Denisse Alejandra Malebrán Soto, known as Denisse Malebrán (28 May 1976, Santiago), is a Chilean singer, songwriter and vocalist. She is member of the synthpop band, Saiko. She was a contestant on Dan
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 0x4688200bebe6dac697d12fccd4a6806f24b901e9d44aeca90f2592293cbffdd9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df097550-e58d-40c1-ab29-91a256e05ee4.json and https://artists.proofprofile.net/proofs/artist/df097550-e58d-40c1-ab29-91a256e05ee4.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 0x5009e63db77fef96885e66276fa2cc0a6903e58fa705b5a66fc6515b3bbadfbd. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0257310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7aa35fbd88e69190fbdafbc84ca3463bb5540f03b0a21dfdc9f629aef8b5d18. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:43:59Z), 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/ESAAI0257313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e213903f4bc4847bb5903dca3e67e28898c69875a98f6f7f4bf3e2f026ba30b. 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/ESAAI0257317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e440a877df6ecd88ed4ccaf03d9b733e83729b5e8e61b639b992bde94c2a3eb. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0257314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8ea3b3066c0a5470bdc8745c3ed663c172cb8fce6dee97be0b94cb5df6025b. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0257315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256894fb47a256573386082ff33e230988b0723cec682670aa382cdf753b7605. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEE20901765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea46fa6236ecdca5cf5006b1d07b08404a44923b69b4352e1ea96463bbac923. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:51:38Z), 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/CLEE20901769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4edcfff808a40e334e2c08932fc379cbfdeec067664dd21e7b648b8569b52de. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEE21102717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdd6c4e2026cdd56c53bf477fd03276259c501d458b92137fbb5f5039512333. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEE21102718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af0128ba585b41aa6be6e4b53d3290afb195dbdb7c490c59dcdb7862d32c61f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1920530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689b44cad8a455d7706daebc3d454b7a8d583c0f42b93d5f9f3b6c64d60a92db. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2015671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc79b6043b0083a1c7654bb4415b99d7afb2aa2768e837e6277b0f6e02bc335. 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/ES71G2041891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f534bacdea6e70a84180d23fdb5bffc96078579a32d6c860162bbe2c97ab11. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2047758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af0128ba585b41aa6be6e4b53d3290afb195dbdb7c490c59dcdb7862d32c61f. 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/ES71G1920530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8006015fca7c47ade94ca3d4003905bea9f538ea822a1f729de093ae466e2e51. 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/ES71G2404214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17051e80748864c2889716fd5b1dc9a63bbd45a643ad934fe5fe8733a741d00. 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/ES71G2415872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67449e8905b6c13226564edbe34fe9418c9cb0a34f0fb38247d43e482040f31a. 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/CLKT21902098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf30915adda5fb2eebf12669e4b8e59ff733f97a614373a7e79c0cd9cf8263b. 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/CLKQ21800368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2b1822d56de3fe203f7d58d05650fbab95207e58bccf5eb0a29d7ee7032f0f. 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/ARIXB2102607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea792201886b1f9e8335dbb4881101b1c32325891cc94cc6690bc0ba2ef6478. 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/CLLH23603150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea792201886b1f9e8335dbb4881101b1c32325891cc94cc6690bc0ba2ef6478. 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/CLLH23603150.
Agua un regalo del cielo (feat. Pollo González, Evelyn Cornejo, Coco Leon & El Pacha)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421e07da2a155c2bf3ba01207668d0eda9927a717fa214d96124c3206897b972. 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/BK4DA2418640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf30915adda5fb2eebf12669e4b8e59ff733f97a614373a7e79c0cd9cf8263b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CLKQ21800368.