Quico El Célio, El Noi I El Mut De Ferreries
{"copyright_id":"0xbfb1a2445cefbe30bbc301e37c27d7f59feb8160338be3c713bedf73ed42edaf","name":"Quico El Célio, El Noi I El Mut De Ferreries","registered_at":"2026-06-14T19:59:16Z","symbol":"NIM0560514","token_address":"0xdc0d59db4cc2d8cfd12ae33c2708f3df3e887192","type":"artist","uuid":"92e12fa9-336a-41a4-b012-8752cd28d94e"}
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 0xbfb1a2445cefbe30bbc301e37c27d7f59feb8160338be3c713bedf73ed42edaf. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92e12fa9-336a-41a4-b012-8752cd28d94e.json and https://artists.proofprofile.net/proofs/artist/92e12fa9-336a-41a4-b012-8752cd28d94e.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 0x81a27c3faa73d63196b228434b8dd04e016d9f6ea346b18d931702a97fc65715. 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/ES8021301102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e15cf1f9b2ebdccdb908bc89c4a39ae956454e85892a0832f2cc7b0eab7942. 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/ES8021301104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7479856a9ffc1438a8910afb990730adcc964998257210dcee3a334452402a. 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/ES8021301105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0ae1bef66713fd45cd24adc91f08a47e11e97f43757c251b0f89fb368c1b88. 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/ES8021301107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93a5a26e506d2e81f82a91e4cc64b5d9acbad3278ac253f9315a88357617dbe. 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/ES8021301108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dd6e0b3bca9727b689e22696c95f8fffd736086db9ce349a853cfb38ed8471. 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/ES8021301109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2ab33b364633256c31b2f3f4c7285a1feb6f881e65d2390b3a79ad6dc3426b. 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/ES8021301110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcbaea57150a65685b7745aeab15906d734e9fed1686cbb29d819ad2d6a92ae. 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/ES8021301112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c43b293f71f5d4efcf9ceac986772fa90ef49cf551db8f5e0f5049dd458b39. 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/ES8021301113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b9421d3182e0e6ca48594675237ea306fb266930a572f0d13779303ff7ad32. 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/ES5301150064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c4d2b4be6e642744940b7fbb0858eb6614fa8c6a5a87fce3511a4658bd5efd. 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/ES5301150065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d860bb9305213999962867f4f28d68c9d4f07b8a10e2d319e6c945eb34f3a2. 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/ES5301150066.
Ai Mare, Jo Vull Casar-me (Cant de Batre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd679942210731481ccfa75e44bb4acb91d94dec9a12530bfe15c2a3d36880265. 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/ES5301150067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a62a7570f5b1091fd6b312ff0c187a8d4373235d01df0ccf640bda45b38cb17. 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/ES5301150068.
Des de Que el Sol Ha Sortit (De Cantar a L' Era)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbebd38951d8a149e024a1782b624ac5594a691314a60739c07d790f28595448. 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/ES5301150072.
Coses de Sant Vicent Ferrer (Romanços D'Amunt i Avall)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a8d8e511beb97d924cdf850a7748ba71e73435c2cf9713abf6b0650b2755ff. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ES5301150074.
Jo Tinc Una Novia en Planes (Cant de Batre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbb17c3ff0fd19941cc9ae4a44fb4a31fc3f5c86dda17d964dd36a93d4e8871. 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/ES5301150075.
Jotes des de la Barraca (Jotes D'Amunt i Avall)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4446933832589b0fa4a333b92d41d93649df844f43a71e7bccde55669691b8b. 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/ES5301150078.
Lo Concert dels 10 Anys (Palau de la Música Catalana) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e8b9d34dd3502b9e476c5b87a4433c818bd2b05534131456e936d572a9fc2f. 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/ES5302373613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f49798cacfe8fd2d4d7b0576f9c37de3bda7ca4fd7cb486114b73139393c2da. 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/ES5302373616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de0ecd2ecdfffbfb53d67b023cda4c19569a45b0c9acfae3ffa51bfd3dceb0e. 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/ES5301968836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ed82fd897679318a025e59e03e4088aae358b62e929b7e8c7040594da5eedb. 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/ES5301354722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467104425311ea4b0857d4d35656477ba70ecddb8f71be67515c41875fccc579. 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/ES5301354723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ad7b792be792d6ed7e41c536e0b82e346c58912ee122f6fa826707df259633. 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/ES5301354746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b853c8f3da39d6664169cb401904f81843d8dd1301e055dae165f1bc88997a. 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/ES5301149622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c96009d49cdb63cc07c3884df799aa78c0abb3d9b98fe34d41782fcbb231eb. 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/ES5301149629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a88a5a1bf69c8b083611f8e0dde17a3102441e843a11093962e7af6dcbd5931. 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/ES5300204896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19dbc8a1b2f8f9dd9fbfe617fab9f85f2d2e3c1da0d0835d7d8191b04daf8dd. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ES5300204902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf982c8dab8669c144e1f3f8637edcf2a240fb3d4518113cba6434842907f4f0b. 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/ES5309801062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410ea3bfd4823d074b4db98acae65857c1e7246751177e6f6d5da0783cd907df. 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/ES5309801068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba30d77aa875f65c31e3336ca75cd94ab1715526140bb26b4e7f48b24c64763. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/ES5301149576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d60cd48270ec69de54553a23e4b5a48eeca9fa5395b34173b77e48c88d56cb. 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/ES5301149587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78bf24f2c0690e8f96e52a73382e2d41e00ac8ede0eefad3a9036a624b234d2. 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/ES5301149609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529576c7e4a2120fd64f449127c45c3a6cc24748210147946a4a418226c0dee7. 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/ES5301149610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177d6f844ffbc33d459bf4811d39810dee228360567f5d2c7fbccf14d3d5130c. 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/ES5301149594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ab283f76e5352bb9d49551f7e0afe5be10c4e8484949187ceb335bf2297fc8. 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/ES5301764647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcd4ec0164fbd35d4d09973bd6b8dfdeea7c2da696f2d4792a1deba75e15508. 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/ES71G1611230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b76f0aaa8f6bc24ea108fa10703a651c351a352b62b36e76c1512fea5f3a140. 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/ES5300826329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e192b14d93705661d0cc2e36f6130d6c354f1d33cc331fbe9a1e9db882c5a33. 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/ES5300826332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7935e4a20a803d2d04a0754ab0784de58e202be68842069803193807cf60c2b9. 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/ES5300826333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c3082cdbc40da637b8732a35d2a1b0759a7a10f84b1782f3d85fa3cdbf2fdd. 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/ES5300826334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b5db995a19d3aa6442eed2c512757efb3d433f978fbec12bba1fe50ac2b4e8. 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/ES5300826336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9feeb1e3f34eba450ff427bb4785a257716c8a7d75362584308e031781147118. 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/ES5300826339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccd0536706a0ba7dc43cf92715b74c82aebbc6e24855d5800411e352ce0a684. 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/ES5300612019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cddc079d1b493eee34e5dcfc38b84a10ca38cf06503f646ee822078eb6e089. 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/ES5300612034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2750663dfce41515463dc21b8296e9eb8cf160324716e3402d3b63dea6cb8611. 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/ES73F2400900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214d2c958381c77b0b0d498690dc9bf5dcd9e02d4862e1640d0dc3ff17b26535. 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/ES73F2400901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d74b15982fb213e392f57122d99284e87fc5d514c79be453e5b664e37106c5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES73F2400902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f265293364788f9cab134174cf39cdd49dabe098531ae33b98c12659c063f6. 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/ES73F2400903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2aa7085f0afe2de7786e138b019ee8028511cce2c2b27cda5ca2a483afd8310. 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/ES73F2400904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f2e42648b0b2d975a6e78c18d3dd255b8070830888f4db880133d79d0705e1. 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/ES73F2400906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214d2c958381c77b0b0d498690dc9bf5dcd9e02d4862e1640d0dc3ff17b26535. 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/ES73F2400901.
Medley Sabor / Sabor pa’Rato / En casa de Sabor de Gracia / La que se ha liao / Tu duende / El mundo baila
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdc8857f20ec3b247b260b03f3518b88a5be080928f8efaeb1844d38c04fd43. 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/ES86D2400503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d981a154ae47fd35df19f69a80214c43fe8e45193ec0624abaf6e24e4845cb. 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/ES86D2400465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297e7b6177974614eb1625afdd975c9daf66f39e42dbc2f98a4967cfcb7639ff. 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/ES86D2400468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02354939baebe914dfe979af457e047899ba2e1f5c365c5daacb43936a8b3b79. 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/ES86D2400482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3361c1e1f1b0961a74cf848c9498298da62e454ebbf295c65a3b8186d0c24b3b. 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/ES86D2400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e1a1fa39eb222d70d8c48f88a476f9c4d53ceb6cdb1e661040c8cde0caeb1a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES86D2400506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bec7bf50defcc27eb05e558f998f6e13fa00173f6d10881664333479752a14. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES86D2300379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b464618f1b8e6cab168fc434fbe531a2886461521d879f509b6c7235bc8849a. 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/ES8021207408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db2ec03f7482e060b220c06eae624ffaa82fe5e77e88a35f85b7d2e54a1bfb5. 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/ES8021207409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4496aeede66f36d1caf48a13cf301c1957aa586554d9f1056d65ad24c7f0a6a. 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/ES8021207410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf872375e4df9bda11491405fcc521bfa2cdb3f3710c61230e40ebd299b6a2254. 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/ESA031204706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063413070400f567b1f0b12a6d60d2b23d8ddb35ae7668cba32da50fe115133f. 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/ESA031204708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3e9691029a77a08f6cf821217cc65d8fb9fabe57002dea41b26554ea212c88. 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/ESA031204710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1ce8932c6b0478d0624fce03172dce9a4f9d7560ffd168630606f9d142d4f7. 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/ES5060863809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac6f018b8e45ac48f7118214c1f0de2be0a0df2d0de01d5da7054bbba69cadb. 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/ES5301765929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c869c755758fb50de4ac4a1812b60b294f21ad2dfbbbb276dc2d66bd438cd83. 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/ES5301027507.