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 0x230b929117389eb1f7f82c198a3bde5c4f8cdc3e414df095b992f10a91bf5be6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/403d5c27-7000-4255-bf96-b51d0eceb0da.json and https://artists.proofprofile.net/proofs/artist/403d5c27-7000-4255-bf96-b51d0eceb0da.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 0x1e3e5ef00ae91bd1f965d24de62a0d1cde070bb6bea4253134a8000c0f23e53a. 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/US7VG1782270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04894a74f903ba5a451bee52d031937b36f320579935e110245e0869188730b. 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/US7VG1782278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cba8cf2ca6dfa6caa52b94040e00ad46f53a89b12de60da7f35a5603972dee. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BXTB12000224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf69ffd37f6aa1473d81dacfe825131ef1b1a28892f87497bfce285688388b6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB12000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe0ec5041df28052af6903a1486e150c5d80f0227439b9a62f5bd5ea5de58bd. 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/BXTB12000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c178ee809b7266bec7cbece590b4beb348b38e37e94647af81fadc4e1bdc9f. 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/BXTB12100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9001307920573c661424ae76f7418a1fae9844614a0e1d7db9f64b888022696. 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/BXTB12000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c75671ccec4f90366f9073f86fbaf87c5f6ea2492842c718bc5b59de766bd0. 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/BXTB11900126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcdebc2f1da9ca1329e4480b698d5eeefe3502cf5fee8f4c537a4d25c69995a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BXTB12000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc397f8d8623359c86284bbd2fbc492eccf22423be4fdddc5c407befe90fd85e5. 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/BXTB12000100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf69ffd37f6aa1473d81dacfe825131ef1b1a28892f87497bfce285688388b6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BXTB12000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5acc1a20d1fe37b5b4e83e672739e959259639d62056a3d7bde51c0bc3aac16. 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/BXTB11900213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0081d4bfdd11ad0ae5ff3158dfa0490495dc01bc39fcf26c42242ca389f4d0. 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/BXTB11900214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc577c5e95563ec1933892c738eae879c0ee09baf74bce89c598ab27418a6501b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB11900215.
O Astronauta de Mármore / Lanterna dos Afogados / Primeiros Erros - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8edfe79a717d8707a83ba8cea81f39e850ae37b30ca47f33a71fba84abcffa8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BXTB11900216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd550114781cc04e42e130f98c4ebf473e6fd00f6d988b47f497a880d2386c9be. 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/BXTB11900217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80269da6fbee9a44a5baa5dba4206b86ba8d5c4acfc90c20b19d81b36cbdfe53. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/BXTB11900218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ef8d1f1a7d6aa5d2a84c8bea3617bfcce0e5f9991ce2cfe28b9ef97674c09d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB11900219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6f494437e924c404878ff65a149db41a00515daa06c5e15d1c37be15e14868. 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/BXTB11900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcc3e77dea8256e5d65024bb4fb12b31ec409036635ca768245d4baece12f12. 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/BXTB11900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574a61a25eb8b1c4e6a31148eadf88e589b5736754af3d479780c7e6dc0005ff. 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/BXTB11900207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203df0cf336e337ae0eb0a4e58ec36f8f9894dcf82c0b3e9cf56683676a367b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB11900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443dfc6b7b399a8c5d35ea371aabf6bf859814ad728548937358c69cae7470b0. 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/BXTB11900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cecc5c272b3ca9ea4274c85e824cf1c8ff67e4ca2778959e691184deaadfccc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BXTB11900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8922d79528c0f93b465d837133ff0c1a08a268bf038cd81376be3641ead23984. 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/BXTB11900211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612fe729e0bcfc1727eb91f88f032c12ac14ffdf1aad72c99fa573afdd75033b. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/BXTB11900212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60676672b7e40a2eca00264e0d3df04158dd1ce7415a977ae41347e5a390e0ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1790596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0b5b6b0f64c843be4826cdea91a4c7a4728dd84b8d2951e4f595a93c2e6e92. 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/QZ5AB1790597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa363b2334184e40e5e5eba49c44bc30eb707c44411dc3a9cb8701567e689de3d. 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/QZ5AB1790598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249d8a4232a39c564f8ed3b99c9fd1c68e4bd38a18971e53838c668eff3829bd. 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/QZ5AB1790599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77da605dcff8ae072bc19db3c909cd72a2a47eb7afd1db99f5f8a57a0898f489. 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/QZ5AB1790600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fdb7ada93920202bc3117af907bb13b7c00f4e4bfe5b5a729ae47a70620ffd. 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/QZ5AB1790601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba6dd1e6cf0a7bf3a3fe0548550733cbbaab8f2fd2e9a6777798a2480e6e448. 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/QZ5AB1790602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9c2c0ccd8f63128b2ab85c6fdd22c50f50ba953a24d9c8b6ec851f430e7fb7. 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/QZ5AB1790603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd5d95b26cd175da854c19268462dc321abe69e2741e586c21387dbd2ad0a9a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1790604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0d1e4f236a62cd481a9e0864b6af93ae7f8fc50018e994e6ccfe9262e92a1e. 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/BR72Y1600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c290972314682536bfaaec811f27833811241ffd615a8cd97d4e1fef12c9ee3. 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/BR72Y1600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84090e8d1f214f32a4a8d05d646e3a60b9c2a4967836afb51458a80d323782a2. 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/BR72Y1600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f543b529ae5ebd1d483d1c4893d6e92745fe4e73b9332c1248135d0b73767b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR72Y1600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9746c806505cf3f3c9b7a1003a138eed824ea41e4613c4f4830cc3ef48ac9834. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR72Y1600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb804bafa414a238bda7b8ae11faec18806458b2c431d84d524c62efe10cba77d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR72Y1600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f60acc2ecd5a969a678c939de127f8f7a916d790b0aa6bd70d23269d81283a. 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/BR72Y1600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9de3455b6836d56d59f269ed088410ee3f69cdb314f898c4aabc7edf21fa68. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BR72Y1600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1353f623d6fe8f9f3294213a42377205335d073b5e81504d23921227564b7d02. 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/BR72Y1600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48846538299f927a5bead354d5a5be0854be75d3485b05677792a511c8479b71. 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/BR72Y1600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c17e8c1000e883af18945210cc5b7a82187e8e7fe8397a799cd6dd9de546a15. 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/BR72Y1600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c5d43285ba346f4623d61b230f161dac59cb908c39484ea290e909b749101f. 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/BR72Y1600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9011c3b65e1f5be9b53d016439e78c6811bc41daeeb28ce3e70dcfd297f7c246. 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/BR72Y1600094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fce2f5d9f410aee9a8d030fa4ade626fdeddf43dcaa3dcee0a53f8eca3262a0. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR72Y1600095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7983b6a86a4af65f4700bedd649b61208e0a64aec2c58158fc9221cdc38bccfe. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR72Y1600096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e0a09ca8d15f7f353d50db07e6a1e23f02d770a87fa87aa5a7ccf542520b1a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BR72Y1600097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303c7b323bb6b91a893e6aef3e814dfa573fc9f15a282f651bf2cc6f34125f67. 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/BR72Y1600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d6d551b9b7643502b7e78621ea63c653bc841891d1cd308c7bcfd35abe497b. 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/BR72Y1600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26cff7992c7a4f81bba7d67f77201e2aa2e429517067c8a769b5003bec4bfbe. 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/BR72Y1600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73ad5ce0896b6e2632c3fc0f5844fcf7a6e40f5d31a86cb1a42edd8eebd6e2e. 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/BR9MM1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a202af8db0ee2b4df02b4994a208d062aacaa87655caeffda54c8e88ac1d089. 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/BR9MM1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7346e4eda3ccc4a8260f06903c5032da2b0113d0c222e8ac51bcfcf3a55df282. 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/BR9MM1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d300ea2a617bcfdf19f6a2ee40e8d8edb39ca04432235feecb933baf7d6a81d. 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/BR9MM1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf4cfd9156d3765b2bd30f7c9ec4c464aee46ddeb6a11f93c4f8ae75a3134fe. 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/BR9MM1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f7dbf6a995886e88f54b9bb416ff239d43160b3a7e56a21d4648a646cb942f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BR9MM1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e03dd902edf4bea4fffb91f0cb2ea77db96b1d1b51596d2ba47c5948fb0cc98. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BR9MM1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659764a170b16a80d4ee4f80ed42f2dbbb1ad14b01674bb728fe4dd6d761e7ff. 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/BR9MM1500014.
Entre a Serpente e a Estrela / Por Onde Andei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9793c923e8ff7dbe8892616a151df4fc7212b5b5320d1a80bc990537193bc8. 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/BR9MM1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be5f3b596b9307579a51d7eac92955bd1bd0ecc3453c9171ee42d4cd43045b2. 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/BR9MM1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3c1ae041606dd81915d9211ab9010070f547fe09a23345dccf3d4435f0f135. 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/BXTB12400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acd556ff258844055245e5c41a352a5f28e85903ecaa5f286eda9e5dfc7678c. 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/BXTB12300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9778c242a65a9f4367e4ddba568ade51cdabafedfb5cbb87b638ba0cfdb5bf. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BXTB12300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde79b8c882bc5941176bae11088172843a1b25fe2b6fb4197aa716a17b592c8. 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/BXTB12200362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0965fa65a07d004165b9baf3c9ccef4a2929302c443f0161ea72ea9223328f37. 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/BCKAA2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb2a77a3ce01056ce54f2152a2c5aa24095c6901f3e96590ebcef2392a6a802. 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/BXTB12200127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6c9521665c12bc3c387fad011844e3c59523cf059e9ea7a628b3b715c7af71. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BXTB12200191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03fe7999253be21958d446691e6420b285721a986c260e67624fcc6b5c514e9. 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/BXTB12200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722c51277a84ab7717faf900cf0c1c7b4dc6896a14a423be4e564597058b10af. 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/BXTB12200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22363e3401385d91502396261f63f0a3c2093fae8fe7e306b6b207c802d45b9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB11900172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc466b3a5007bfe72325290ffebf7d982637136c74b353d4094b6a600b0015212. 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/BXTB11900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bbd6c1107f4d5e637c652ab6c31fec251bcc2e37ee8f109088bcabb22a6d7c. 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/BXTB11900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2121feac3ae0dc5d66a82bacb010b0a690980783d6c9737d687dd3596f37af9. 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/BXTB11900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa705a3d30e0b90b51c4e338b732ea00273924196f0ac2a24fb6774062a203652. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BXTB11900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ffb5b7835b128d5fae04c37ba32169458854d87af6f43320da87d412f5ebc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB11900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f95a1ae3c509b335186dc99d61448f6dcfa9db4bee07b864fabf83d987f24fa. 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/BXTB11900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284dc02e59cc335349516ceeaffdcb29945bc40a91876283f361fa19c8dd429f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB11800075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288f2bcfa8700152cbc82b12c2076dc339a59629d6c15883153a8fa182e0591a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB11700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d550ecaffb39d4ece8c65303167027e61b647be63ad22936eb519c9bbf66e2. 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/BXA8E1600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07e4af13408c23df1e1948075dc506d3d496937f6fc35c08d5200d7a2f5883d. 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/BXTB11900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36989fce4179f958f9946dd109780745474bd2bb049973b0777cdde0f7b4d0f5. 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/BRM7K1600037.