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 0x05256320d6e2e7cc606a08ebe1eb6b83de3a55a176f204cdcd727ecec1efae82. 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/15e7e17b-f4d6-433e-97dd-cd2ea0bae568.json and https://artists.proofprofile.net/proofs/artist/15e7e17b-f4d6-433e-97dd-cd2ea0bae568.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 0xb9bf9edfb55b89feca807cacb18b9019fd0d31430bd0968ebbfb03176883a06c. 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/BRSZO9400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6014058ddc4f5ebfda02eb8bd9185c5fd28a1da0296702518c3997eb05c8bf50. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/BRSZO9400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedf7c7de4e1877ff93e7aa3ae90f0e562292ffc31ffff943734af56ab18ec70. 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/BRSZO9400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce32fbb5a7551e9c695f2a5f2e88aa018b7c858e986ea18524e801b59c5d7f3. 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/BRSZO9400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062db790c98bc0a0543b06f6661f7dad61ef6f1516bdd1e72ab301f4ef589d5c. 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/BRSZO9400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab69710ef045750f0458045e6a7a5c27aa0a9db748ca3d792bb5d6ebe87b68a9. 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/BRSZO9500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a02df9f19b28f30ab11bd0079151b208e5b7d7dffd77459d77f79dbaee8b19. 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/BRSZO9500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed12615a881b05dc92e8aec2029d853b6c187e741a53f00c5a8cf26c83a0968. 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/BRSZO9500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f52af97b535c7a7b4426dfcff3c9b1faf35b38f74bfd0e7b3ad67b00064eae. 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/BRSZO9500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1c968453b78a1888279f9024f9e6645bd088c1e93bb652d90773ee7abc6073. 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/BRSZO9500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85738ab2685cc41ccc83fb5598bf892d585dc04d8ca9113f83b59542e747f127. 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/BRSZO9500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98191311002f443cd1cd1ff153269bdfc4e353e7df033da5237e903fcecb83a7. 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/BRSZO9500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104cb9dd0ffb7f146028542a17626ea8caf9e5a53ed2a19815f9fbe305246676. 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/BRSZO9500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489acdc33f2b49552c213ee4c6de546bcbb9014dd874fbe7a2bec8bd5c45a14e. 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/BRSZO9500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1b51e19d8b51247699373a610b33a53c58940bc04cfcfc751cbbed83c2c288. 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/BRSZO9500154.
Me Chama / Diz Que Me Ama Porra! - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c3c30344acd6ee4c1cfcf5ed6a57f619632e4f38193a82bdded021da1c5bfd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/BRSZO9500162.
Memórias do Sertão / Seis Cordas - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e6f1e3ef8bbf32ab2369fb3fc6c516e29a5c57b388c4c1488f9afb23ff899d. 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/BRSZO9500163.
Você É, Foi e Será / Só o Filé / Vaqueiro Tem Que Dar Duro - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4537b5b873201dbcc8d020f086ae0d2ed0ff6157a030dc49ff7e8c546ff0fca. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:00:47Z), 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/BRSZO9500165.
Festa do Balão / Deixa a Poeira Subir / Quer Vê Eu Querer Me Dê - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9243ba3d7bf804b4ddfe812247a6451203df528360a1c22cb77e068ca34d62. 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/BRSZO9500166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00ce2ed0280c0d45eb02c55b7293f12a6a666924183e57a49ac7c7b46076262. 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/BRSZO9500168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebe9eb42677734a6558154a373c985b9ea743d386319fa43811b50fcbdee0d8. 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/BRSZO9500169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85783b5e8dfdf82a4d07850ef6ecd787e74fa6b8973166e6dd95db1e8e988923. 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/BRSZO9500170.
Casado Também Namora / Tô Bebendo, Tô Pagando - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618cdcd5bafe9758f82d995ddb3d10a9532906bcafc364604fb880fc3b82f791. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BRSZO9500171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d8af514a73612c1bee270a49c7cc5e1b07ca12149e960f4f05a4e32734b432. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/BRSZO9500172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc1931484184fc23a3f4eaebcd51d5950f7fe612d04cd5c721d402a24acd9f3. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:22:50Z), 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/BRSZO9500173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681a187c8faa15597287d7bdca469c7cc77794980cf698f5a33c4578a303fcbf. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:20:24Z), 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/BRSZO9500174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1588e3e497f71598dda17792649abeff86c0865366f757ab46abc7ea2f6c16. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:46:31Z), 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/BRSZO9800456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b9d0a2ebe91256afb84e11c36cda43794851e3598876f6eb175b33961deaa0. 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/BRSZO9900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba2b6b4e01d629dc4f8047c2ebf6ad951083beff8da8f941539f52072c9f4c3. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/BRSZO9900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dc2302622b4b50f7ce11598ae420804cbf9360c84ebc3bbf225b81339658a8. 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/BRSZO9900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d19a9045e7c7ed00f31f443c8092d2ebc524cd77ff8d84dad7bd04568bf6dd7. 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/BRSZO0000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa01601736992959bca127969d46f060332c994a86d9593d09925f931b77de3a. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/BRSZO0000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06aa0af7d8d03e89ee95f5a1e553094c8d5b370914b7a2328d08babf39570f5. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/BRSZO0000052.
Forró Cavalo de Pau pra Galera Curtir Numa Boa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6624b6fa4848ac55a0dab37ad4277651f387cd0ad29465245803f8802d177b. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSZO0200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dac8d515d5cb2e874794b7a0fd9a77b4002c92f190831a1226b31f532e24c8a. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/BRSZO1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56298caec8286b1a81e8cc0e6936cad125a413326a7df768d342e7567990e0f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BRSZO1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc16892b65df4dba2832f50106c939b5757b42426135f7c144ff0d828898ad01. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRSZO1900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b752774fde7d6c49fecc80369b115377262365c94e7e33f74dad3d0b5a06b57. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BRSZO1900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d6695082244ba6ecabe07c05299e008e094920b5222e0853dda4f91c3221b8. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/BRSZO1900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cb75b640c3d421565336bcd1aa1290e22c5f82b60edf3d391a42acbc7bb84c. 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/BRSZO1900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34669e587b27ed3baebb48b58189a20315adee99c3f997eaf83608eb0d456a3e. 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/BRSZO1900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdde9fa1fa26bcfbff425d6fff7ebb7f0a8d0c5cd1f3bf1499cb424d90e169af. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSZO1900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3429b67e73db8d3846b3725e034c69fef2629a04877a99170f9a8e0a2190dd2f. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:55:29Z), 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/BRSZO1900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadd6a4381fe429e2ef2b2788e1d31dae6a309dc8616364e1146b8917e8f50e9. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/BRSZO1900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e334c9696120b43cfc1fcf94e1d98d48cb34e92bc51646835d4a7f650a4c0b. 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/BRSZO2000286.
A Minha, a Sua, a Nossa História (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16731c7f7fcbcc23048607ded333b0a1600df0940211c36d417f376f17c8539f. 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/BRSZO2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f529dfe4672040f26e2ed52aac15162c9b253a6092d74154f4804c05a24098. 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/BR8102500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc23c5947deaad599c5775c3e66eb47fb87c2bb1f74a5d13f8889875e0b4e409. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:11Z), 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/BR8102500148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd496c0de284a1f82be0f7e227e36a461b2436ad069f8b046984fdc3ae80150. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BR8102500149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb002a1d585c02c8b42cca6312b2b25cc56562cf668859d1ca9b9cad329714b01. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:07:26Z), 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/BR8102500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf061a5cbbafb1d1c9fdbbe3d5ca11bc14af55c76b803ede21ffbd289f459af2f. 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/BR8102500151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676f3b2c00fbe24a96e5caf49207ae9bea673dff31c2b56334b016d7303654e4. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:26:30Z), 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/BR8102500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45f40b7ba0bc65d9dcf3e0166c9caeb11ab3cc2437c350d188ef379af8ca575. 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/BR8102500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d91cd438075e560d14d88bf71d792d8b34ce47f251cdef2fefcd03becdfb38. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/BR8102500181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef8816db1fe5736127fe622cff743d0f09938372b525f6d0ca1606ca87f0b4a. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/BR8102500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25f579bb534133afd2bd41ae76b57237de247bde4868d20945aa13b749cd9d3. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:59:58Z), 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/BR8102500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ac7d8dbaae57954da7af156340a5fe3669a682af6de199f94960cead95383a. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:34:42Z), 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/BR8102500184.
Timidez/Chuva Passageira/Passos na Areia/Nosso Caso de Amor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae141df4710b9aa09bf6e73a8d5e89f237ac3685fa3e1aa90fa0ebb72e32ba3. 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/BR8102501070.
Nosso Caso de Amor Ep2 - Ao Vivo em Fortaleza