde5259d800a9. 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/BK4DA2515334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0255acff94a2d2eab8b66c72c07c837450f047c6daad3e82240e9e6c421d11b3. 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/QM6P42580858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2640de5da1281f09c77225f3b5ed03ca9a12a46164cf5f38a06e42d4c649f8ef. 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/ES64E2505877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51105d4539fde9a717afbbfa30245e800abf11f466609b83a87d47c8e14fda1. 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/ES64E2504771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491ffc393f1902a5fd5c949d254da3c310db403d56c91d8fc452370ad6ec7cd1. 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/ES71G2501418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8ab9a8d54fce72189be951fe86157b547587ccd34dfb635487b4595de37ce5. 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/ES71G2501642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518652570128753f430bd8f165447f6358989203f638e4891e5f9059e70b396d. 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/ES71G2429366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855ce5fb1d849323a2a82e51f600b19eec50cdf4d8a7e0246c961fe824289301. 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/ES71G2501015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fb5f0a455d0d6671371d0069c1acdb09384738f1e72fc79bf909385534ac04. 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/ES71G2429364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b123fdf6ca932cd31247a37ab77754c700bcae8bb84fa7695c0304196c2a2c. 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/ES71G2429363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf988bcc030fa124908ac8190466869db3ebea12b8b9b1908f7a0d9b98e3f6e52. 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/ES71G2432656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aefe050f31223bd2f110cf3abfd169ffe60510d3995922ff2ec8346e385b380. 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/ES71G2429362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0662f21180126726edf55433e583f77ba517e61f0f1889ab14fa2e242c5a847e. 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/ES71G2429332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e0daffb490ed2cd5adeafde7770db763f4b237a5b925bb9e9214512d38d138. 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/ES71G2426622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf838d13847364c1a75a67dcc64aa73536be7b77b37445ee93a87bd16310cc1bb. 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/ES71G2421128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4605a0f17db712cb896dd919ebc8de86acf3ee33f64a060422f339697b05a91. 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/ES71G2418788.