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 0x5b439aad96060da8761a31f1538ef3596e63193587a21e1ab0bb6f54b6cead61. 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/a10cb0c5-dde3-4b07-be97-a90de6ff6b50.json and https://artists.proofprofile.net/proofs/artist/a10cb0c5-dde3-4b07-be97-a90de6ff6b50.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 0x0fa1d318e33d28086cf8cd7581814fd21b02f22a04d8ba5c3c9675e672411727. 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/QZNJV2415571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b315282201fa51e77e309ce241f314cfd36d4fb736e71b09abc7d96d6be5df. 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/QZGLS2455075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbbb4ca28fdd4de520bf0eaf6a2f8f525fd1ee9680e2f63cefdc1a5e448308a. 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/QZHZ32280388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6f0c93c1d529d6fa9b3fa33086d9d11017a09a8caf45a0e2b6430b44cac144. 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/BK44T2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c213fe857cf6373ae3e728d208755cbfddbf8d83313a38b2b341245c9f2868. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2370033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa036bf7f1d0b13bf46b790473f419bcddfe217d453b50fb194481e4dc0cdd5f0. 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/BC8182300209.
A Vida Tá Demais Nois Pede Elas Faz (DJ Brazão Remix)
A Vida Tá Demais Nois Pede Elas Faz - DJ Brazão Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abf3ab7794351957050af02044248477e02b6377f6782c2c01edc59b6309dca. 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/QZ5AB2438785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495ab880ef07560aa17567656c1dd40bdb6a3dd65f562466db49e98d63e0731e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2307740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54d8f93675258b720f96bc87a01b209198df27226f72833272ebcb66f540dea. 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/QZGLS2307741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af0c2c79e591a7f8bca155bb25aa72bd828179974cd3174c86942453effcdd2. 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/QZGLS2307745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7255d8f4635a7151220ceb0cbffcf56ff4bfe0e24202563dc06843f942e31501. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZGLS2307747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa35da4cc4d0e61562328f3fdd331d8e8e668a16f720b200d7dcdde86d582289. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2307749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21304e8ea54da789601277287009fe778a70294fbdde74c55a9b00be2a84c3d. 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/QZGLS2307751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe422bf539ba17616d6a6028210b3f2a46b0c09f635820bb5f0634b6a8caeb94e. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QZGLS2307742.
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 0xdf0ab20d2218f367aee23ac7685e42cf37148116339d1c9427854facc9695bb3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZGLS2307743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de25c06ee6da01cc7539c39b85a199d1a00a0882a66813778a69dddd1ebc0b2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2307744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdc4224617353496c29c6938dc8e9e9a33784bb7f4e7030fdde30a1e9f67fd0. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZGLS2307746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed9253fae4dd2b0a232ddd6bd205f5038130de83168f9da5b71735fe836eed7. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2307748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547d7ba98a28bccf33a40efc4e55d4c90e84fdc6c8f49698c52d788711d4c103. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2307750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fd9c709223438c298f5d61e65d3cacfc848084bc8857f000621883ddd1b91e. 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/QZNJZ2499520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2ef042ceaa636035d181c61f1a0259049851a6fb70e6268fdeaa7bf8837fb9. 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/QZNJZ2479610.
Eu Aplico o Cha Troca de Favor Negociação Saborosa (Remix)
Eu Aplico o Cha Troca de Favor Negociação Saborosa - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d05c63fa384ad01266b6eecdf04bbf5d5a27b593bb8c3b297d95585f9dcb6f. 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/QZNJZ2488298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659823c1613d6e8797ec02a1dc438d986caadfda00c78362a063bfc67c6a8231. 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/QZNJY2424303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622635b1863236af3c863a7bddb264add3e2a582a10478eed38dfea644d44506. 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/QZNJX2478839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e055ea0d16c4b2e301bcf242c75682ac9898f7f8feeeb941b11123eb6fd992. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BKOUP2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d90e642babb953344742a60b4c4612d49556f2f982c9d0622be340f6da649d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZNJV2455750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67ee0480084cc82548d3257cd670d32422e401d48ee2b68181d5c91d253684f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2442832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f48b63581f38a56174c2ab8b7e293c42cd1ff95fa679d48aea17abf841a8f0b. 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/BCHFD2300155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcdfbaa8fd682488abe86804793244f3de61dd3ed02c883b7906c291b399821. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2319384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9720c99851d3a5a5acebbd2c18219157e28acfd8a032d7ffb14da81ec38ba3da. 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/QZGLS2316691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d21bd6965dc699cc80c1ccc248af39da33615c3e644ac80323aa6ee8e8155a. 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/BRSVB2401448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909ba1949760b077da31e813c15782ba4974a78bddd1171389e8e6ee2cc80a44. 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/QZNJY2405302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bd8463695ee5060288f9b480da836d29342761f0da86dac9f74635a1a9337a. 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/QZTVM2438069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595744103b5d1ab7bb5abc67938da0523f48804ab87217f9567ab6b04c556e74. 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/BCHFD2400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026b7beacea35aed8676b42f003e881ff0b1a08502059cdbe2cf71ae68995f59. 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/BRSVB2401400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322e956aae2c00409cddb33b8cd8271db5acf2692068bf92289f154c7c64a1c7. 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/BCHFD2400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e68bb15b7793669801ff30209c25eac99ed4f5314fb9bd9d20b499a4bf80491. 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/QZWDD2504006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda48ee55265eadd76f60c982cff323c633e3735a8d3bd84a342bca7320fd8df2. 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/BRSVB2506612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d5ca5ae81a9ead838eaae1c10a26c0ed24cf599595b42ce5419f473e121bcb. 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/BC8182500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2891441a4230d95dedae3b0fce8315997455f08afd0a2b6233bc0237cd3f3932. 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/BCHFD2400336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da30bd8a2e1e86ecffe2dfa636996778789ea5638de6f53e6927b55d8ba23c8. 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/US7VG2520208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1247204b003f46542a7d4300e62f1d3de72d2d50a375b35e50c056171cc20172. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2432014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978bb003f12a02667c17cfc42a97c736adef67b5b69970df5954c52adabad46d. 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/QZW9L2454415.
Eu Aplico Chá ( Tu Toma Surra de Pau na Xot@ )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433265404830dbcce73183c3fddac69262774001edebb7e51766bc01445a49ce. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:22:10Z), 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/QZTVM2446882.
Na Hora da Treta Ela Cai na Gargalhada X Versão Funk Rj
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aaecea422b7ac37ee8a4c31cde72a29fd65ef77f0d8d9c2d6aa39e0115e59a6. 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/QZTPX2464271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39ed4d06056ffaa5490ccb10331d8e56d44260bc37d9f0de9a950bb2118f11a. 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/BCHFD2400476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38dc03a6a4f9c0815ed73616ff68722da6407cede2934596db77fd3657287ec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCHFD2400464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161cfe3e1a3a825488367e9c53d0d1c8bb450945dae16bc30e1d9565a51e72ac. 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/BCHFD2400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1170bbd160af66addcdbb233acd9f217b7f3188b9c01133d39aac5228a6a90a. 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/BCHFD2400409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd821eec258735debd70be18bdbb495ab84d3f6940012a790b2fa16e893f823fa. 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/BCHFD2400374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e7adb57c546826f7540548427bb8c723d05b49a228a83ea04532ad335054ab. 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/BXP0K2500470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdcdb870c53aa06cf76ab19af4e1803ade7106af208b49f98420044c65e0011. 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/BCHFD2400403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ae30ecd948c23fa1727f60d2ae8c895bb0d8fe4604f5b89105d2c0ad194caf. 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/BKAWL2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd0076d81200ea47008aed26dd825ab6973ce7bc114cc0ac93a84c9848c98cf. 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/BX9L12100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2515cb34f487f236be999cc70cce40f1b24961f908bd6044dde2fb12471addd. 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/QZNJV2007032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9cfca665be96c7ecb056d02a443691973797f79106afb18447fb39f9a25728. 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/BX9L12000090.