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 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 0x2d00ad6ea2b40b91f27c7637706b5e4894fe6c67155d84d547a394887fce28e5. 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/aa1e6a75-fb9c-4fee-bed5-40fd9a0f1f03.json and https://artists.proofprofile.net/proofs/artist/aa1e6a75-fb9c-4fee-bed5-40fd9a0f1f03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tutti-Frutti / Long Tall Sally / Hound Dog / Blue Suede Shoes / Love me Tender (feat. Erasmo Carlos)
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 0x0907fefd966a7722a4044089ff4181f95117a1381917a2916782084c63725a26. 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/BRAPF0600046.
Ternura (Somehow it got to be tomorrow (today)) (feat. Wanderléa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52f37ac3f8d711e2ea264b7134c18d447d292b44707761a5941819f383d2dce. 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/BRAPF0600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe403f6ae39620f42d0ae424ca0c094fdaa18647b2a31877390720d1f91867379. 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/BRAPF0600048.
Coração de Estudante (feat. Milton Nascimento)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962832f59f1ea9267202963ed6ee97f84d0031b6db7f83c5b4d2f3fe690c704a. 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/BRAPF0600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da894a273c03e34e06295e0863e667b6628c13ede61ce781679877587c30558. 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/BRAPF0600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e31935230acb4e7d180f783a4955d99255835f4461e97c464b01b9aa694309. 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/BRAPF0600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a05a071aa1437e365b2f116de3d10b6b10b4d23de427fe9e834696b0686478e. 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/BRAPF0600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98381ab34a3acaef1bcffd1147810e7349f5b0b7cf872ee92285fb185a0a1fc4. 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/BRAPF0600053.
Se você quer (Si Piensas si quieres) (feat. Fafá De Belém)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f35e6413ef5d9c5fe12db28f0aac7b4e11ef147f2d068dcc5fab0daae2ea33. 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/BRAPF0600054.
Rei do Gado (feat. Sérgio Reis & Almir Sater)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee136971daee2b617f2faa755d9db895e71aace5d7f2a79dbb21abf18f46f23d. 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/BRAPF0600055.
Se Eu Não Te Amasse Tanto Assim (feat. Ivete Sangalo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564eb1fbc197387a5bd0df56b7a3d4028f114c10602a6a9b12cc3b816661389e. 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/BRAPF0600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2a6ef84a9da75141855e984d642280710a09d79b930be3f01d33ff1adc7528. 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/BRAPF0600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0dbf07e47768c2019f3f573750085c325cdaee6bb1a36343ed701331e1a60e. 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/BRAPF0600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f69465533c88cdb934aa4d858a5a0d41a2af0ca7eb72babf03f2fe0722adb8a. 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/NLRD52410294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43763611a1fd87ea1129b937dccc144af3e0dea2cc7aac1fd8d904412f71873. 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/NLRD52410297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828e40ceb3fb10ed4233d0d0f7e3302895f6babd1dd0b3f8bcc3c49b18d45d90. 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/NLRD52410298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dcd799fc84f7fe10742f58938304554a64218d79acc553ac793129aed335ae. 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/NLRD52410300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0627b3a7aa7e4bcb2efd630bb6c58391575beab8e7483bd1e7ea5e221a27ab2a. 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/BREMI9800295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd667f17f8cae9703a25e3df65027a493676ccf2fd322fe953c2dd86a3822c4. 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/BREMI6900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17354725a46bf3373cad099ed17aeab040d6ce3e1e6937bd4f415923561f7c3. 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/BREMI7100229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d915cbc0b75489431777baffef360f9c16b45d679d5b9e2cc700828d5739ce. 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/BREMI6900125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb08d8b172ea0bda0099f9106a55d16c159c33744a2afa5222f9a7374f5f23f. 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/BREMI6900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50583c807c1b97a2aae5f77b8a1bf8a311a5296a73ab6a34708f288ec67ccd92. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QM4TX1914450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837538c5b34dec4904b5e7275831bbcc6a3a841678e2fc75f64aa3c0b87c646f. 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/QM4TX1914455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f37aa31296d8c75a94ff7c580b5caa4f725b4f3d24b2311fbbd240d71885dd9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QM4TX1914457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d77ac69a3f7e84608bba94dd994d1b4342abdcc42c8455e1f690f9980320ee. 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/QM6N21475053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa36a274e8ac59a098e566bb10c1af7cc80762fca7b38c750e27615a0bc3082. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:29:34Z), 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/QM6N21475055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9b01f4c363e8bd94a200cc756004cdec81c7323aa15ac4b387f89c8c131adc. 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/QM4TX1941030.
Hoy Daría Yo la Vida y Todos Sus Exitos en Español
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2e37a637572b1d003b26d954a98d35ebb2351ab3afdf87b8b1819e6be1924b. 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/USJE61805064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fe818e194983d2443cf67499f18413789e0edfce515421143f7f93aa4acf7d. 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/USJE61805069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4390f732da34b1852ee6a5f85fa63d1038d7180d879dbe4f0dec6d6e57d60b8. 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/USJE61805075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6909ac8cacf8fb028260b5e2ef1e3b0bbcb600d43764570b11a7770df4c9265. 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/QM4TX1940968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f32d386691e157cdeb5879a511416440f55eca1f456136bf34c5b8dd2cb872. 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/BRPGD9500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee048b628df5ee016e56c88bf0b4d3d9a2f5951a7c61569c059c498deb753672. 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/BRPGD9500691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3adf1d599ae13ebfc9a3805c9ca26c4a32ef0a4ec21cd9a95b374a6dc6361c. 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/BRPGD9500665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd91bf1c8733d4814300caa7e220ce136decab7f506c3b130ec77b086c4c3453. 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/BRUM70800625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe811ad19659527c507e038bd7081ea9b898032b45a43297f5e1f6fb2f27de01a. 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/BRPGD9500698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861740ef20fc9b97a9d537efb9e33d7289cfddea75979a54e26611f62bfe21d0. 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/BRPGD9500667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99fb98e30aba6b76a4d142be042743591aacc75517e1f315ce9c33846f5af43. 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/BRUM70800624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30dc40e6b69ed6bed74758d3808d5ffc237b28387a14ad5a83c1910869870b5. 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/BRPGD9500661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef908e3263fd4d9269dcd567678c6ad941d471c349614a7c04700d93eebf13c. 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/BRPGD9500694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087265b50438702163e07abf91f5b105102005ebd16f6237dbb17f673117970a. 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/BRPGD9500712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8239969f477f672a3ef53c2ab9ec13f478468255c0f152304c6a0f5a4c83afce. 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/BRPGD9500709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6131a5bba0de4bf6e8eb3055afe690a0bc31e296aaa8f44442e8658d19193393. 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/BRPGD9500713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4d5a523d25ccb6294dce4db0069154b2b68156463923efd8df54c8d4cd914b. 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/BRPGD9500708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7378c9529e0e56a59172ca1405603611dfcfa90e106b3924099f11832068347d. 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/BRPGD9500675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4348a7f35cfbb7dec61c072444f507d3b274ca084607709567b9e0ac7392eb57. 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/BRPGD9500663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3eddcd8903d1c5c1aab6f20299cdda4938727541d3ed42310fd7cc84d7880b7. 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/BRMCA6600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b1b2d3c5cb56d82d8e3a69ea0b94257aceffa2f7a1e4d9351fd79c965cb160. 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/BRPGD9500658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd39c88156020af3a6cd4e5cfd2bb43a53a65beb821df9a77d2c24ce6b6d33e1. 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/BRPGD9500695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6566827923a50ee0b570b336d91107d79eb1203b93dcb0211ff729c3c3e378c2. 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/BRPGD9500684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324755e4354f11aa9d452953ab5c5e78273d7a783ca51ddf645bfe9e25026731. 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/BRPGD9500660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba91df286c2a7fcdd80939e0790662c88112f236c724bd3317a9b14780087927. 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/BRPGD9500659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ab633c85a9ffe79327e029e3620c3bd342fcf1747bb5373bd2a1eabc09c396. 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/BRPGD9500677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff691231939bc98d3541b1b68bed6de00fc72e3a6bf97120b1925e60ce35bc23. 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/BRPGD9500688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4495541c5e3b19abf6518920878a3ef62f02897ebacda2ccd1c7a69a6b082118. 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/BRPGD9500664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132232f234344966c505cc8187aef0353324e282914022c12eea4fcd7e2a40a5. 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/BRPGD9500701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de99e8417a050ce82c17938887f44763daa34fd1e61682cbebde6cee1fc7c00. 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/BRUM70800626.
Era Um Garoto Como Eu Amava Os Beatles E Os Rolling Stones
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b4d9497faa467466bbbb4797685ea796eb0076802a60f8f522ea9f784d16df. 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/BRPGD9500697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fdf1f10b6b32486170f75e2bcb6c7cb206adc4e3f4eb8eea7df39438787837. 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/BRPGD9500687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb039e2ecd43624a811a36512971345a47f15b8cb540ec846bfc61e1fa6cd13e. 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/BRUM70800627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6974561ab029f56435d4dc8d582fd4e2a0e26a5d49d2a9d1c6263cd280318e4. 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/BRBMG8500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532824bc1d6f1b7c1f301304007f3c7b5226a5d59d325d13b6b00dbde2dc46fe. 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/BRBMG8500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf734f67e28a9b6092535d83fc66de447004e56eeb4e2c1003f7d33e6c009442. 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/BRBMG8500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1540b30c839da0bef84f091163cb20dc579b6570723557e3003a0a655177d63. 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/QM6P41489535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8d87be055a744ee49497d91a8d9dbd5e46ceda0fa198271e03763e0eca8233. 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/BRVWD1500099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7d1753b88cc483890a36e8c96484c3b79aac59cdeaffef97b7c0d754f5fe48. 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/BRVWD1500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3aa1ca468cd8743b89bc0957fb4f3125016a576a79261673672cb9cbac43f5. 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/BRVWD1500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc864a3f3a4b92a73685c2c03ff3b859913062c74d13f35f080b5ae57e4468d12. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/BRVWD1500109.
Jovem Guarda – O Novo de Novo, Vol. 2 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c0deca1b855c4e2e34366967fc2e84b3b4b65406480452da6130a7a74994b1. 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/BR03D2400708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df5a9629cc2a015ecb5801f4f490fd53721346730a7f53fa19aed14fc4bcd75. 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/BR03D2400709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32aacff20d71e44be40a09a6c102c3c03c88d7f8ad851a50884e4b2ea819d36a. 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/BRWMB9802498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3b297a6d35b3628a24ab90b33424a4c39a36a628f6a5cbdb8e923403d898ad. 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/BRGLD1600781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6422ba4af3427f69fbcc3645139917c57a9f3471e3b1f1d3ba7b668cd6485e2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:01:05Z), 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/BRGLD1600774.
Jovem Guarda – O Novo de Novo, Vol. 1 (Ao Vivo)