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 0xbad7a9e6d320f50d132ef1e41d50cf1e4530415b2d555713bcf59839e3b7c6c4. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9ca6162-2e70-4205-a96b-55fa803b329c.json and https://artists.proofprofile.net/proofs/artist/c9ca6162-2e70-4205-a96b-55fa803b329c.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 0x67736674bbdba72d1f8b0a9c37a53777f45e36b2acdaa08166faaad7db5a1fab. 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/ES5709904771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a61a0b5e800391760205d9b9a6bc683fc2fbb3bc03291caa445d2dddb90fb2e. 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/ES5709904772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de8d9acb83c204ae8a822e643102b59ba6a367a3ef84a897e7fe48c9b640b17. 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/ES5709904770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b88dde2a5efa3959c4853f78cfbbcaf3b4a168bb436206ff4189084db6d5e2. 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/ES5709904773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caf38eda47ed5f0c2f3bc6790f45fbacfdaf2a4dfc2e4b5a2a59531d08fcdfc. 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/ES5709904774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225aeb6b62cf06c2de40b63a45834792b63bdb75526f5fd3e41e14136591c6b9. 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/ES5709904775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080f977efecb98f7c1c73f84e07b06f5a2084635d8c85080aabeb0ce325ab4fb. 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/ES5709904776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1146f9babba525c29e5bd24632ace700e55c250eeac8b0d23e6babb2ff92160e. 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/ES5709904777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4c85fc4c52c54637d6d2eaf695b8d4d8cd1dbcc9819486aa0fd9a80f55d5a2. 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/ES5709904778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf630f1b541d5c82fc504438a6903bfcdf296f7f8dd5b5b9edbdcc4cb826a28e1. 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/ES5709904779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e05cefccf4590267d3b70aa3d7b55ca7c93bf926908a5d0b91943492b553420. 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/ES5709904780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e51878ee9d25d33d9c173e7b9e562b173bfd8ad0a4b20be4bf9081358e979ef. 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/ES5120400814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228c263bc91c58e279557bd04e16388202f1171210dbe80ee97ba5f6cf35783a. 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/ES5120000376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38e9e4dd76536528ed63be847a8629b4d8f32340b3983019e145f87bd4b1377. 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/ES5120200534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4927443bc13b720f8a581613083a55856b08640e7fa89199956a535471dbcd4f. 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/ES5120200607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f6df2eac4043d580db2c127016ce032e33a9a824ed7aaf39bd36822ce1e574. 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/ES5129700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068e8592af703b3e2c534afe31b6ab840247d15ac5b48f7d74b07cf35df77417. 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/ES5129700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13084246cfa72f7e9d7079827487208e37c59e91ba92f8065af7b80edc35c43. 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/ES5129700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f94305df9335e7f3bb5007d4c19fb40c61c376a1d63b4efec3decf12489a794. 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/ES5120300726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08d716b72fce70b121ff6ba7153c26b929fa864e11cab5523984a6f17b20243. 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/ES5120200676.
Nuevos Medios 30 Aniversario (1982-2012)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4765947a819cf85779232a3a6b08fed4265940b91611167e494c61522864ef5d. 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/ES5120000379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97c5737ecce88e21a77bdea2b111fbd12932c0982eae1d11c4ff45778186310. 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/ES5129900323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47797d13934612c5492ac53da8cf52afbe3bd5ef71dd54cf91b652df8b00c7dc. 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/ES5120200615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de7efcc495b449bb2bcc44ae4ae66457029e7cd3085c307ca4aa8759b843cdb. 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/ES5120100440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f588fbdddaf0082212be9fb3cc29ac5070d18f3bba6ca58ae837d20d04bff. 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/ES5129800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe008d7547acc6a5836fa6c58ea657760aa07befff626662823d37a7d8d4bfe30. 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/ES5120100519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eedc0d7d19b226b721d17b86884067110c3fd6e910d36088669dac09f8e4ef6. 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/ES09S2000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c90c95bfc3ba227c77d6a38ec2923a02510f5541049106800c28518a161675. 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/ES09S2000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c40fcc1606cb840878a715525789a2e288537e7bc335a43ccb35ae75487589. 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/ES09S2000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55956716ba8c485e9125fb8e4dfcc102ef3b240e6a28f9143787207e3287f5c. 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/ES6101199101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82751d4f78d9a06fb728d91a430d979f3569919acd5e7497b9338a0143ba057c. 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/ES6101199102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a7fc06ef11ccf19c61077972aa3194a359e5d948e970c70532da507e3353c9. 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/ES6101199103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46538cffeb022c42a7dc71dbb2ffca99ba38eed47a3404ced323126d03645e2. 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/ES6101199104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac293278be84a9991614f9b20cde904222e86c75843bf7181a2e71cfbc55efc. 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/ES6101199106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dc35027d3a906a35655e4f57678402c52472b55f70cca314f0260b820ade8d. 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/ES6101199107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7d9ca7ffd994014386fa65e72bb97c519412aba2cd19caf1c048f351941a8d. 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/ES6101199111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b12bb658c747a35dadb92d74b7dfe64b01fd6530f7eb33ee648ea3be5b8cfc. 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/ES6101199112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854dc9787d4dcc3181aeaf75912e217605433eead3068d4fdacec1fc6976a3c4. 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/ES6101199113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b482178c7ac600bb86fcdd73d9d46ea02898fcce881899975efd844a8b0d38. 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/ES5701601066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e66d2d27683f0695eddbfab68350e1dd2600f9500e0f7c21af4d06f364cc3. 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/ES5701601068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a1f839b1abf48de67c34f20ab180648dfa19fc739a5ae68e2eef13bf8b5b20. 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/ES5701601070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba264a573211fe19ec8c3fd2b4cfa2249a4efcc6a605c41c9fdeff9a572d2b3. 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/ES5701601071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5501f337f0ef240c01cadff7b3bc5d20dd4c34be6dd48b2628bbf096dc2845e. 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/ES5701601073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7be3e3b60053ebf816c57b83c770a80f03dedc307c42c32fcaf870d4d5ed30. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42b3f0bdc56f073ff8a74335dea8f42bbd7fac3b428f759fd3b0bfb9ebd36f2. 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/ES5120900350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3662dda7d27a6e481a682132614ec5567491280c7e1b1580da6488ba296542. 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/ES5129700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e407494c436b5079888693633cce6d946795f0849b2761241c3fc120e4c74b3. 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/ES5120500936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7029eeaf7c4d4f8dbf14b04622c017f0d91d5e52046d0288569d379a9a23902. 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/ES5120200594.
Borracha de Aromas / Yo No Sé Cómo /¿Dónde Iba Yo a Beber? / Mi Vida Es Mía
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28048d19abedae3522b553102d225d7f870fe3d4e934eaa9b3ba60bfb86b70dc. 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/ES5121000731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb193013688863012808aba60609220900f572b6a38550a3e8e9722dd04e47106. 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/ES5120500938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57f414cd2764dfd7843180ec309e4b9051090978fc79857c02a44e816d97429. 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/ES5121000734.
La Tierra en Que Yo He Nacío (Fandangos del Niño Gloria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737a7637aba3e4adb9df51f1ae3816baa87c9f9ae25828a9c9f476efef76c0de. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71418447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13084246cfa72f7e9d7079827487208e37c59e91ba92f8065af7b80edc35c43. 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/ES5129700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa320927b4a6c7cce0bb658c2d6fc1819835db4e52b3c46ba6d334f818f0393d7. 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/ES5120200574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62c4fecf0e38f2df20eeb2e12c8b1f8bca218ba24f14a084e0e7410e28d945b. 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/ES5120500935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6a1840574a4cf4f0aac4b8bb01a09442f436a0b56e9b359289d4d879099bb4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES5120400813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6118414ec32082248ffe05652669c838a9f2280706eb7ac2f7951c487cecfb5. 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/ES5121000482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd998903fe47afdd8a5cfc03c64fc516ea2ab81113c22d4ef04aaa8369df0c444. 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/ES5121000483.
Flamenco en el Berlín 9 (Mira Mi Música)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd179138718e74aacc1d73ba5c123fe65fe95447d4f7e3c32e5b5efdaef49c9f8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES64E2203406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6e68cb46cf54be431484f90fe8f1a4465618a4599bc1faa2fff552c9b6434f. 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/ES5120200593.
Nuevos Medios Colección: José Soto Sorderita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38e9e4dd76536528ed63be847a8629b4d8f32340b3983019e145f87bd4b1377. 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/ES5120200534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4a1604327343916a82e0b583936a20c7db299dffd27fbe20c30352b8e68d9d. 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/ES5129800219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f588fbdddaf0082212be9fb3cc29ac5070d18f3bba6ca58ae837d20d04bff. 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/ES5129800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068e8592af703b3e2c534afe31b6ab840247d15ac5b48f7d74b07cf35df77417. 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/ES5129700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333b42e92938c78c7169b769170bb7fa6a238ca7d076d61a8271441f25f02c38. 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/ES5129700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ca6dafa62ffcb08331a0488c15df2803d1a581888d1eef10227de51c4754db. 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/ES5129700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497db9fc7867538df6f0e9702e085a09ead1ce08098d1a391a51c5664e7082a3. 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/ES79A0918001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93d501989eb78368bae1423719a881288d23771c2d49fd1a2e4453ad80d932d. 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/ES79A0918002.
¿Quién Es Más Poderoso El Aire o El Fuego?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c388e2e4c753d229514c35b9b2e4bfad8d2747e8cebd7c49aeab03482b68e9. 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/ES79A0918003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa8520b398dd9bd657fcb1568ac64f37992d78351c6b7efe9a2bf838db85f9a. 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/ES79A0918004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9892ff7a3be26cd82c8dfe4ce0da9c3b35fcfa9b028f8dcc9a54913069c94d01. 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/ES79A0918005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd3d0eb2ba71c01076f90292eebd4a8b01ce43ccbb153df1c978b5b86eaa9e3. 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/ES79A0918006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3746638565583a93db15a400d1866e59c68078f55dcc3647602a62390a821392. 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/ES79A0918007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aedaf7c7bd6441d6432eb3e98bdd03a4315779d7e24dac20a7ff6370022106e. 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/ES79A0918008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72817d83f8a9918a043fde37a8e89700bea986852468c59942905c0e41848550. 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/ES79A0918009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefe0bc49782b85a72d8f4b78a144bfb79fa0dda87c5752668b6249cf195a705. 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/ES79A0918010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0f8c59788fe1e0e17934f5f2804dbadc5aeb3656743325d4006294b263a2f6. 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/ES79A0918012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6908df00839860c6e11bfa0ee70724cb3bf98e97121d019e8cc8d0bf42db3ab5. 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/ES79A0918014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820d2985ecea133494006c3f07472d35cedd8babf663d9863a2043c6393af9f4. 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/ES79A0918018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4220bc7bd4e0ac16a5ed465f599a9d17e0668cf0fa2494bdb49f670b5512dd. 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/USRC17002573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881f987e2f11bc62c692cc55407d3a0945313b3d71bcbfc29169f935b4d929db. 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/ES5020000605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bec8b790dcb60cfcbf6ab84ddfc2ddb2711e1bc726f18ae0cc05d58522c34a. 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/ES5020000612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb140c4b3fdb934973105e0a0796327a2590399e8f856d5936b22eb144f08f0e1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ES5022201637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fbc24e7a4fbb69d191939bf06330cbc7d18434006d37e7b9ca004ad2d13dc4. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:45:42Z), 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/ES5022200465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20217b471eae4196539b0f168cbdfc95e09d71442e710bd9c1c633418dfb2db7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:40:20Z), 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/ES5020000611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9e673d651ca14c3af185619c070348ddf6e1afda4cf5702e33c0b6b0ace305. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020000607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a586fdaafcea04ff825429ac93a30ed5ad099c23df32e3b68165de5b0c9b6e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021901704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75756bda22f68e0164066e6c620a72ca6c5432078b7c61469ef005fdaf2e2915. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/ES5021901705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd20aa937f395a92bf9146b4c6d17b53bd4d6fda83bf277d86428c5ff4fc41b. 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/ES5020500425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607afa4081426a8c4477b1c64e3b4b41ef51d6bcd0f3d304ee3003b235013f92. 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/ES5109200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7823a586ba81591438a6116bdc610c939238d5684c0fcaf0b294bad4d32dba. 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/ES5020000602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4f0a74e492dd5ff795c16765b67b82f5484981e5f5d359ed2f841b3cd2751b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:51:20Z), 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/ES5020000604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c28e74b1d884a1aac22179190acae60ab06a566f10b6a01934e3d24eb225e87. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ES5028700171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d54776d3a12abc332e1004ce1a1f8effe37140d3427b8e2b397c1707f6d2dbe. 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/ES5020000608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bec8b790dcb60cfcbf6ab84ddfc2ddb2711e1bc726f18ae0cc05d58522c34a. 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/ES5020000612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9e673d651ca14c3af185619c070348ddf6e1afda4cf5702e33c0b6b0ace305. 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/ES5020000607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881f987e2f11bc62c692cc55407d3a0945313b3d71bcbfc29169f935b4d929db. 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/ES5020000605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4f0a74e492dd5ff795c16765b67b82f5484981e5f5d359ed2f841b3cd2751b. 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/ES5020000604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d54776d3a12abc332e1004ce1a1f8effe37140d3427b8e2b397c1707f6d2dbe. 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/ES5020000608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7823a586ba81591438a6116bdc610c939238d5684c0fcaf0b294bad4d32dba. 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/ES5020000602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20217b471eae4196539b0f168cbdfc95e09d71442e710bd9c1c633418dfb2db7. 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/ES5020000611.
Flamenco en el Berlín 10 (Mira Mi Música)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2e9ec6925d6edd3b693cc91b6c120e31819863301908af47e51247e7d955fb. 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/ES64E2203445.