1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d0eacb721db1467db14af08c334482d9714d694ca3603cb280b91c81ad1a81. 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/9bcdad14-b292-44f4-a76c-ba205efdca9c.json and https://artists.proofprofile.net/proofs/artist/9bcdad14-b292-44f4-a76c-ba205efdca9c.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 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 0xe0463694914b9616f5e9fd6d73ddad78106297e4822e967007ff8f0ba92aed9d. 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/BR8FS2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40eb7a8ab5702e7c0004e27243de3998e6507b4e8cfe266f5d0a261e5604c724. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c3af5269cf815a818d5f6ac0c060e7d4e306b3d65c9400fa140d2938885cdd. 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/QZHZ31935687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599721a67ecd4b2d349b141d501db253ea1a9edfc5baddf4f4aa73bff36ea7bf. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHZ31935688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fde64316ade7af6c505dbf979f3082f07cefb6bb7ddc223b0730a63646be22c. 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/QZHZ31935689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e2b28095f52ec97898b28f50838a5165a551379a419633547cb87117ac622d. 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/QZHZ31935690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8700d576e336d4a51db2ac91291a45d2ca4386d9f56f9bc2d4e7bab304e434. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QZHZ31935691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bb6e96fdac9080eb6903a12c28229adee9069877ebb71cf1be56da0a6e5dd3. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c41528b36cd2a309286dca06f6a6423d495d61566226910ccfef5542c1c96d. 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/QZHZ31935693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba70aa4da85dbeae0e080efd1936300ccfa2b2d3d5ad3fecee402e9dc17784a2. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9554fe3e865894069eb03508b2cd3250009daa5b904ac4c0ccd5cad372e095d3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637b7a11d2595366f4a8b58e06028ed7747e97741fd164479476ecf25b021937. 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/QZHZ31935701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a22569d21fbc9bfc586f306c0cd241d008a479805f7fb6d2cc6540a4cae4cbb. 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/BRAI61700007.
Eu Acredito em Milagres (feat. Paulo César Baruk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1304ec4fb834391b0e54e92a830b355c592bc5318c0f44e5d224efae8c306b. 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/BRAI61700008.
Bout the Time (feat. Priscilla Alcantara)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa381b03e1708adacbfadb7d1f7008740b4b4050496e65dd0a6957b732c8cfbe0. 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/BRAI61800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa990aa3f36a346eec13d513c22221e9dd076af2132a7d412e6bee6cbf94791df. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/BRAI61800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2674bb849049c838db72d2833edece467aea2cba0cb504220af1b2eb4b822088. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAI61700009.
Éramos Iguais (feat. Daniela Araújo & Rashid)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc4dfaf116dc9073abaabe888d2b3ed202b2ceb181a3f791a8d2566c5d2ff4c. 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/BRAI61700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528419fda9fd884d7588dcf8631c3e0edc84bdc201aded2e21ef4cd35120523d. 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/BRAI61700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ffeca58f99c503d5aabbaf1deaf7124cede4c82116462084e2ab3d4a109a17. 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/BRAI61700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059efe5b7194616efa342a62168271ee0f10bb99b271d537db6ec3235eaccc82. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAI61700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d91506a7b8f02f29a4ebafa39f7446aefd048a585625b868845fc786a0c7d0f. 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/BRAI61700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e449f35b874d3b77a13724fa3af1645d70d4964332cea05384116d5f4eac4e. 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/BRAI61700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d858fd7c6d0d0ffb351bd5972a760cdc813a123f1b92cb57c0299383d541bc5. 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/BRAI61700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1e9ab7e884f5c5d8c34952d73323aa6adf82933f6d7030e6babf7088f6d79b. 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/BRAI61700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724ce5d85204778b6b6f18fc54774aae2e7317a6570ebb5f2a78831bfdb28400. 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/BRAI61700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbaffa5209f7f16e4ecb65385adcab23e4e339ea93be3da558652f288d224f3. 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/BRAI61700019.
A Boa Nova (feat. Jhour Bayron & Paulo Zuckini)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9c077d629cdb34294dc7e0b034dc426ef7c1d1adbdbb86fe02c96dd122e973. 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/BRAI61700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c497756713b5fa3a5fc5eed5d6ed97d0727eedf5b2e99a4739fc2cca2b1ab88. 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/BRAI61700021.
Lito Atalaia no Estúdio Showlivre Gospel (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbbde7a5781fff890b3d9f2a7b90cbfaf2522f20735cb821ad6237d4503811a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/BXSSW1700406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bba9d6a39436c7c2023d170a1a9f9c73d40605c80137ea228cfb110194dfc5. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/BXSSW1700408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3942b765474b8f8fdcdd1e70b47f7ca2b2e0e91a3d96916b36576dbbce843762. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT1300005.
A Graça Te Alcançou (feat. Mauro Henrique)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff4677ba02f6533feb5fdbdd88dc55d4f1ef0096f248b04b37f826d1704bdfb. 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/BR4VT1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882931128595f73f0cf9b5d9caaf8b1215afdb3b6f738e97721c79501e2b3bbe. 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/BR4VT1300003.
Vigia Na Mistura (feat. Paulo César Baruk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c649784c7ad4782ddc1984f8640409421fec7b60841b1913aeb59468188008. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39204bde15aa1d8479b07d7691d106d174f4b8879fe0765945df9f0a96f73efb. 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/BR4VT1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ba0143aeded8509bf6d9ec28a5a15d7ae748b4581cdb5f5e79a74f7b0b8efe. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07909e398438575fecdf85666d32ef6bf887891cd76fb5c65d56b677e8f32371. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4VT1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4d9f54dcc98f5c01d02a1b29b2420a920af036e39740109d16bce5595b40bb. 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/BR4VT1300009.
Você (I Need You) [feat. Jéssica Augusto]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f77880bec2f9398ff986a0b6a4697aee871a6bd18bcdb47cebb0b6d6fa0044. 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/BR4VT1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129665e2ceab84e36326df405b8616fae56c11883cda259fda9b9dd109634152. 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/BR4VT1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff2918912e283c4a4cc67038f28ce7a37092e090f14d35f77c758454c3d5fef. 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/BR4VT1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee0990c5fea0a06f16a9155bd1a44640f9fda336d598e70840e3fd182d15802. 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/BR4VT1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfc00189b50f17ca75219ebba979a9344fedc35d1e620712094fcf2b38f7b6f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZHZ31935763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a0703e03fdc18e2e6f503db73da8f182380b3764904fe455adb446000ebc11. 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/QZHZ31935764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58403a1e540be85d401dc4749e69db5b130932d698f74dd1cc1785dd57149df2. 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/QZHZ31935765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9c962f6897d7ec64e66e071dc5f27505997056d38b34c7ed755c899d34e6cc. 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/QZHZ31935766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fe92b08507b171da273b78ba1bb82fb474230f72b44b66bce32a78f2f165f8. 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/QZHZ31935767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e790099a38a10270f14d5958fdcf77ba4adadcb0f2cfa2e1977730c9973fbbd. 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/QZHZ31935768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dfdf1d9517cd8119c8016cabfe7e15c2439db56fe64e92f9143d472f40f655. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/QZHZ31935769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f3c8902054b46349d75c7279e7a7c63d6c95c7a9b174e914758d02d9cf0d28. 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/QZHZ31935770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7fe3f08f0f99846721c1ecbd3cad9a4a3f91e53fdb6d07b8ec38f73dcb14cb. 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/QZHZ31935771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f8fe8f8feeab7e0755bda407c6adfb2d14ce2707e926ca4b01c1cfc60f82e3. 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/QZHZ31935772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f65d8d1df98bdaed4cd9c07dbd1ee1de83c607d68238070cc67f090d9484c5a. 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/QZHZ31935773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22dec91ad6e74ef8d8395d762bfd7b034b899200c5de77e3ab441c34cb5f53c7. 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/QZHZ31935774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e5a1db335786d100b993818519c9c48d74a8fd1af4f72788eb9462373f8a54. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QZHZ31935776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c43ef811f54d1d09f09d6066800e43ca42f30788d3c4889fd3ae9763344f47. 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/QZHZ31935547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7278270782f9d5f353715342098eb84a7c0143ad0a03a56fef8276a989899a. 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/QZHZ31935548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdffc6bc8018625ad13dbe12d10fefe22d1e000e2d077e12a3cd3bcdaff5e24. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZHZ31935549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d39375fadfd57676b7e83c09de2dcd99a82339e234d1e1feb7fad9dc812a38. 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/QZHZ31935550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac2a2992d43ba0fa3031e78ccdb02c2e1bc6633b79e7de92dbb9c4049785b93. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a8a507711b43acee933540c22c77ec82e29eb99fed81f46294256b53655134. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHZ31935552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa033839b859f505d41ca79f5d1fbcfa997d34a7da455ddab41ed92fb46b2c0c2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c1b1e2d32b26e1b109b7dbe95c370fc9e2550d3cd90b646fe297e5a6a3fdd9. 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/QZHZ31935555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf47df0d67ebc042b7ae128a1bd4be3781f87c43b8ce3ae29cdae3430b158fef. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZHZ31935556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510e51cb322d498a3e682e882519b9ab999de9cfea5d3caf2936d61306359cde. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZHZ31935557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ed58434ae5b037e02c6eea45760d01865cd3ab354b27d6d040100de344dd3b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZHZ31935559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d6c99d232d59a11becff06acf76818119a7821b2c56a1f800440d603ea8ce9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912236bd345e81ed57b38a49ceba92b8ad5e66a0bbad4c943756c8224203d682. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc32a92d8f21456e30c0f10ea8cc0cf5903bd027807b44331cebf8b290d99e6b. 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/QZHZ31935229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15dc4b788cd5a116b2f60b83855330441e663bf5777cca987318d00792feb33. 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/QZHZ31935230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a5b2aff0ea107558d65f817e975f01c3ea12964a17a42a60ef4371ab7e1ace. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZHZ31935231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c200ef844edff14d345bf18ee589971c143f2f5062122fb7ac1f957698bbda1. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31935232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02ac88c6b4c9877c537a1964003e522ec7bfd5899b639410d49af61a19dbdbc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZHZ31935235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f7a19c1df54d51d99fc8e1f3410d71dcf8ca430e07b8e06904a1e4b08a2534. 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/QZHZ31935237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e343bba3e6be372d1ae2750e651e44bab4d42f9d349aa0cca945ee383efcdd. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHZ31935238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce73b53a4850513e7e4de65d43dd6b52075f5ead622fecd9857696d5cf197a34. 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/QZHZ31935239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ffc9702631d2c55838c2dfb567bd777b6f1c0fbeb1e0985672cee18ee228e4. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZHZ31935240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9960e78306fdeaadae5da9b089575809e0e544410745cc66fe74ea2b1e2c0eaf. 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/QZHZ31935242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd191daca6fa157eec62931d05960542d91963ee2b391944086cf610df07d4367. 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/QZHZ31935243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2376e1cc0de076cf4ea4903a6a2173e20f596feb416ef44bf0b513cd67c49aaa. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZTPX2476377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d9004b9003643174d17f407bc2a1aec9d2c83494ee1af4aaecd727f1ea716c. 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/BCHGD2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172949c0e8e34a222721c7bd853f5709034042e81101fd54961e3197f998200d. 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/BKTRR2300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a40079b99153c05744095d542eb03126cb915bc9be61af9d6732649d19c785. 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/BKTRR2300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aed1e1891b9c560341f640059e15a419dbc4230a091dd2a9e7fe03257448520. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/BKTRR2300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006bfdba00dfa7a5553a7983b333900f4a642cecfd0e61c0f14d7a486948cdba. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2364343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf85263205c4a3dca61ed904ec79a18f2d431b379daa110dcf48a4a2ec68745d. 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/BKTRR2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432019db27d86209d6f694c896140f69e310b2ef9057d6e63507285f2069c756. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKBUL2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1893249e5f792aa3825eb7afbfedd62309d969c25d2307ddab86b6af9a558c09. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/BRAI62200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5869e5815abbc474ec6f2bdb18d38bfccf0b0cb5930165281ac3540fe4adb01f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/BC9C12200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564d920c6492fdfed6458925659c535b2a1d294341d5e41a83c045cb071e7e05. 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/BRYA52200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56653df4edf30b972e33f86c522821463307c08fbd48f7c568b50a1a3ec1c7aa. 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/BX9Q12100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317a5adcc097cf7145417cebb06389d8c713265ec3745ddfd5641f85e24fb6ab. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4BR2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86758b6b843aec55ff81f68c92ea9adb54bfc0ca9f9e6c98f775dfa20c503ac. 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/BRAI62100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94311d2fb9d845cbb84fd241d61d9977fd405456201458d4d7b7b53a4115150b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/BXX3F2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5f6effe935a8d3096776156c3e546b552c4bcc5a8f8b3b4eb459445cca6feb. 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/BRSME2100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1b737462b7447f614ef7da70118ea0d389741ecc77f088d69f31ff77edea6f. 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/BXXYY2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95799a28c39169bccb21e093ec2254be22220c282d73c3f56f7a66518afc748. 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/BCSIU2000253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb434f8da8f568068a2abc45bee5df6677ba6c99b7e6d7e709c93ba77c73a718b. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/BCELL2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fc74deb45dd352b25f33ed8199262ce9a3d3e1be3c8c372e8a77a65aec6f8f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/BX7P72000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0417d9c406506d49507f5766717ffeb90a84ab868c30eff66006706f71544086. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAI62000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a2cb7f22ed1bc3ad8ce76f8cd991075c5274ddaad3e4913cd8735fa9949daa. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/BRAI61900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ab7993e17060213a52ac34c2013b966691fe29edb19f0abe2090689dd39034. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRV551800011.