The Sacados is an Argentine musical group, active since the 1990s and consisting of Darío Moscatelli (born January 27, 1966) and Cynthia Nilson.History of The Sacados History The Sacados was born as
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 0xc84574577bd9a70694e846a4463608d514fe5dbd1cbf44273d8ab73db00473cd. 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/03e6e69a-2aef-45c4-b51e-18adc6162f48.json and https://artists.proofprofile.net/proofs/artist/03e6e69a-2aef-45c4-b51e-18adc6162f48.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 0x388aae2377ceb0d625fd671ff79ff0f033901edf299a1b29cc4e1f10a0e4d4fc. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:49:13Z), 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/TCAHZ2436577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777b5def84bfae4656e555e936755cf7d833256a80e48fe962c91b674accad65. 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/TCAHZ2429885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffcba8cbe991799ceccd67c9a5b05236dd303454272c1caeb1f54e90303147e. 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/TCAHZ2429931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf776a7daa6b1f3a3d0c59a372203b7085525ba37d36482df92e2ea4c8e9a7c11. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCABK1251583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff99d1865adbd31f7c262aa7d95fa71dea589adcfef2f7b431dc175a85f6e0f. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:55:19Z), 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/TCABK1251670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1421854157b6f266d160e3d5a461470e0c3ab130ff1a697bf79a488ea40fe76d. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/TCABP1314065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea00056d98a47c0520abd2493ff048d263aa4f8ce8d82b08b58562232c8b3179. 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/TCABP1314140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d312f740cdfcd961d3808773269c83788deeeebc1a424770004fc9ce33db129. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/TCABP1314200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b74d2c9580c10f66a5f0cb663cf85198c4c87f251e4ded313a00922007830da. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/TCAEM1905266.
A Mi Chica Le Gustan Las de Miedo (Club Remix)
Pensando en Esa Chica (feat. Litzy) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2249b5741c1cff4745861f3ffce11944aec47489757e93545e6aa886099c7f0. 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/MXF011800222.
Más de Lo Que Te Imaginas - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258231ba80352a80b235ce1512401979fa2989d0d66eab4ce462c067de43854d. 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/MXF011800237.
Súbete a Mi Moto / Claridad (feat. Calo, OV7, The Sacados & El Círculo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08449f16a0c20b8c2235da49984ddf0ea93675d3dc848a7355add8525430aa84. 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/MXF011800215.
Shabadabada (feat. Fey, Calo, JNS, The Sacados, MDO, Litzy, Iran Castillo & El Círculo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5639e486fa67c8f5d98a8cf46153fea99ec6ba6f737f9c06220e71589d063777. 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/MXF011800242.
Muévelo (feat. OV7, Calo, JNS, The Sacados, MDO, Litzy, Iran Castillo & El Círculo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec47fb5f8abccd04ffdaa0b9a24e8cf8b8d91124a2c1f95fceab46bda9a66a3. 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/MXF011800244.
Livin´ La Vida Loca - 90's Pop Tour Arena 20
90's Pop Tour 5 Arena 20 (En Vivo Desde Arena CDMX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c7f2cc97284c9fd1f90a9ea6b6ceaf259bf3b29d8fdadf362a9d07012c849c. 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/MXD782400745.
Pensando En Esa Chica - 90's Pop Tour Arena 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc5d7bded2be53deac566bb2656d4a820f81753118b4bdf2b5f5eb0f71ab1b0. 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/MXD782402956.
Ritmo De La Noche - 90's Pop Tour Arena 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81827cf3aae357495508b9ae34a52fd7195cf89348c6f80349e93ed1414aec13. 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/MXD782402963.
Enferma De Amor - 90's Pop Tour Arena 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890f5e35ed62326ab96ad82ff60de1981dfa169adad2856f1eb99c954275bb04. 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/MXD782402972.
Más De Lo Que Te Imaginas - 90's Pop Tour Arena 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc12fd6eb9a17d309ab1b2d387e857e52edb1c745857ad3a22f22451c17c622. 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/MXD782402980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfac7cc825e16b02011d0d9b98d78db546b7e60a4020dd4950cd16943328826. 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/MXD782402982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9b5ce7f494a1e0f0c6d4a03340078dfe971627bef480586a6bd29ea4e07e07. 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/MXD782402989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d68da32d85a4f52ab16a7c20b5b3631ed4b45e83eda2a94acfc97a85c01a3bf. 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/MXD782402990.
Payaso De Rodeo - 90's Pop Tour Arena 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1463e98391303269d4a6282e3864ae69b03b562e0f1afc8d2680677af5b7c9. 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/MXD782402994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f74e5611d770d1af11b6d34b9cbf9ffb72d894544c2c2242f5dcc136781083. 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/MXD782402995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b07dec8fca70a5537e8121ef728186f607e2c39ceeb7cd7a8e077ac65af7bb6. 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/MXD782402998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fad8513b3956c0474a8a4ed6b5529f061d82033820ae1ec4c1869d92999c61e. 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/MXD782402996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179947f3db41cdef6f9a01edd0bfb50ce39107b7b7668c4d5ef81085cf672295. 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/MXD782402997.