Silvana Estrada (born April 15, 1997) is a Mexican musician and songwriter. She has released three albums, including two with collaboration from musician Charlie Hunter. Additionally, she has worked w
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 0xa1b60858c2e6a75a05d029a555a9ef0c89465f87373628392dfe9e4d84582768. 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/083ce534-08af-478c-a9d0-4b0428bfdb19.json and https://artists.proofprofile.net/proofs/artist/083ce534-08af-478c-a9d0-4b0428bfdb19.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 0x3a604cbf0ed713dc4ff27206473cf04b7fb1796033bcb5b492cd3ae05a1b5b45. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:10:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782102376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1b6dfcc421074fa0a0bc2783b12fbae2de3c5b5484e9a1c39b3b15219a90f1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/MXD782102372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1b6dfcc421074fa0a0bc2783b12fbae2de3c5b5484e9a1c39b3b15219a90f1. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782102372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d615681e0c7f39ab2640ce99f6660ac14c94a2e57dd38c123b181044d78834. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/USYAH2100626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd787d8c10255ddd9b6a14b156d8cbecfc2a17cec984209c2ff1298f1eb7ba75. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:44:39Z), 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/MXD782200920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f12e53da8f64cff99c15121741b6831cda2f6e05af40bd0245f381819f098da. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/MXD782202858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328cd5b68cb67813bb68956c7670b070fcf4838420afdfdf728f6c982b898521. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782202860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24cf17ae21d8848dce2629cec22cf26820cde15ef8f7512324346c37576c1fc3. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:22:12Z), 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/MXD782202859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77083c56edbb8de775062565137058bc57f695fcf1901da0a86c1ccd4279ca3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/MXD782202861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd787d8c10255ddd9b6a14b156d8cbecfc2a17cec984209c2ff1298f1eb7ba75. 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/MXD782200920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109be3f976e7cf643293408d53054bb4a4153ff8e9b7a980bbb963416598a6ec. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/MXD782200919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f300ca459dbff198ec43c8ece17183818356f3f10f3f69edc5a66937695dabe. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYAH2200695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09da83972d6004f4aa6fed891eaf9dd835ae823b61ca597a821dd5ad6c0d33d6. 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/QMDA62239782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e83553d28e9e83d799a85ac774084bad7be34f107ae639ace20716d48f47b9. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/MXD782300614.
Nueva York | Enero '23 (Live from Vevo Studios NYC)
Nueva York | Enero ‘23 (En Vivo desde Estudios Vevo, NYC)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffb6bba9ed3ec1f2bec9958a9ed55c04f825d9302bb519f8ad2c66a533033be. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782302337.
Peligrosamente Dark (feat. Silvana Estrada)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afdc939147ce31bd57bf3a7af140df134f7aee63a82c95af75c627f86990b76. 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/ES5022000864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7cbcf7b0c09f8e6d08e5b0ddd36ca012f995ff1e8d73f6c3fac1ab87ae2d1d. 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/CAPF61900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e483c75d16d0bb43e118f9f79dd44d4e3557bca260bb80d70ad3ae247d5d2b4. 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/US7VG1972180.
El agua y la miel (feat. Silvana Estrada)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5f59729498f76458cdf23d4e0e412c8648b00e192dd4b631907ac5a5561b12. 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/DEA622101335.
Notas de Voz: Canciones Que Nos Enviamos en Nuestro Grupo de Wasap
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199fd0a2da1feb86bf4de18ad00ef4d0e0adfefcf862399077b695e5a6c4a993. 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/US7VG1848326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb90a5981d30a808d1e54e14b7fb1d108ca706b11fa9243555a92dab6af33379. 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/ES71G2221775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb90a5981d30a808d1e54e14b7fb1d108ca706b11fa9243555a92dab6af33379. 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/ES71G2221775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe963667bc1c577d30b7d37fe30fd3f35f25119a79cf8b766e58e1b4061193807. 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/QZGLS1944239.