Nenhum de Nós (Portuguese for None of Us) is a Brazilian pop rock band formed in 1986 in Porto Alegre, Rio Grande do Sul. The band primarily consists of former Engenheiros do Hawaii member Carlos Stei
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 0xaf6e7bc5a0c8318ce718856d7df772a48d41bed96d6b79b7b009a60977dbe435. 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/13429d0e-6ae5-4bb7-a840-f057fb8ec0a7.json and https://artists.proofprofile.net/proofs/artist/13429d0e-6ae5-4bb7-a840-f057fb8ec0a7.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 0xa7b95bd3b12d37c3f0fcc45b11ac1f59f65af2144dcc88f1aa8d48cec722ef6d. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/BRBMG8700280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70db9ad6ac1fd6e01db7abfd61c356f4bf338163414aacc32cc4914ca8b79736. 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/BRBMG8700281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cf2a2c2b94a0bc07e97683ca0d2e5d6a08fd090f79a641781416a12955a7fc. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBMG8700283.
O Marinheiro Que Perdeu As Graças Do Mar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9798f410eaac5ec6eff0a4381cfca456f34ffe5f63e90014250c4677e7cc7fe. 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/BRBMG8700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee74eb715a8f3d62dac10fb7633c7b5552038d83e5953efdf777d284c1bb2a7. 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/BRBMG8700282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ce564d25103220c04f18eb59ba055a4e4ea181a453817d8143b3bf82b7128b. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:46:41Z), 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/BRBMG8700397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc129faaa2e514c1ca65ee8073d7b9bed08f36fd4e4327240d350130c8e38e230. 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/BRBMG8700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4752dbd66498925a679e4ff7f4423e02709a12ae8cce1399cdf8c6b795e710d7. 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/BRBMG8700398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e71120120e493a096b93ba50c7b66a49f78e3a8f73d01e87d58db519a1d14e0. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:00:56Z), 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/BRBMG8901559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44b4fc0a042cc0488dbc01df865179c2c96c0a5124ded60f20f53449ba53146. 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/BRBMG8900608.
O Astronauta de Mármore (Starman) - Fly Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e81bc6af9c857b67c224094149c680020ddb153a0546cfe13cb9cbef1a7e3e5. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:50:52Z), 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/BRBMG1600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c768976e45f576fb54126f245f52a14ded5d80bceb85b28cb9f11c92518381. 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/BRBMG9006010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0ca8e7eae29faf8de224c424777e0730a4d2dbcd07682fac84306e2473a624. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/BRBMG9200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a606ff0ea34865fce261a94931b058ed52ebb556b08ae110684cd03cbf4395. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBMG9200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa851cca75d160dd51d1b5da3a5173ce8f6e0ab2629e3aedddd32b799dcf97d2b. 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/BRBMG9200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256c73c48dd3927a5579b95626e4dd9eae8068a6994b56723d9ac9833b2dead5. 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/BRBMG9200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5ae4aa9d9d2cb60f49ead5e983ddef37745aebee0aa3c51326abd1d55c2b64. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:53:58Z), 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/BRBMG9200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0ca8e7eae29faf8de224c424777e0730a4d2dbcd07682fac84306e2473a624. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:46:49Z), 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/BRBMG9200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d4db95ca3d1a3f491a6a2b45d79ca524c834b25a41dbda065155747d98a440. 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/BRBMG9200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa851cca75d160dd51d1b5da3a5173ce8f6e0ab2629e3aedddd32b799dcf97d2b. 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/BRBMG9200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd3b5c211555cf36b25bd1ed80963cc04d7742b937c7dcdeed7c80b805e3a1e. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:52:31Z), 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/BRBMG9200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00fbb51df7312946eac3431fbecb415bf411daca01ef295f7876a2f3c694f78. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), 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/BRPGD9400393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be62330deba76caf751b5b2a4aa899d81b00ad4b8cabee0dbe21eb238983ce6. 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/BRPGD9400395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b80767dd49688cd62b6c43d3dfce9310d7dde269b561c2b27ba45dab8fd383. 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/BRPRX0001114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3230d3a7cdfc0e4c893f930252096cfe96e0b9afe2ab98f5b6b0e8e7703a2651. 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/BRPRX0001115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41521138051be1a94a76994dbca9c149ae0ad89b2564091ce77b67c794ff09d3. 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/BRPRX0001117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7c3f93fd43ee31a6f41d3710dd75b748004da3d92cdfe4f1791d064d5f4e21. 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/BRBMG8900604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2269c7a0d301bca128f76eeb4a916330f1f9d31914aad04661a957e291c3b67f. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRBMG9006009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe298fd0922a520c4b168b8bcc26b1b24ff87f0aac2fd11db27a9ce45de709a0. 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/BRBMG9001174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe184c66019580525df7cb9ff9667165f8587de93471e3f8fd8667085f40437b0. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:08:13Z), 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/BRLST0900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fe535dd05241b53a5a11931b99d3b9e138d139cafba050f032f0984f542736. 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/BRSME1300448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61886c85ee53ca63915cca86c2db2630b69209ef8400d28375c55947b92b590. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/BRSME0100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d726cba41a3635ac95339fe55e7a7e791bbbb59616f979535898ec34f771e9. 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/BRSME0100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dab6b46ebad7297e09e925a8e4ae773ba5d369521c569cc124f98013403ddc8. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/BRSME0100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f4168247888445e11904e796aa69f52789a7550f637c7a6b3b20712ae783b1. 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/BRSME0100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c708a5e05986ca9be21337a6c113b63032f548dade63605893c5bbed69b1910. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BRL5T1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a15acc5e54aa39296c3e0e8432c402c02c8c0f969d03655e0075ca7b85b4de. 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/BRPGD9400386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a8944469b481ba540321219a900f54c44d3d673943dc0ea6c12ed911370a9f. 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/BROIM0300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe587dfbd042676e7f7023b321ab2b1287d066c21839f66da05de8c4f6d3eae31. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3e7c1fd756eabfe24ddacbe68ebf864ddfcbafcf98510075db22165b064ab9. 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/BRL5T1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026f17eaa55c685e0ff442df33eb536d46b7cae3841804fa6d1a207297d60e6. 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/BRL5T1300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db9fbf32e130c9ef83987d8c3447df47584668234fce9f7a975afe7d2c8805c. 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/BRL5T0700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497ae62a2956deb818e483443b1266ff3c4d6c3372ad92ec3d6a8b36f585c92a. 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/BRL5T1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9b3372007f31c28197fb3c063182cf4d378e5379f4fc2144cdea22d5e9ba56. 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/BRL5T1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceacc1ec28d2fd9f64399f31c09ee5bd1cf87686fa1236d5b91ae67782d3dc91. 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/BRL5T1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabae5ebb615f8b3ab2b8bfdf903cf349ffe7a307c7b9e16ea75473b45481d0c1. 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/BRL5T1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b50b95c5a9e86da9dc934f82567d61c04f69c7f91090100a233000cd3c1b518. 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/USHM21971096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26ff0a6cb921e2853461fbc6d6be8063e4f595a291c3783e43b255498e0381a. 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/USHM21971097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56040756e9c79ae99f4c4ef401a3df1b0e70b60edd31badd8d10860926e0cf83. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USHM21971101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec751bae1fc13d780d4b91f1f02954453978759594bbd9f9bd8b50841d29f16. 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/USHM21971105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b3939b7c20dbd6be3ce1cbbbb3b28a7a358a71ec0551a2c3bf6c9b9401d121. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21971106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f58ea2344fbf554be9caf637f68eb0e81e14488e84d3e742c80a4117ecfc56a. 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/BROIM0300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9163fcbde509dcc042e4c8fe59f552eafc8fbae2b99e91da8eaac75775026e8. 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/BROIM0300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9066b8d2fe6416c3aac94bf273d08a7d5307ea0928b58dff15c6e8d13fe87e. 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/BROIM0300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd38dc7760cd3cf032f79dd666b4b99297b3d861eb5d9b9cb7c51f93b5f397de. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:37:25Z), 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/BROIM0300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db972991db4e960be51dcd9ead459b26bdd539ec3ce1ad3f2e124f1a484ec77. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/BRL5T2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528e20f3bc898c1a6a5959683980b19f28dd0745c83711fc17da51d5266c640b. 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/BRL5T2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b7fe0f9848b910632414c041bf53fd248a42ac230a3b5598e5a02fbdd9a5a2. 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/BRL5T2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f979fdaa34e3e4f83b04ca51b5d7e9c6845ebac4e2b45a2536bdb9b45e3e86c. 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/BRL5T2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c3af44682cece64ff0074553f582a4d44f0da56412b5ce28d20f3244c07d57. 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/BRL5T2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4f2bccdd4f39318cb49c494d6bef8db27cb78fe48668fbba9037aa2f07699a. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/BRL5T2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6fac069123fd99a5bf2a9718dfb662c7550568a09d7399f020d15b78fea2b8. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/BRL5T2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432635869f566cac5f95416b13a9c9bd78cb57812f30ec21a99e29646932d66c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T0700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f6a54e92e3fca3afaa60225788a8d6ce0c58dc3605d6dfe06c3bd316d7ee98. 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/BRL5T0700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2ae1ca86e3b77b7104f6ff55e327bbd060b799298f3cd9a3c4d9d790001e65. 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/BRL5T0700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf07992c0cc0eb9732aa53ddad33ed56e212bab2b57bff5c03b6679b8d5f0ffc. 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/BRL5T0700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe587dfbd042676e7f7023b321ab2b1287d066c21839f66da05de8c4f6d3eae31. 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/BRL5T1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd668acde869a952bb616b9537c31b090efd42ccafc2328c3bde5fd0ed12dce08. 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/BRLST0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3e7c1fd756eabfe24ddacbe68ebf864ddfcbafcf98510075db22165b064ab9. 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/BRL5T1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099b7c1d31634f0968df59e9d091d3b870274fc55febc2f07f54a5270f6eb8fc. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2552179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cd80a0f22605d72b0bfaeb7cd8bb66bbe40f5fa2d220f064eb3d15491ca59b. 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/QZWDW2552180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374500da9781bbc40f5df690efbed8b3cedcea6e64d1648141f582c8ea15a212. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:24:35Z), 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/QZWDW2552181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53cc6871beeb4e6fb4866644aac460bdf10a97c995494976fa51ef210aca40c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:45:34Z), 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/QZWDW2552182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dc20db46db0d40036369a304ed27e1960effaac15d74f726bdde8b5d996835. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:00:23Z), 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/QZWDW2552183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bf5e47893f490e946439a77b620c895828a2198db7e07b8667e13c23f6b8c6. 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/QZWDW2552184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb783743e55a63b5210fa34c296dbe7e2ac05b2b5cbb860ba1548b955519589d0. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:49:03Z), 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/QZWDW2552185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02ecd8aca79148b7595fc1a776a2222808dcc0a335ea18bf981c149d1298639. 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/QZWDW2552186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e11ed8bdc1b6ad02f4e92eaed6c41c4e32cd5dbeeeddefe3bf928a2dd71d298. 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/QZWDW2552187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4d78e91f2d48c6d541823e91b17bd4e3851d31e01b7a736a535645a8c9f961. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/QZWDW2552188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81268205a04df2c6a4e22c8ca5df4bc132b1fc479ec1c02120960cda4795cec5. 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/QZWDW2552189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ba3fd20ddf6c6e6d7315fcbfc1053e627e610c2db5d9e7f2e161e74abb07a1. 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/QZWDW2552190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59613b2ec6500040d9123c5393dc192a81a9a8f56d961bcd153a1b91008fc18b. 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/BRPRX0001113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa8b5006c5d30583e9b5db73be6b3b3431252d94ef5e2a295a958770f29bf8d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T0700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432635869f566cac5f95416b13a9c9bd78cb57812f30ec21a99e29646932d66c. 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/BRL5T0700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa8b5006c5d30583e9b5db73be6b3b3431252d94ef5e2a295a958770f29bf8d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T0700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7316a4c2ae4210c7312b83d1fe93ddadecf66a5f33771b98db0e01d6396ae2e2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T0700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432635869f566cac5f95416b13a9c9bd78cb57812f30ec21a99e29646932d66c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T0700017.
Rádio Hits - O Melhor do Pop Rock Gaúcho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44c049582491c6fc06b46f23fe17dbf72273ead6d67cb4a7af5f6c3f4f2b999. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROIM0300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe251f4d49d68812f6a65c279ec759f9d6525c9b713ddf4ece8178056a52420bf. 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/BRPGD9400396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe251f4d49d68812f6a65c279ec759f9d6525c9b713ddf4ece8178056a52420bf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9400396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e14655ebb5b57526ca3033f5231d8e48ddcefc48ef06ac190e1c823bd2861b2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9400387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe251f4d49d68812f6a65c279ec759f9d6525c9b713ddf4ece8178056a52420bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9400396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4f9e0887f3f7c459697ccdf15667e549f06cf8a30573dd708437e8f69c0807. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9400385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f22b7ff707065dab6ceeef087b17d5b72eacdca90b32fb180349ab4718be0f. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/BRBOL1800005.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bb776d524d4798cbeb3d219d9a39ccf75953baf8f2af7b9c6b320faecfacce. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/BRPRX0001116.