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 0x7ce1f038c1616d92edfed850e130e1497b43f6c1c969934897d0b185fe362681. 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/4d495a6e-1aae-4869-a6f2-81151235f5c7.json and https://artists.proofprofile.net/proofs/artist/4d495a6e-1aae-4869-a6f2-81151235f5c7.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 0xc3fc8b28a87e34ade9f18390251105c6820963f9d2189415be257e2a07293789. 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/BKFGT2300375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6b912e6a0817c5095caaf093bd28374264b3ef43ea96d81e30e689bf0d83f3. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BKFGT2300377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd85a0a62220d36e41f9fda89df8ec9b232018df5876c8519e2b7cf8cfdce79c. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFGT2300446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4636a00c69f17b0456eb9b23c284f02e6ec9b499de99054b96ec444c84841dd. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/BKFGT2300447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6665c02112cc0064b8b2c8faa76eda62f5ccdc33b76938cdb80ed61b59884be8. 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/BKFGT2300450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8315e8b973645668fbe254ccdbf181f224edf53903985787ffeae3d5925f0109. 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/BKFGT2300453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86617b9389a49a03f7e5a714c83c7f59d53105ad3beb4c736d26746534fd52f. 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/US7VG1817919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fd14dc3bfe4a03867156ece7ad9a88d84e98267313c34ca20010f264c0206f. 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/BKFGT2300387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a0473c88bf1da7f8b1f3ef37b4f4269d5c119bd84468f7470efa975a1ea0f6. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:23:50Z), 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/BKFGT2300388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bd0e55c022afcb38223de3eb65356bca6cc4d75940b6f1f43d61f95cee5900. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:31:56Z), 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/BKFGT2300389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4477e98ac5a2430ad7987441e82c8d205aa5dfb75b2446b3469b03a73a8ff6. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:32:25Z), 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/BKFGT2300390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccc6a14553b7b9cb7683b4c2ca20a57e93c55850b6c5f0b3249f248f7b2326f. 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/BKFGT2300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d4ec991634208dfbf8d4dbab2ad6a72e832cbe8fff78484e8b70da20120f3f. 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/BKFGT2300415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c9fd6eb5021b24bbfc71f72e5a0bb746c7ed62dd5662e3cc8181a5f42c3a91. 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/BKFGT2300425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bb076b0fc3686a444bdc602fd7bc83688a78dec83c96ea384059bfd234d736. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFGT2300428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c010219a4be2115195f2246f530f42b0d37e895b21d97cd5505d7813050fb0d. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BKFGT2300430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ea812aa381bc2cb24c74642909c8cb000ad122941958797dc602b5c0a6bcfe. 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/BKFGT2300432.
Vou Te Convidar - Jeito De Amar, Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2afb76697b71b26f0468061cc57e6742d1bc6ace849f21336a970bba9b657ba. 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/BKFGT2300433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7808bfbad27943ab262e2ad340bcc0c1fd1ee9afabbd269930e56cdfcf2e8008. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/BKFGT2300461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9127e4e865ddec70c5b7d0041354f1e3b02430abc409a632fedf025552c6d04a. 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/BKFGT2300462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc449159a37501f966be17e1cb4a0d66222270ca6952abb7991b2b48e10888b. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/BKFGT2300463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8323cfb5d4007ef8767c524cb16e0258b94142fe2d60a2ad93520de0e22c51d1. 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/BKFGT2300471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f35239fd0b97db4e8452ab27e1b30289e8131d6a88031ccd42891d459dc4869. 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/BKFGT2300477.
Festejos Independência - CE 2009 (Ao Vivo)
Forró Do Muído, Vol. 6 (Ao Vivo, Forró no Sítio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5dac6d90db617ec9bdcbe1a9002bd1f9b13f24f3907000d9a524d700d7f27b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BKFGT2300480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f515a550b40726bb65776246869d98b0812f11025c398c150a4b907641003ed. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:40:54Z), 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/BKFGT2300482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19994fd52854b33cfd1080c08f8f3d12b3c3f6f35b77727ecbd213e1aa87c829. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:09:06Z), 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/BKFGT2300489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe483a0db00356781edf26fb9000f451a89a5a23e024d4124ac2523e92186825a. 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/BKFGT2300492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d489bf23938993a44592720d1d4d30b3147776babae08f0a9bbe3c070c7d2f4. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:22:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFGT2300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bef8f65d90a941a7df1c3a41e030c3fc11f8b433022b9c3c0d7dbf6abb6301. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:10:27Z), 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/BKFGT2300518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fef48390e8c198e034ea7a9bff265ddc48aa12176ee5f0f6a1fd86703d2c6ee. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/BKFGT2300520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0167cd99deb75041fd7fb77ee92907991005d997d1be81650ee9bd6c807b4608. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/BKFGT2300528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f546411dd39e9981000b9ca780c6d3e39d1e6ce948dd93d0f6bfd538fbff41b. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/BKFGT2300529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e20df7f98c9be5318500184223bf9794059288d50556f11bdb482841fee705b. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BKFGT2300534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82b3cf901f93870aec1a065885d1154de9bcf81c3ef81c91f68a6b847268c6d. 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/BKFGT2300537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc31a235301c0cc8c1d237a3d7a8f428ac008f21021ff86282e1fd5a6a3487d. 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/BKFGT2300538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e1c8560826dc6fed6de1688de2daec5f2ca9d062ed391b90ad35cc5e271957. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:09:17Z), 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/BKFGT2300543.
Forró Do Muído, Vol. 9 (Ao Vivo, Muidão)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50b50c9a8223fa4ec724583e99f943fb41123fd87bcd15a03a13913b67f0052. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFGT2300554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90f9166b16672c51e1fa3dec44f6d118a24d2d44e44f6be61f1c84486576e29. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/BKFGT2300561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc361dab23fc623a69dc513b9158d76222e99888c358ffc431347eb9d8a26e3d0. 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/BKFGT2300562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602c5ac7588a5d88f6ddfe5bae8a98f90fa9b1cfc97a4b74171d1162f9020986. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/BKFGT2300567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16261f631a05f7168bc326af10977d379885d9b3a75b666c83026f7386ca4cf1. 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/BKFGT2300575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1be839fe84455d10051bd0046559c72252754a2c4fe2d66fad381eb1f417b0. 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/BRVOR1200347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1286e7bdef51051a1566c3d88fe5ce7f9d590e0fa6ae7bde1f84200158e6914f. 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/BRVOR1200353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994f5755cbe621e2e118ce68165704996acd5ddb40d3a637380c974b8683191f. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:42:55Z), 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/BRVOR1200351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb01ba25ae942ac931a210e355c949f020b5c0418aff1d83760dd4d4a7fc120. 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/BKFGT2300614.