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 0x2c99e2aad5fd6ea77c98ef830b89ce7d78d40bf1cc2381dbfe3011148fe93aae. 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/9b67a482-d55b-40af-ac97-aeec325bb22f.json and https://artists.proofprofile.net/proofs/artist/9b67a482-d55b-40af-ac97-aeec325bb22f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Corpo Lúcido / Ainda Resta uma Bagagem - Ao Vivo
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 0x9cbf48ecd9a48f6c705a89a00b0d92b8f6533f0d2f3ae0cd1e2561282f97525e. 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/BRPXL1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90ab32cff147dcb4e58ffd62289412ca8e1412829d1237ce96c4e4a2192720f. 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/BRPXL1600002.
Remanso / Liberdade Sonhada / Quero Sentir de Novo - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627f3644a37c43b0d7b5ee0be13b9e63d366ad9ae4e14de9466844842757e16e. 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/BRPXL1600003.
Felicidade Escondida / Paz Enlouquecida / Alguma Coisa / Mariana - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad65e2ce0bc75e6cbf9b5c1551f599ff9ca00a67e230111cdc27807131cbd6ef. 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/BRPXL1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56aa4b1d5c079e5d578b7325b78a1a5acc39befb0beb9920368ba3f0cafde1a0. 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/BRPXL1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78957956888fcd58149eb7d75b384b0fa465cb6db7cd8853dd206cc09923f5f7. 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/BRPXL1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd568181a4f4f5d7443f920ee8c3c0586a325cee5f7a9d3dd200418551a464462. 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/BRPXL1600008.
Sem o Teu Calor / Feitiço no Cais - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0196b2ae9b390a7666672d53c131130fce193d3d08fdd443daa0bab7f9b99ec4. 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/BRPXL1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72b04a92feeacabd3bf62084c52967e40ed04d4e64f8a05e34df615cfd53cbd. 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/BRPXL1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a5c54189ff2dbc393ebcb1785d6862443f099615a9256d346f7bfbe6d912f4. 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/BRPXL1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be032403cb5222e5790f964924073e020777d7aeb4d35ee6d5cb3a922baa451. 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/BRPXL1600012.
Deusa Menina / Pra Gente Matar a Saudade / Separação - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424e075adda00d8f8d15d39ecfeff733acc1b5f07e0a42e8835fa595bb175df3. 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/BRPXL1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ad582f4c65684e62722eb971242835d06cc4deaf7f5465a147520c26170f8a. 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/BRPXL1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd774e1460aef7b4cd6a00a44ef16dc75323918cac9b9f30251b9e528cd1b741b. 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/BRPXL1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1fcb5a364a8ae384b4fd78e52cb3af32621cb3e9b943471001cda885df7fe3. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:47:51Z), 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/BRPXL1600016.
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 0x3ec7ce116b67f0e454ce244c03cd8f733f894513779d3ec8288bff87e695494b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPXL1600013.
Que Se Chama Amor / Utopia / Vergonha Na Cara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f53734c15440b15554f5d975da6da80211ebcfadccc1b725834b8a6975f018. 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/GBLFP2009845.
Eternamente Feliz - Nas Cordas do Cavaquinho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5573c52adbf760e2b64f3dc9b830a24c353981617dd4b246625dc255453a5664. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPXL2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c21599cf0b20ff31172a7358cb202ce3deddffdef3c809c3d158631aa1ec923. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22068979.
Apelo / Você Me Venceu / Sabor do Teu Beijo / Velho Amor / Pra Gente se Encontrar de Novo (Pout-Porri Sensação)
Felicidade Escondida / Paz Enlouquecida / Alguma Coisa / Mariana
É Samba que Fala / Retrato Cantado de um Amor / Brilho no Olhar
É Samba que Fala / Retrato Cantado de um Amor / Brilhos no Olhar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf827c28b0ac5df5ca53c956fd35079461c7c69c32f0aeed0eb78df99b28109. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:44:48Z), 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/GBMA22127343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994451c37c4b50d45f30dc9be40a5f3a6486700b5bdf699c35e77815265aef1b. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/GBMA22174135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15260b9cfb2b2e03ea8ded75d3717fb0f4a6b27ef2d3d480a4c52e5c478f954b. 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/GX53U2003553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edf0f15b94c575431021499df598f571e4c77a0444562ff616c0a1c4610a917. 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/GX53U2003554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9846e75b883a5a8d5d3b57512cdebdeabb3980155996cdbf0b81b6aae650658. 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/GX53U2003555.
Esperanças Perdidas /Filosofia de Quintal / Tragédia no Fundo do Mar / Cadê Tereza / Do Lado Direito da Rua Direita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54891f4e2a419b7f3581b96d4e3caf0933cc8d0e5f65695153c3284331874c5. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/GX53U2024776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0473dc506924492417e7903d1c45893b6d2a90714aada52737b9084d2c14e15c. 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/GX53U2024775.
Casa do Salgado #4 - Eternamente / Pura Vaidade / Divâ /Nascente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3382979a5d80d98b3f50bf6d2e0aa7ce2a322aa159e224f8833b188eddefe19. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2270410.
Casa do Salgado #4 - Levemente Apaixonado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe813afcb6d5f8e1a112ae1af6d75c760f9632599b57ca4f42039ab31ca13872d. 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/UKXN22233413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b10ee3a17ebdbb3c51811678d6c66c85af59ab1b348855a5233a92f5170d6f3. 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/GX3Q92381885.
Salgadinho no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10807f4b99f9a59da3bf091c91ea90ef40afc74a8fa52c6a97e8c0b93504f4a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW2300615.
Casa do Salgado #4 - Um Dia Pra Nós Dois / Fissuras de um Casal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2554ccc63a336dbe91df2a84df0275eb693d2799ebfc1ba00e260dca8b5eb4f6. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:07:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22384123.
Casa do Salgado #4 - Saudade Louca / Falando Segredo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e473ee1fa45c2075a11ed3fc6d91370d4537ad1547b47e121aeae32893e1608. 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/GBMA22319797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498fcc5bfb780534e593a595c0dbabbe3de13ef619aadd5a78857ed2fb43a690. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/GBMA22319798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43a6da3808afc94ada5cb9089caf0cdc81dc3a933718c1c9c5a770d749ba098. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:26:07Z), 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/GBMA22384945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8dd258c5651d7c172b01f2a7225e89e430ddd616f22805f20d22cd4d8ae6ba. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22384947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb743735c52c875534f94e3e33ffea1daa246a0035481e3ae0c1fcfd191e882c. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/GBMA22384946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33dbb51c091afcbc35e5407a11ea06f665dfc232015df1b6bf00ced445ffb9c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22384944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd411cabd86101fec48666a206089884c84d85ddef28d64df9468f07f5bcdf0b4. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:20:06Z), 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/BC91N2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa023d572a0cc789446146d4e632ec6d91965f5dfefeb1b2bc2f9c2ac12269d. 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/UKXN22571518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4061392ed2003f15c4a8aa45f4a443132a3a44f9dae5ca0c407ed35a4bee1e. 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/UKXN22571519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab2dab9e90638847bcb6f4c97dc9bd04d76ec7b80f1509abfc4b27416dc2c7b. 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/UKXN22571520.
Livre pra Sonhar / Fada / Frasco Pequeno / Timidez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd700f61ab597b99dceaa531d74d91613532a0d513641fbc2ecad5b586530ea52. 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/UKXN22571521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d1cc62e8c1ba84a68aca8383ca250ab56c56314ab7c12dbfd29d71d50cac42. 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/UKXN22571522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501720e9425567a92de2ce2f56f33c8ae0769b370e721547981b88d118ec0b31. 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/UKXN22571523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcc28acce3032526b6cba450f1229de2f6ccd79cf6362c51b8b85b99cebfcf6. 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/UKXN22571524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddedf27bc92b8c39428118f49849459295a9c12981fa3548952d7fa0831b212f. 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/UKXN22571525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929262b3600230629c6fcbfd03fb2c68b1904113312ee8f467853381d6d6d86b. 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/UKXN22571526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c9f2b560c29b3393ad53dd69452bcfd5e1dfade1aebf6e03cb9e130d06b323. 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/UKXN22571527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3d8ff9d01ed1f178c084b81f94af6780f6e9ef903c16a20c526601cb1998e6. 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/UKXN22571528.
Cheia De Manias / Deus Me Livre - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf114712cd855cfa172b1817a8ced08505dc9a4d6d123e579345f8e81d845366. 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/BXMKS2300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2ad2d77899454981b39ebe27088a6db2017aae147ba9421d256b3f96692bea. 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/BKORX2500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffe58192ec6872bc5dc6aad18f44fccb131dc3d37dbb38c0c496c698bc13f75. 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/BR0R92400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffe58192ec6872bc5dc6aad18f44fccb131dc3d37dbb38c0c496c698bc13f75. 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/BR0R92400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51a07d08f2a50757df7897d549792348f6a107577eb9d0d9971b29e11958557. 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/BCDGA2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca9d3d9073a918e7e0bd6f886a286e829e31e0c0d064370d7088edec3ce9db1. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCP2X2300201.