Anni B Sweet is the stage name of Ana Fabiola López Rodríguez (born 1987 in Málaga), a Spanish indie and folk singer-songwriter. Career López has been composing songs since the age of seven and in
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 0x6008538e2bcb2ffe0a51452f8d497d11e86d868d913747a4629d54d57c619b73. 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/f117e003-2c66-4036-b0ee-9374b56a19f9.json and https://artists.proofprofile.net/proofs/artist/f117e003-2c66-4036-b0ee-9374b56a19f9.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 0xa96cb09be8032e60b87a3425f8e984ea7df7ba6179d4447cda241bba216d439c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES6060972301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e7ac729fd4fddb78e76578aa7e699be04ea0117c7197822f1eb1d0978b7512. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES6060972304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1567f4ae1397701ef73b04949438f12ae08a54633dc8563e6bea79bc62af7d9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES6060972306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe6bb48bce366ebff38086acc6990d032e169c82f1514554c2ae159d36ddade. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/ES6060972309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7978fb3ec7f42f795bf8ec064d6eb501f052273821b2487636980dda2517cc. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ES6060972311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d83b2301c27eab391e743ca091234fc974550e1084706b828a552a9e5165e3. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/ES6060972315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb67f16bb53707ea60e7d55178d818fa2c4fcfcb09ab69982cd38e309ffd31e0. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6060970501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622aeb80f7c7e1f9cac0269b4f0f9c4cc0334a738e9e53ee81b8444fd7ed444. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6061289601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd301f35540fa981a1f0fc9649976026c9ef777d02031b833488f63523e75a9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES6061289602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57278d973a3923e6b6d3b7b9de4798003495a6fedd5a99087d62589b6625f8f9. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6061289605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0a39d59e3928d9a88de3babdf2a7f99ea629fb89e0fd932bcf37d7fed7af4f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/ES6061289606.
Religión - Versión Acústica De Lori Meyers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0643748107f34cccd4b78937fe4436a775bfb244b9935bb13908b9b97358a09. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6061395604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c543003949b9eac6b83f84e18b1c45a96478b7f148584d026288b392a9d086. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6061511402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb9e6a826271be9d19c2d9e15fbb33633fa96df593553840f01b47254d9eb1f. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/ES6061511404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83b0820b80fdd77e1ec14ef8ccc5a31af75139ebe9c4bbe84df9af4d1d24244. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES6061511408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0364a419076b14d23fcdd5150a9d438f600f9863bdc074c8c424767896a7694. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/ES6061511412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336ef8842b31375f9174adfe6b4a26ca65ca6958306f6f56e3b3720b2914c53b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ES6061952401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4167512c76cd7df5f4bc26e1cbb73308ae6aaac28ce0e1d84a39b48cd32e27e3. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/ES6061952705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8e65eb81e81ef2e5f0c21da5edc9945460ff38f3ef8c2e452351cc099b2a58. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/ES6061952707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02016c498e01a626672642ebd47711d31b5c370d64d5ef007787bbc96b703394. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES6061952708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8550063a5198911e1b6c2444f2f591cfba731b8d60ef6b9039ac84605452d6. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/ES6061952709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a34d4734aa03b5b32961de752de8e112f6fa3bef4886c26462e706bac9ff21d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ES6061952710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827ba489f48b16e2889fe5f61f8cbb1b29f0586339f79152d979829276e3d7f6. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ES6061952711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f20637e85edb850e98b19b512a6b30938bd16d09622c2f783f53660defa089d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ES6061952712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a27d95b38a0b7d19f816abd2506e13bc2963fe7fd92a9d2ae5f25aee3ff90b1. 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/MX1041100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478915171a62e52b610f9bcb3729b825fd4b2022bbff421953735f6cf2edb25d. 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/ES5152001297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1582fd45dda5be3b5fadf74ebffa0530aa24ffcadf5b11661db1de1b3a507af2. 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/ES5701501075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0979e9d88dc18061824ecc8cd3cd0e2e20ee72864a44b9b814271507481800c. 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/ES29B2100035.
Viaje Satélite Alrededor de Carlos Berlanga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f8d0d9600a2fc5ecf962ae1a2eb22f8b1b57eed6402ce6d89459c12e2efc00. 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/ES79A1004412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cc7bad9964b22619c34251eaa7c1f6e9691b862f36dc0df21115fc57b60c2a. 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/ES6060972313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e8f60d15dce264f84c1eb3b26e7dedacf6883dc8b72e9322cdba55664de009. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ES6061188005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218576f7ba3f1554eec7971ba991bca45037bc35cb0f0d23f0a440457d960e27. 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/ES71G2429166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07baaef48b5c631c04c6896135b2d040e9d121c485dfe039949af40c065bfa4f. 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/ES31E2305295.
No Me Importa Nada. 7 Vidas en La Sala - Directo desde WiZink Center
7 Vidas en La Sala (Directo desde WiZink Center)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6363736417de671ab11d316b173079a5f68c11840a7d9c8011a237b6bfd493ee. 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/ES71G2423504.