Kofi is an Akan masculine given name among the Akan people (such as the Bono, Akyem, Akwamu, Ashanti and Fante) in Ghana that is given to a boy born on Friday. Traditionally in Ghana, a child would re
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44aabd3b5500ef71d1e19d53acd9b17e12fba5d39e1039b5d8c25f768856892. 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/c08e19e7-5296-4b6c-900b-e0c9eafaf0f1.json and https://artists.proofprofile.net/proofs/artist/c08e19e7-5296-4b6c-900b-e0c9eafaf0f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bc482702c7fe206843966b7c2b21c5582a048cbee80d1d69b5e6238a712218. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/QM4DW1839965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254c17278feb38f90bb561ff3798b414dcadc450b54da5128dfb9eb45a048a7e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1830087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8dc131fc263cf5d9d889804c703f10995bdf3c9d99f238f864ef202b1984537. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1830088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93654dbc8d050310362fca6d0313d8af9650aaa4c25d00e45197a2f9cca6e925. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1830085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d3a3b59191512fc88df113fea106665407221b282397e5a39ebaf6a2ad7bec. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61930858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ad126af833d844d300e9c930ac1ef3dbf6d2ecaffb577946bad529ee3e1097. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZFZ71967003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e3be13c5aa912a3dd56bc081d44e91db43889a89a6443ef59287617bb5407d. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71989319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd40f4cb62535a81ddb1c8da4e86137ac3a15bd69aa2dfb8a38157b42865d745. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2000448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9194ef8112b6a32393839620e35ce7e04473f6b8e9386a65121531ad1c3e11e2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2000470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b400d73b69fa78b5927d04971e8ac50b257c4f7facc60ef75591bea613c6b2c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2000499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc381161288fda2d5215eccc017e7982976e8e55de162e2a0420fa2826d8ce079. 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/QZMER2062204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf816eacc1c2a25a39c2b761ba091978adce379d25fee467f2198c299ae55bfb4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2021445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8baecfebbd4c8f2516698f0abcf630c416969ded8bbb9cb95489541724b92e3d. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2148693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caa83d01c5f8b4c2d7563bec0661dce99041c5c94b9d3d10dd9d7f3dba7fa99. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZFZ22184405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8cd3f38656c59dd7d4b1f1946f7f243ad1cc5a2aa2de849684a18c3d2ed749. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZNMV2109359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b3aeae3eb15f7b289bebc11876052c1f171739eb4126923fb6f69ad4226ff9. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMV2109360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caa83d01c5f8b4c2d7563bec0661dce99041c5c94b9d3d10dd9d7f3dba7fa99. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22184405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaf931ba1d774ad6b74aae07d09ad77239e523aec7a7d56cac33ab064d898c2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMV2109364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781bfe013e7b04eec74875a36866851c946f4ac614e93d96987dcc92b33f814e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2093021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18359a30bfde96ae4833eed4586ef71c33beecb2e379c6153dae2d414442da6. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2009078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c39a82439ef9f449dcab3731fcbb2820705038a23c6a209773410e0f043623b. 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/QZNMV2109361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9971b10336b0e4c9655cce9b6b8552128d0de9b932536af504c601937e13e4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2063362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96a447ba49dfc3f227bf98ad448630ff355ac1ce07bb908762150c82ed7c4e6. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZMEN2141604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9c52147e7ac807fb6721e029c64710732f3359be482e0a2f3248444155c51c. 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/USP6L2100883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95260d9f960a15584b9b689bb6ae547c04fecc7f601c36da9005cdf5075dcbf1. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/USP6L2201017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9c52147e7ac807fb6721e029c64710732f3359be482e0a2f3248444155c51c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2100883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcf3ab11e3d5e5ef2d7c4ce5b8673abc239bdea9dc42c5d8e57946b00fa2476. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2201039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd053574d71a5113eaf188a06c45be60e7733ab5a0353002b15176ee0fb2d51. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2201321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e6a5adb3a0dc13124f8a76d980aaa30bd3b38636ffc01b2adc4ffd4f6ee640. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2201320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58593fea9739b8cd33efda10c0a9ac1522d23177767c2b01f4fd6844fbdbf06e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2201322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669d374552d335a9bbeb61a05e6692b7324c4c4efbea149d099ca97fe9ae7ef5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2302067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd843ffa115d4a3423047846e8aa1d512465cf8315c95deb368f372a5e039aee4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2302088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ff34bc1e5814915104e42c8f84c31b66ba975e95e120f6ffd7a79a9a84c262. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b74151e84ddd37b55cb94988d193f36e332297134416aa6a6b5c99a05d1b6f. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ecd0b7cdaa6a4638171ea1f099e250bf845cdabe0b5c295e8fa42f8aaa5d04. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USP6L2302066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e38a885bdfcf95b23e33bd21a1f0c5db442ada44a474dcf4c57fccfa20f181b. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/USP6L2402722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f618b5e6bcdfdb7dac383469736e9b0995c6bd22e7212d4a8f0d10176285c7c. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ff34bc1e5814915104e42c8f84c31b66ba975e95e120f6ffd7a79a9a84c262. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ecd0b7cdaa6a4638171ea1f099e250bf845cdabe0b5c295e8fa42f8aaa5d04. 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/USP6L2302066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b74151e84ddd37b55cb94988d193f36e332297134416aa6a6b5c99a05d1b6f. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a779414aa883c057992ece6bf1739c582f53f8bf4ec21210dcecee986a3afdb. 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/USP6L2402730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841e195365c4d06caaea702ac30896ad0fffa0f3012e47b03425caf5da927918. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USP6L2402726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd146278fa678e109d2790eca45bc002db2f1734f81b8700fe708989b9d85c2d8. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3450e23f0721b804f4788299dba3d02babe4947b7f05e92eaaf761ced9cafc. Chain 2 (Bitcoin): anchored in block 956775 (2026-07-05T10:41:06Z), 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/USP6L2402738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16f0c7e7d8e25ac26f9d9395c81f13d4a32c985cf3691ba4c5b120620cabbb6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2597091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4117526e334ef5fdd0f896223628440671e023487039db56150426ecd128d6f. 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/QM24S2105843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5ad05d335da140b76ddcafb575daf12700d1b92ed12a708663d93f45597169. 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/DGA072374669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3d0ef49c074bd2899e955f64610c3bc3a24b087c90be81eb83e156b361741a. 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/TCAEC1902884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c2aff2659a9a2b59bb6c670f608cd4cc818ed313c13ce66cfa9b15a7e75243. 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/TCAJB2482322.