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 0x94464497fc76478d25d7d1eb9e3c4f94032befb46917e59a5a14b0fbfb088bfc. 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/c44f6ae2-88ba-4619-b2d7-d12a17243782.json and https://artists.proofprofile.net/proofs/artist/c44f6ae2-88ba-4619-b2d7-d12a17243782.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 0xb6d027cc29e4c2f76d8ae2d684795f4054ebbad7d79063aa3a0db9ee5c7861af. 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/BXBBD1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce883b4e6025cfc661e1da7c54d59c4300cb8f6685942e9ca8016b0db7c5a1a. 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/BXBBD1400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a521a1367ee74e40d901c601d46a4b06aae27e62bbf98ef5cab9730de097269. 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/BXBBD1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ba70045ff3127a8617ffc040c2f89387f40f83070c8310aade06965162cd29. 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/BXBBD1400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f04d597081b2d4e1bc33ff156136e2ea14f86b14971ba30e123edc508d2f978. 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/BXBBD1400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e456b6bbffc486460440ad9e13ee47b4d2d93d054a30a0393ddc1b70fa07f2. 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/BXBBD1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5141349847223e379964a1a2d836e4939fd22f185e885f9a91bd2137febfe378. 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/US7VG1616090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77617fbd355e427056693cb6923a170937c06410c77c358cda77db958f10dc58. 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/BXBBD1400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2b5bee55805f4991066a3886eecd35b8c343f50f7fd87991d57526a963206b. 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/BXBBD1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33e7cfe54cc178c4ea992c2c03efeef408fc72980058584f9d7606cad6bff15. 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/BXBBD1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf265c4a9ee3b3611d0b31388dba927874da9d3afbd3fa071aca34f94f2f06f9. 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/BXBBD1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf371d30f654c18f78356e01eae1fac2eb16ae872899610c1140ee3d89674480b. 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/BXBBD1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bd47459565f78e65433f42835f4a8ff453465f30b167b50670bda0c84ef6c0. 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/BXBBD1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa388f37ae6dce131b4f9e0a7d1d6ff34171fbbe5507156e121356a3091ac3c5f. 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/BXBBD1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d70e690aaf1576d50b2407bb3d6c17ce6237f17537ede4082af4b2fc983ddd0. 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/BXBBD1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01d4ddfb3c184f6113ae83d0421cb7927c866555add1a3b5a7ba7eff5a404b4. 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/BXBBD1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df49a050e0704f2fcc5a94cc1bd8c7bea6a629e1e7394cd80d5241f63bd3f3f. 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/BXBBD1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba08d6c12bcbbaf24adcca39986d3b7b245e66da9e8e6e8fe9fb9aa20a121cb. 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/BXBBD1400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762223657caefd80108c7d8099445a85171fe777faefb7b9f715b7325825b274. 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/US7VG1616091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0e3f8a6d6848498ebe4b484c094a9232f0c1e9d49600022aba45a22e354239. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1616096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3ab8f899bca80e2db8255584897c8f0f80b0b8aff151a2207009e9bb35715e. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:20:58Z), 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/US7VG1616097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3ac3f495bc0d562d189af84d130f9171b3f037143c9cc784455c7ce75814b9. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:07:17Z), 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/US7VG1616098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e1000b93778d3b5cbcfd76ed3aead2577637c15cb88ba7f2058cccd15abd13. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBBD1400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86914694f0b6e89544a0b8b90f9accff5a9ceb104da343860578798ab00540c3. 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/BXBBD1400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97077dc42152778fa6b7264a6712e2b98a5b286456e38f5934b4bc18e200a5b9. 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/US7VG1616101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a33a85f041ba11724e958cb9551be5f2e1f19c81ffa5438ebe34818f314603. 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/BXBBD1400024.
Vagabundo Também Ama / Vida Longa Mundo Pequeno - Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f1f2bb894376562291af75e23c18b0c5734592892e8609ea3d85e3edb71a9a. 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/BXBBD1400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd842d5d2b1f750e1e6de45668b3c89bbb009d4a6ed36e3cb049df8beaad80918. 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/BXBBD1400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aaf8366a302252709c379ddd0cddcf14aab7e7d8466d9478449346ca61c2699. 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/BXBBD1400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1084879b053feb054cf032bce2c5cad8210ea11fc178f54b8b748ca7f3cdb19. 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/BXBBD1400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e554d10151a8f9553ae8c430e71f71ce11c8db2ebb7a6dab203d236f3fcb26. 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/BXBBD1400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f527403237da194e2b23c9acb8329e2ca092098b26ec9ab77b3e9255a97ee3. 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/BXBBD1400020.
Thugz Mansion: Vida Infinita, Pt. 1 - Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6773399931b749784a9901aeb58bff4721c773666bbf06d0410104164215139d. 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/BXBBD1400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3170c084c4ab4f52fde456c8a8db68cb62b8fc97b743c2c0c9f724054fce2d43. 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/BXBBD1400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47665903eb302a10e56499a87a7419547d74ca4843ab66c48cca19ce13f68a92. 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/BXBBD1400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60628a8e3abf42cf26ca581020ffebad9ca01e617318cfcd29fa1447333a3f08. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:34:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBBD1400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97077dc42152778fa6b7264a6712e2b98a5b286456e38f5934b4bc18e200a5b9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1616101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ef94a30621bee87cea969ec1708e0b0a03cd7c0ff246bf6728d21225ad90ca. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/BXBBD1500001.
Vagabundo É Foda / Linda, Louca e Mimada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110d8e5f6add768f2f86564fbf39ee7e878ea9000199499f7dbac7c4995d4340. 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/BXTSF1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3d50b88f74b447c8f864bd1816dd8d54d99ee0ff50482236f94a935fe7bb88. 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/BXTSF1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97077dc42152778fa6b7264a6712e2b98a5b286456e38f5934b4bc18e200a5b9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1616101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c5cf914999dfac0de4542d54866651bc9969de8040c77157bf12bd2424e2b8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME1701290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859e761d0c0d6a77c2d7e2eddfdb75384b46d5c8268c58a3a613029b50fa2f68. 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/BRSME1701281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6b36f4de3a04e612bcef52cbe538dbe2b974522b486aab2968f657b8e9dbac. 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/BRSME1701282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10c4a5d3ffa46c29160036789aca68492373298b89df43affd55a7b33e408f1. 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/BRSME1701283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc348c74cd1ecde7dced54b6e4ad27004968cd272b75d64e20b6ea4b7d9df05a7. 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/BRSME1701284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f5e2cec247f0449b7ec79ad2e0aafe09cfbb5c3f98799e5458721d33c0114d. 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/BRSME1701285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae58d5a1c51811d7480fc7c25139c2ea93ca8e99e9eab72d693264a05d48bfc. 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/BRSME1701286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4a44e0b1cc422ef15d14c27f7c4e1888bc40a1b46b94eab1a2ce09133523b5. 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/BRSME1701287.
Linda, Louca e Mimada (feat. Rebeca Sauwen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3d50b88f74b447c8f864bd1816dd8d54d99ee0ff50482236f94a935fe7bb88. 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/BXTSF1500006.
Vagabundo é Foda (feat. Self Provoked & Dj Qualy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110d8e5f6add768f2f86564fbf39ee7e878ea9000199499f7dbac7c4995d4340. 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/BXTSF1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c5cf914999dfac0de4542d54866651bc9969de8040c77157bf12bd2424e2b8. 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/BRSME1701290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cab4499c9170487186d501bb04c516459b7009f3ddc34c591825c5b877d4d16. 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/BRSME1701291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab22d87d60a2fc64302eee1abb6990a2b9aabfc2fb1a196a916777098e679e4e. 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/BRSME1701292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9e6e63f0ab8f8fb025ece3a833089aafa0d10007bf79ce22b3d78fcd08bb6d. 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/BRSME1701293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313710f78f5ccb125cc975ead98bdd0dad73035be2cc6265ec27a3fe6142de77. 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/BRSME1701294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1886a4263cbb15e56480f821a975fb6e5410b3e29840f1c639869fd718feb41a. 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/BXTSF1500002.
Fugir Com o Sol - Guz Zanotto & Volco Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a54f182b0ce621ed7e86d7a9c1abca7ca04bad0fc2165f6ce5c0afb89fedef. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME1702309.
Brasil Colônia (feat. Fábio Brazza, Sant, Sid & GOG)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126ddb0430642e729d5dc834b91624f91140262c98bf9dc9af8de43b15f0e92d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:38:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME1802380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5571f29fa17506f24c6f410c1d9264e1f40342f0e4011c4bf68c688883637d. 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/BRSME1802378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0983a0ad693baadebf0582581e731aac7f9cc2726a4fa5fbda805db7834f67. 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/BRSME1802375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eeb27a3e1853ed968ed47222f0fa0d4dc5794c972840b070579dd762a9465c7. 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/BRSME1802377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84568e0e0b1a32b14808aa17e885478bc4954c4c3d91fd07aa1f61295356424a. 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/BRSME1802373.
O Vagabundo e a Dama (Youtube Music Sessions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6e9e3bc063289f61923ee1bf542821e48dd54c769c8fd370e632cc48a7b55a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKOKR2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d6042c8098b5892d47bf47e8a02173a7939bc6bb572c7752cf219b45ccc63a. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/BKOKR2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc12854b330ef2f20b1e08b9e469a60c3a98fe536ff62038c9c4a8eccedb8a1. 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/BKOKR2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb06cf382a7e1d76143922c07eb087d0c559a8e3fb99caa10f480f582726d339. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKOKR2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621b58b21489e45f6994b3f25ccc2be19a23d710fbed09d943ba2d289116d809. 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/BKOKR2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd50c8e8b70d26f19697909ed30b2b0bd6d5373cf4483a5f8cdb03b695b114a. 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/BKOKR2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed7c1887e2cedb7de3e6751d79ecdc6fe25526f9ae1dd7ba23ac1be5bf26784. 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/BKOKR2400008.
Meu Pai É Rastafar-I - Ao Vivo Em São Paulo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb449a95536e375344ffd945c7b49d97c8bae27d1a4b6d5f01d8ae4cc0749fa97. 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/BRUM71700882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b6ad9f77719001e81bbf937a71da0d3b9479d868319375407d8b68dec5022f. 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/BR5VT1400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fec81ef4c41a090e7d3adfcb1a4d571cc114b51e978b47338af548515afdad9. 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/BX3292400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8ef1e14ed2be5a02c90ad191b82fef505c5fa210c9a49a445b0724b3f71d97. 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/BX3292400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce230d06e774d76bc6904de0827798bcaecd81148371590b05ba74b8771fe396. 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/BX3292400008.