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 0xbe8681bf43c4eb614982ce8e9a8998f779f003c8a129da92172140151217243a. 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/c225fc69-e52c-45ab-b27a-eed94b542605.json and https://artists.proofprofile.net/proofs/artist/c225fc69-e52c-45ab-b27a-eed94b542605.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 0x8cb6c914a90ce6c76a9efc3899680c1507e43f318ba4be8d425006f9f1f38f01. Chain 2 (Bitcoin): anchored in block 957961 (2026-07-14T05:58:47Z), 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/BCSUV2100489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2089dd503569b271d130bc69a2325ff139d36336d6abdc8ce889f820c7c02813. 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/BCSUV2100496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22868d0e2939ff456f1dd289a48f300cd7a0fb3c1c36315531ed8b64e1a31c0e. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2100487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c3796dd8fe92fce8cf04bc70ff3ba8c8bba609cf55ea346cd06a64bf0ce2f7. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:27:37Z), 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/BCSUV2100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c10f9e924655bf53835d11baae7ddb55a8fab3751d113c6830738c167090201. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fba489080fa11f502cafd65951498fa9ae278669cc3f554030016cd2a64092. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/BCSUV2100486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926811bdc24b7ebf3e0347cbb8186f2b771c78061db66f874905ba53b87df476. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2100488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ee20310fe3e898f1ce20d0833b45ad0d2fbcdfb788828c6c5995e661d79ec7. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/BCSUV2100494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901c4c8ff40f90ed2f9aa1a47ceca4298c153d78f3a68bbef13a7bc3358ab6f6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/BCSUV2100768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d22838652b6674783d388df7f90e040428a6dd87c2633d35f878ce86727a638. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2100766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33ac9ba5d33edcf1f9a9a91931f2cc30017bb46400b4981b4d21938cf959226. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/BCSUV2100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360d57d894388a633ea1c864552b9565a9bc87554fbd53ca3504ec776a248753. 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/BCSUV2100755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a70fa5447619c8ff2f3f329f511e556fd7e1ce4dced6890e9edf15077d43a4. 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/BCSUV2100759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da02cebe2e5ee7a7a78ab2551c3fb9722557f323b2879cace81a18ce22012dc. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2100764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010f2fcf8e3b3b0c5f6341530ba0d0b25a9b6762cee32b33706329183ded96a7. 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/BCSUV2100769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55c8c45cbf70730f2af694edf99923cda2654c4abc63b3d960f4d3485bee5f0. 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/BCSUV2100756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f35d1168f75b7d8421728910c41794215ce965359e6899fcaaeea386c02469. 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/BCSUV2100758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45aa95790239f23cd74b7dfa2918a254f7e90a11297ab9808302103ad8b6166. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/BCSUV2100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f6b4d04218394f6eb89d6c7d04fb57995a875c294a20fb82515ba1748b3e8a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd46eeb8ca7f1bd48cad744642b65b1ea6cfafa17c1775dc7ec85be069cc74e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed3c12f7e893db9a40301b05f9ab5a2f11f33856851216d6607254cbdd65dbd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e877c3ccb7aa219a51d5ad836c38e2197ffc35b5a0a3b29460136176142161. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/BCSUV2200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfabcf6bace330aace08f432608115fc9368f51f92be326c5275e81e66232c3c. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/BCSUV2200256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491857d6ce434081649323dc1b2326c2c1902e5f85be9505ec09c18a88976a5e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/BCSUV2200254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd490c2b68534179e127c3f7ed2782839961cc293a93711014632b795416072f4. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:43:08Z), 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/BCSUV2200252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff909719d12e77223cb359c7bf509a4f79cbb2ba20972447a19f0e3c08651fc. 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/BCSUV2200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa570b6861682e7ef62ef380a7a7871f04d732c3c96b30acc099d24b7b8ac1b25. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/BCSUV2200255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cccdd8a341b4b49e8fece30940e9ade956fb11a0a318282212175085b48ebd. 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/BCSUV2200258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5660ba44e3c867235daab1f8b44247f49c5a6730824853213e7a5992f651ae25. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/BCSUV2200245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d979abfd6113b4af973e527f17573ebe09f285a97b28694061427abbf970eb. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/BCSUV2200246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6760b4e91bc7129fe7854c1996f6437be1d8e0095c244c3d3241c6b2c089e4e2. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7511bd91e860900d00a7b5ec00267ab5ea1d513876ba0461f9a61e0dc66a191c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2ce69cfbd240e1416268d6212e6b8360016f8fa8af96b1b328348b0b6cc030. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/BCSUV2200257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a7842a055d1bd1bac552e727f7b969bb6408421d510feaa7704db05f8c88c2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc932e647eec95247d33e380a4cf2b524e590baa824a14d772934865e041d61e. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/BCSUV2200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9858cf8d407e764706d4dbf913c6b87d22bb44196c731eca2cc205760107047. 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/BCSUV2200699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977d81b79af62386e60a9f0ecf2ec768ba1d8b29eb72b63585bea600bf7c5d8b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0a476b9aa9b1c0ebcbe2c956bf4219830c089dd7ce405506d84b0a772ef4a0. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:07:26Z), 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/BCSUV2200701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f702b1368cebff8008f95533bc96583cd58ece43289bcdb34067dc36fc8a26f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615910a2419ea6029500f76737e054e61302c9fae7d6ae3b3945fd7f8a6af7b6. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:11:19Z), 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/BCSUV2200703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ab24607061c3953a983a2fabc839136907a91fe147cac5c04c42fbe234bb41. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:52:35Z), 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/BCSUV2200705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65b903345a21122d4feaa57886bf92132ac1f55695a49751c0d0d26eb39a298. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b44ce1dd9501fd0402e53894a0853f29093c831420f4d9edb525b567d263d9. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:51:24Z), 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/BCSUV2200722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7192f0db28e0c0ded5ab6324b417bb73f80cedb19c8cb7e55720065fb61b019d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2200698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3281448d591f7aea40f8bb4c18acebc1119c22b6fd5762745b66ba4b22e1f5c. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/BCSUV2200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f5a0e7ce48d04824aa95feffcc6132e17e42c63bd5b1d2a2cb86430cf8ecae. 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/BCSUV2200900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7ebdb1290e8fe3a9868a45944b931e7f255f1c8fa5aba52de01a8208cbd22b. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2303643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200c742bc4aecc0af415c07d36bf60c8bd88b0f87291f9b0ecbeaec96e6b47d4. 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/BCSUV2303645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d1b6a9af5452b268a13e9337694da7b6fde0f867ce139af3b1e7b8d396b140. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2303647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55865ec3931a0bb9ae87863ef876c609162b69ebf1aaa5c1bea6d7a34496cc35. Chain 2 (Bitcoin): anchored in block 957523 (2026-07-11T04:55:40Z), 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/BCSUV2303649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581b2c9de03d4b4bfcdce6cd562d5905e4eb75b07f76e8a78e9d7f84b7e7a07c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:24:44Z), 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/BCSUV2303650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4b005a260d1741958e07f7496b33c7c7e714991e80981fe9c6b97d4bc7599b. 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/BCSUV2304107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6852270236db9ed8a2d1f61d0d6ca1999f2fb7a9dbd1bd6a865c72004d55af. 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/BCSUV2304417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe93a0f1fbe478fbe2671c9ddeb0f853a68ef4dbd2fed815ba81d63b6bf7cbae. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:02:37Z), 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/BCSUV2304418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd442df209a977baeb78a1fc2e85c6752f6807adc77ac42f6e8ea1ce531ccd82b. 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/BCSUV2304416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a9b0d676fbf1d05ddcc095d484c65d76eefe1ded3ed0df675504953cddc3f9. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/BCSUV2304422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1d809cebe1332558c47b9857dd37f8bc1ba3d63f4c2e04e8f8861768cf6aad. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BCSUV2304423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb338f5c3ce42489a20308aa809e7a3217f974134cfcef24b081960e18364a0f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:19:39Z), 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/BCSUV2304424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe7a7e0da4c549e07a7e69d10983588257062b513c69aad13c5067b78816f58. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2304425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f54af380abbdb19a259fe2777e44588fcf9dfdc59b056907d1faad13555407d. 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/BCSUV2400217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdc340681816f210c19fa0dc2248289e44f706b35a57b9d30d9fa7372557783. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/BCSUV2400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc114f0ca896c029c239cfd924fd37dbd835207c1bea40591918b138f705c3f15. 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/BCSUV2400213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d40a1c8e84fd19d332ceb2132d3122d1f51fe6c7f476ba4f4b3f9a60947ebb. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/BCSUV2400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7397aa272d104f0104283d795b7a5e7eb21bb231b28baa7cc883bae004702d. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:23:29Z), 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/BCSUV2400211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb338f5c3ce42489a20308aa809e7a3217f974134cfcef24b081960e18364a0f. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2304424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14460d58bb1988684eceb0d5954475a15ab9629310306639a1f0ae2498e3821c. 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/BCSUV2400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0be80230e66c7ab9cba0168b391b4be17149d069698741d935f0b236077f4ef. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:07:11Z), 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/BCSUV2400877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536acb7d49a9b22eade1b30a69e187c37f215a0c84dd50956d091e6d68058acc. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f88d196666639f2cd66872871570431fa6481507827363dba305e2d7e50eb2. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T10:58:58Z), 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/BCSUV2400890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68527ccc95aa889f6996a30808f1019b117b41d9541efb562a6ae6c2179efbbb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ff00791f40dc9047cece515b1ee8014b747f96c93370df999cb9058a0258db. 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/BCSUV2400893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf995b5e5d4bb252fb359474874efb2871e65a525193d3b4a06d91374f2d6119. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994a8d9dc34439f190291c55036c0e133ed568c10ebfc4335002480c2f535fd7. 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/BCSUV2400883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b3d539c526658f9569e3e988211f9ca3a29b4b759906d64720ae4bbee66a10. 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/BCSUV2400895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3906cca14c061e23fff770fb01db8a44608461c478a915ac77152a628126ab35. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b7f84aa1397a9d6f43254338e0a69a57652d448ef7f1c1a3afdf463e2c2145. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf241f2dd79740103a205a369cdf1fac00bad7a9c04e393923739c8ead8b92643. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/BCSUV2400885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08231aedad72e0e96fa946ffa4ed194ff982c40f2e5d74a539481a42d9abefda. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d7c9d69d5054ebef393e8c8d9e1089d29742f428a504427cfd6b5fe03048a. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/BCSUV2400882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299779bf3eeed5a6cb3cb767575115cd62d60b6692351eb7416754cc27abc3e7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:07:13Z), 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/BCSUV2400892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924c38805baee95ed69bf3fe5a05041521ee5abad21eeaf138f17c3423bdbfce. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb48985f5a11cf6bdda965f92c0452b926e6f6fea435a8283a5c2b52e8fd16be. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2400889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d199ff017ae34dcceda872e9a3007c8aaa79e802acd5f426da77c7ad8eca66. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/BCSUV2400891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5078178464c3f0cafc10676ca8513c07edf06d87062f7180ad95f574dc61e0c1. 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/BCSUV2401454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557e9f13a3f90e6836c18aa0b613b4df8c1693bd8341ca972f2704baedf6e3ba. 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/BCSUV2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edd2a6f982f667fc859e1a5e8054f7b742bf8fa55f77d5360b08755810f56e0. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:32:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c6790b28612b0ef24b70c700689ea923573db23d2cb1f80e3496eb10a7b79b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:19:17Z), 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/BCSUV2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc06192c4af446b81b4f6413ad9f562c6fd239d82b8ddd09b3a77b46d684a4a1. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BCSUV2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541792d32ca626cf113e45dcd1581013735c9140460a30a7733de6030aec12f3. 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/BCSUV2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431fe6d2722b248664fdbb0f0b400eebacce04155ccace7b8ee74ef4bfc923df. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:23:29Z), 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/BCSUV2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5ead4938fdbe9822180c876783c2f407be714ad00db5c8e41c32a3c1da3b79. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:30:42Z), 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/BCSUV2500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe183b90ef0c881feba91c8a18596c505075aa0d0a6a33e519618e8271cc6eb50. 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/BCSUV2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f2bc22ef211816af919eb4e4b955ab0ab583c635498b2004837772c27e0ddd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:13:23Z), 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/BCSUV2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1315c0de69727d692eeec94f631963ff5b4d87bdd791fd0552e9695c805923. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8bb2dff072e7c4f5f3cf73820676d06abc14a79298f522a2f2e396656028d2. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:10:20Z), 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/BCSUV2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e3cdd46ef0d4370caf516a9f5db2d60298c0bd0c6a81165b6db14e5743e016. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/BCSUV2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9f40f738a9a5cecd0d3b7f162877b48b4afb72e86a81b1975fd767a98d93fa. 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/BCSUV2500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd04d73a7ac56853cc6ed4dd66b12a0de7e8de8db4d668c29a4cac2dbb6b9c69. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:04:37Z), 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/BCSUV2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14810caea69468739378f8e807760d2439ab56e8be6cb84720c8e7d8d5eb3ddf. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:05:24Z), 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/BCSUV2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea54507b4cf1edb0bd225640d5860ebd716dd3f37829f53418fad06a497e4538. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/BCSUV2500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1602c04fa05464ca76ffc307325243460e2f69335b7fc3b63fca6ac4726785. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/BCSUV2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4254603fc39964442f3b2dcb34ed87d4d5f8b15a759368ce1651692876d4c96. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/BCSUV2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c84f430ada84998c2729a50d02336ad9e26c05e686848cdcc7ae972d012cb1. 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/BCSUV2500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ef0758f1f59883a86f1941b2f3424120d0201801afcde63147ab7a4f6f6a79. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e40c425d7ce5c267cc92b9ccba47ed93b3fc0000154266370d67e0f603bec4a. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:05:27Z), 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/BCSUV2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c677c217e820b000840f3635b700fc22062b1435ff15ebe2c15b84ee5f3e4ae. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08a3a9169bf228dfad1bb5852ef1cc54ae0da9757728d791c6b68b93324c531. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/BCSUV2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fe5899db6098bac04b14639887a72d0aabad6870f5790cf32c4e3a8add302e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa89c5809c3a3b0bbc265f6841255eda9fca3f34a1db161e8485ca4c46154ab. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c26cb9fa0020c35ddd331e6d73381d812518342e358a105d91da6c2fc06e4ff. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/BCSUV2500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e0b7be264ff1f988cb06e07ff8436d47c75cb095b5f455fe82e3fadd2098e3. 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/ILTON2301405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6b14c43c2b906fb2a8f3e1a0f62e20e6d6bb7d2c096a1781cf445a9a062a61. 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/BCMA52300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674133f32dd6edc07b125d813a871de97e810a92d2a82b4fd9b4e1db1db43aae. 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/BX2S22200001.