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 0xe10914a124907a6dc2c3bb88b53f80cc2388abd46ae0391bb2d8b967011e86c1. 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/7f5fb3e1-8cd8-431f-9c69-e719ffc1cf73.json and https://artists.proofprofile.net/proofs/artist/7f5fb3e1-8cd8-431f-9c69-e719ffc1cf73.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 0xbed2bec4839e71bd4983dd330a421fc936c5d0bda76a2dfa82368eb944cbac34. 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/ES64E2310036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f64729c878e189cd8218cc0e10e2e64a2349770d4fe0bf02151bdbdf5b598b7. 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/ES64E2310037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cde620478dc38cad9cc7d87a62d35c91139798ef0cdd5ce8adcccc003095f4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2310039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91365d58dd1cd8438cfc7a05ad129c78801ba43cb69a995bd7e35d15db445b3. 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/QZTAS2105163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf89dd1841907311aeabe7ea80cbe316cadc3659e3625cf2fc9fcb071cf96cb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2105165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4fa249897b302a6449f55b34c09a5caec2c9aa0584a84fd36539cb904f6737. 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/QZTAS2105167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad91581ac7ff7749d840f07b0f9838af25f4345512ffeefa499be1b78f55e3cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2187569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5369bb503652f8701f0f71f069b75e5d730a8778fca74f1eeac93b891a6d6a61. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92108730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2e078b66eb398b53870e5530843febd88efc9b19d58fd66f36874596b8b86e. 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/US7VG2228825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ba7cbe263f8b0272cde16d0ca783fb0111767d7386ee52d33b53e5a527c52b. 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/US7VG2228826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ec6be77e64524e19ccc795653be19d751b3a3c033ff1b6034be8aea623f184. 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/US7VG2228827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d998173b98d7a1f02d8dfe9332fcdb4b1652ebb5fead802993410c7902d487. 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/US7VG2228727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93d41645405b10f6c7219a27d70a11727866369071925c40d01f01b34020014. 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/US7VG2228828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af147874e9f6b0804c75381d789372c1c1bf89cda114979ec7f413fa2039038. 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/US7VG2228829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5c2f7ae31e4b122613e34df3a7bc7f26b7dbdb04ca34d779ae210a0e850d02. 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/QZTB32345226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc7c186b34a90fcb0109b1450fbe25860296a6cc24743a69f297ebc4fcc6860. 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/QZTB32345227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865999014c099af60612fef4fd65451986a7002be46aeae7f300e6cfa210608a. 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/QZTB32345229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b38b47d1349c4f760c9acfb0da20c4037606427437cf34393c1e1295cb7b333. 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/QZTB32345230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f638bf62fb07c947f2ebea97b51effc287357cbd83db83bdbdcdd1b8a09bcfd. 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/QZTB32345231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190c0ebeea4aec20f5c1deec5b740fca0052bba48ab394ee6e151fbb78caa393. 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/QZTB32345232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec1131267c5f23317f0463da30922f7462f74f9d0413bcfba2b68be5f8b728e. 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/QZTB32345233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6e455373c79f971b62911ead63ce87b919721d975949b9edb44a1811249dc0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32345234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a4aefcba1c8873d5d0cb316797dc11964c8d45b98250ba3c5f72418dc1e57. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2298467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644757b2fdbe055e35921e9441ca3a3de24d1351f6243e6f6c688f850d48b6e7. 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/QZTB32345236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd312bf7b1c947b33c18e01381ad29f67ef29c734e8364b7ec9fff410eb78d984. 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/QZTB82247942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e4b3414a1118fc1b6f3aaeb0d45b92b9911a7859bed9fc806278ede863847d. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32345238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf393e6f2004cf5740c027d3dcf2b7ec0d275ce428785ab54701a13044c0b2229. 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/QZTB32345243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f85e3f293c876a089c905b052599bab5cca97d9ee41670b6ec2938993260d27. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32345244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe843af54011d9f85f0c019ceca24d9b0e497c6e8cb91c34d5d792dbafd17b4c7. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32345245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7efa643f5f9af10495f38a0abc7e7d1f4d28d7128c2d6b0af4782a2998fa06. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:05:14Z), 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/QZTB32345225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c6676b0c2fc2cafe392acab48d7c66791e2b66167d49363796f43a50c9a7a6. 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/ES6102022001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234ac343795a51f7a1f61656a123f0b8f27530a02cd5a7c56862667229be1881. 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/ES6102022002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd012786d4844149d9d37f38d6f4716c016a75d76c42c0a5dcbc9484270f9c8. 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/ES6102022004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff21f82ab60312c6bfe22c23c1834e6432c61cd84ed60d1f882a15d1143a1815. 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/ES6102022005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9757640188d790738ebf45292fb13b4725d6e4f16cf98e5fe4b36648b5339960. 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/ES6102022006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c9d23571441024b1232fa45187bbce88e1148aa3bbfdb0bddfcba474b2decf. 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/ES6102022007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096207e15be9829787455e2edc1e1d3c5984764c39a0a018c343c53d25de81bb. 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/ES6102022009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0befa6b708d1518acc5c9f343c83cc03749b9e30f366756cd6dbd52eea062465. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6102022010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613af8917523691a2382f9c63db5a00e7fb394281b4b1a0ae1eb396c7a9bc5ad. 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/ES6102022012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4723429b07585ee428c97ec05f7ae5ae2a0407be8674a9f48d8245c32c2c25. 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/ES6102022013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f70c9846cab4d713876df35e017a8d5b736d5803913ea23f049842bed2b9a3. 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/ES18C1800902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07639565c57db949e4f1dd4e7c352c36f5a73001b9398f1ec37ecd277605208. 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/ES18C1899103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5974442db0f1fc7b24669a5a35d1cde54e2eab8f862078e7a9a783517c8ec5. 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/ES18C1800904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24da938a2467c496d64f0ed143e004f277178a9df9eda3bc9eebe5723c9243c9. 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/ES18C1800905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6239746248635e65194694a6843953cea695eb2f634798dfb818c746debaa40d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18C1800906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4669b44b2df8797de2d970ff7a80547749ff1bf44ecfa99d850bf859046f3edb. 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/ES18C1800913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73af2f31ee720eb366d82adde4d9eb9d69728e2332625ab095565188e83d3a7a. 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/ES18C1800915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08de0bdea29008aa5106cc48396dfdcc2a587dd112d9c91461d3eb9d7c4512c. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18C1800917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a92d35efa2b062e73aa7e799dee41bf04e81ad70f901b9453b0adc662125b21. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18C1800920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bb356427e1b3a4e4ab7dbe9211e16c727636405bd88fc06051a11ab9894cb8. 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/ES18C1800921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d811e281652b4352f8cfb79ac064b21e32b1b1d2ae77e93c00f591f3e79de0b. 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/ES18C1800922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9a2b8a8dfb794fa14247fcf899b5be8fe7cc519657dc5f2452e74c7436754d. 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/ES18C1799102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2a6739c73bb790becc6739019dd4c4cd109890c77e1639351c8da54b4af006. 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/ES18C1799103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66bab8e271b2375a9c9ae86f877749b19d91293bd9faf3110d7d527a5f6424b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18C1799105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcaf543f71f8f5e2085c4dd3aa1a59092c53f30156cde948d9ae5f86d343e27. 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/ES18C1799108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e413571c987d60d64ecea09fde487381a68960a7f96546e1d2ce3c2d9ee7d0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ES18C1799112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2953947c8b485fb31bbe849d6246230c9f99a528068e5a4d71abb92dadb16412. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:52:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18C1799109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827e7768a48bedd91df24119aa385ae58e60166823317bda3b9c306375e43258. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2271506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5276f6469b447dd1d3781c7cb58dc676fb39833a852390d8ce89a0078a3f531. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2271509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e4117dbbc13e9dc3b63aaa21cdb6f11616fde77d8a8cc4880e261ddaa208d7. 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/QZNWR2471387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c9b28600fcafc8124f4b41e6438027bb4f79dc52137043c16ed0dbe09c5452. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2471388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd806dd451f0c678677bb59e95167864cc6196d7b480fa1076d7d4531004dcf36. 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/QZNWR2471389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a73180dddc96428b4012fade3b445291c55d16b5d421daf944efde55d2bfb99. 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/QZNWR2471390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e25ceb423d4a82084696ed42a8a0a6acdbd036031b5451bf9d8d2ebadcf6b9. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2471386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd312bf7b1c947b33c18e01381ad29f67ef29c734e8364b7ec9fff410eb78d984. 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/QZTB82247942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a4aefcba1c8873d5d0cb316797dc11964c8d45b98250ba3c5f72418dc1e57. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2298467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8154c96a0faab5d3ca8997e0a1dec4e9a9ed363daafaa3669caef5e7965736. 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/USA2P2226484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7e069e5ffebed9bad227d576a0fcb3d77593dd36bbadeab26ddf79f02171ad. 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/ESA012054867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b98b06f3cb3f79a778469c74871c8631cffcaad8e3479cd74929afb9452f25. 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/ESA011705920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5293ce1569a5a5a6c9b6d84087fc9e449f01b52289579950e7feea5d15f3230. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2373338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b59ff4fa08a22de7174d64ab4ee7dbfd1fac591921aa3b6cb93655fc9d606ae. 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/QZW9L2373340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7106230f790fa56912dbbfff4a2a5a581f4b37b02b685410088ac7b3215df4dd. 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/QZW9L2373341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e63570764f3699b7cf7f50cdb7ff3b8a1e3d19e054b7bef9bb00df00765a77e. 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/QZW9L2373346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c4c9ba0428068ed97a8b5f8239dcab0adee9605aa1e31c2206f9cda322b5c2. 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/QZW9L2373348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bf936ceb759fc7510aa7229810c8ca026eb343081fc9cd0625513043d86034. 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/QZW9L2373349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af865bce24116d0fac0da6af1a7749883fc184c0d19c5ff985d481570671d8e. 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/ES71G2234034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ba8f32eb3aca874238379c6b50aacb31110f8772042aacab84c755257a0916. 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/ES71G2242435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca4717f0b04cab92ae68d8d50e5465b50bafda6f4c0aa87444b0153fa025243. 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/ES71G2242439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6470fd3d774c9fb6f701ef4c62b9d1068f3dda957df9a2046ad28bf65af821bc. 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/ES71G2242434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489b3f87717a72fb22f253b94456494166d6e76e55af77e4745f29cf51da5829. 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/ES71G2241952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84985bcc8ec12219686f7eae29168c596f6a180566481b4be1d5614068f6334f. 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/ES71G2236963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797d46ef94fa09ccade064c4344bad4f212aa393b912d2890841e38256c9d6d3. 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/ES71G2242438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd816437f021d4bb8f4ce81e247a7f1a859a6b71867160e0d80d6f8d37d350a. 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/ES71G2242443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13004a64eb63efceeb1ac6795adc2619dfd383b9ae33688a2c187a34bbf59fe. 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/ES71G2242442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bacf0ba0de93638a6b357da5f7a55e9eddd5dc9a4547452f9990637d424ab1. 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/ES71G2242440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efc8b0bc56191e8c9ee3876e4aa47952d8e24dee433a9a9abb198e606093c7c. 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/ES71G2242437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa2166d3cc986f105f196882f594caf8790950a51446f32ed999ff5d668899b. 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/ES71G1753664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977bc939da33b2509de7042098e7d764fc2c7bc506617bda754e25e4948dc803. 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/ES71G1753665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3572d607e1c397da53678ba3b89c796b2530f1ed36e76512ca8895c9a1e7d11. 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/ES71G1753666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d9d98dc0017a9077ec8cd7583b4cf5ec1251d6118ca17d92d365849a392468. 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/ES71G1753667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b3c01f8c8e17c9f07590c6489501c1b65ccf28d4561963e7b23445319be88a. 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/ES71G1753668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ca99c81b68d6d0087b1ad681a5ff92ab82f3a442eb4435e7dd667d3f7ba94a. 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/ES71G1753669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d4d2adba68457a9e338b4abb50a12eabd93cb7c54cd311e9454cab08e785c6. 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/ES71G1753670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191997564cb4a87aebb78adb2dbb25afed4a6e016b0890842fd6ef3d8f27c8ef. 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/ES71G1753674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6421688e16a23a41abc82af9240118d4e2548e7b1bdef553a633bc626590db. 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/ES71G1753671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc400650b882b1de11962609e0ca56d142327bc27018695769dc360da4028b4cf. 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/ES71G1753672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26b1c76402fff2580a92d369db63491cf7f7fa90064835eb97e220735af8eb4. 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/ES71G1753673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d6486ced77d0d741489f3d43989cfd9b1ec582e3fc760316088db3782ccdda. 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/QM4TW2059362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5ef63ef068f4dd07231799eafe6ce303885d8385941caea307c8ae11c5d43d. 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/QM4TW2059367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1973940e58ae14918a9bc409d487dc677fb858c114a898352068f464cf084f2f. 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/QM7281984103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d27de5d32721622c20b2505207fa3276cecba7f90dfc4c7c139528cd68389a. 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/QM4TW2059371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384c448c5db6cc3ce12c56ebf64e1ede0f9a2d1ee1f4a31d345a4ca227b8a95a. 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/QMFME1991309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe671cb4efca0f68155f577abba6c3ced46638590287cca339c6aaa9ab09893a0. 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/QM4TW2059373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedbdf0c1d175f3d0a74f859a9e3b2b91d4db75aaa0384ef885502ac72b5c225. 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/QM4TW2059379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6375481e66b5cf18bd34f496a418b46587f3f68b5e90f1655374879bfd23f0. 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/QM4TW2059382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4a46af065ea9a21033ed1bd76cb140f9f523d39ce59b9bb89ee8a5fc3455d7. 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/QM4TW2059383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab452a2f4c9d5269e11290c2c14398067277a33d15155ba771d6c6045c1e0f56. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2059384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27481f5f2249516344fb250cb9c1ab93c6cc4d41e7b464d8013f21c52f6ef9f7. 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/QM4TW2059392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a9a1ff5066a3f4a9857dda6c6574500ad02e6a20e620b4422e86f37ebb5215. 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/QM4TW2059394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f398923f0a47f34d4edbb9790b3fd6fb7fcea2a4c2af74eea2d0606ab0b444. 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/QM4TW2059395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31dcdaae96c625a6aac6493895874db927a6ae786df5332675c07638206b36a. 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/QM4TW2059396.
La Muerte de Fausto o Cuando el Rascal Conoció a Claira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51249d27f3ef0d0c814f9a617368032e780aab321dcbf765c9105b517f3d765. 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/QM4TW2059399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef2989de0fd970c4cea5c9e17c7df3b9909959ad4ca9830dbb777e1fa71df30. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1923659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc471a21350d4ddfd895f2f52f8dd63feb11afa6f077a8f1aa4dcf242a4e5a804. 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/ES71G1923661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a6d54213192b710009da959fbbfbbc49666f6d3c7a2be16a31bcbe9de3edf4. 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/ES71G1923662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004a32efe83ed19d012488f9c097fa899058d9dc346bdb7051c130931179e4c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1923663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86c158492ed907e86832106dfc8dc7bc38f85a81b2868e31ec46b3493cbce1b. 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/ES71G1923667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68fb4a6abcf0d1fd6da1a9493f082dd763fbed5b6456e0b65582b17190fac89. 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/ES71G1923672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9035c7f7b02ebdc659d9e6f85167a0a0a8cce5281baac4a30e891637d50825. 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/ES71G1923827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c42cd85c28c73f8b43e1d4188f4f3b67ba38030bb1a76d58f5e6231075db588. 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/DEH742311712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7625ce96344f71c27075bf2ff4d869cf7d3b2dea7cc77d651686ee7a3b65aa96. 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/DEH742311714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f894f233d1dc363024ba301517ba47a6a5ada9c6f00c07f70bdf52d3719ec2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742311718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6846f7640df9da43a4f5e48ee4df29df778cf28afe762f1b829a7a5f27ea67. 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/QZ5FN2060968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea2af3ba8c5c761d52b8c3dde87ce77eeb33bf24bdf54908f60056091740af0. 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/QZ5FN2060979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625948140c4ef67aafcd5a3f1b14bf289615e759c7043c2a328066310f274611. 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/QZ5FN2062929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9488f9fbcc0b1398beeb442882fd0ca8f586246cbf55e99d393addf41b9e16d6. 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/QZ5FN2063016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75575945865fae0ccf35c4ab1ea85177018ac5011bfb7e6b6be19862165315e5. 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/QZHZ62206762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4481ffe6a07cc508b82a9d3afb3669414b9fbb3a1d1b6905e604973c70b67b. 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/QZHZ62206763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe905a76e3ea74ae0d5f7de785eb45d1777ba2368aca8ceb3b292026f6c12c13. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62206765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888ebc674bcf614d4840ac3eaff46d67d379c9e8a77bcdebd3e20ac4cb61f571. 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/QZDA82217713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f7f2457d7bf8db9fad19a6339366330201b11591efcece10ff9f0fdf43a1f4. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ES6061850101.