Cómplices () is the 18th studio album by Mexican singer Luis Miguel, released on 2 May 2008 by Warner Music Latina. The record is a collaboration with Spanish musician Manuel Alejandro, who wrote and
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 0x6d33c4ff6233f16026e08bc5e83b71f3311928db2c2189d9c3079ef937c80b10. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0050e58e-6b34-470b-9a28-8d17d08fadb6.json and https://artists.proofprofile.net/proofs/artist/0050e58e-6b34-470b-9a28-8d17d08fadb6.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 0x53aa5144f61958b0596f6ab2ac4c5522bc8ecad833199bb64ed193838a00457c. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/ES5028700075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df7b2ef7f11127ed91f17cbfb0d11127f2c23a26f5d3a16f9c6e880806ae246. 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/ES5029000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1554afcdabfcc2825adea6db202f1948ec7a9c03cd4f6f28533a2b7abdacc24f. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/ES5029000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c894c379aab120821f8b2c80f86d28d841c464bd7296583538b867dea20e21. 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/ES5029000098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6863e11cfdb7b770fa08893254d6262cc31f32bf53276f88c4a2739c66d9a8. 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/ES5029100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0ebabcd9f9867395fa26d5e341846cd027e0ce6956bb218cd04c8d99e55a36. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/ES5029100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28544e62e13c2ac7240d01fe843bf12e73afe68a607be23ceb67ec69798c45ac. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/ES5029100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60095640f94bcc56379451533f37dd47e058e50688b379ea5a757549b2f1101b. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/ES5159947001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d50e943bb0cd6cae81d309b53120681f14d9928f88677b80506fecc94af46a0. 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/ES5029100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b50d0d751a0f78d5c5681b734f7a07c212bc72a545933ddb20b88669079c229. 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/ES5029000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ad79f37d8ccd12547a48d08b494437b2a0fdf444c23722be27682988f39e95. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:22:54Z), 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/ES5029300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69465914cbb49590e33b1d1e4ed022761e9193bfa792bec80ded91234088ff66. 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/ES5150347014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c824934cc2a96b9cdfbe2a379f266ba0405f1bdefb940240fa9414e7769dd8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:11:26Z), 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/ES5150347009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcf360b68fce79682416a58169bdffa879b59c855aa58c36a8d3ba4062650c6. 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/ES5028700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b50d0d751a0f78d5c5681b734f7a07c212bc72a545933ddb20b88669079c229. 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/ES5029000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc5dfc113ce33ebe20cb5eb7e84cb1e3949120b1c608f3362331fdedfcb989b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/ES5081000534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3e750295559ad3d33cfe3b6d5e7d23327747fb8ecd57c8b2b708a5141f6871. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ES5081000535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e004ff270417d1a2ef03f7f58a711a6bb313c5f957ee69f16878f72934cee1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ES5081000537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c145dcd5af9c6ce6200bd0ee6a7158cb4ae80f289432d36ac0fe72d9b58e6b2. 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/ES5081000541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103f277e9c8f65f5895e43a463d4136dc99d31ed7066efbafcbcf36c5a3b5a33. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/ES5081000542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3f81bf50f1bb5d0923773ea5c5fb2e36c1c573422cfe38a8089f1e246594aa. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ES5671600011.
Si Quieres (Música de la Serie ”Amar Es para Siempre”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef47091463e447e40caf58fad2142386761dd514c1c25c90125a296ddb9febe. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ES71G2306166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9158e195cc414edeb0114cbb23dd5cdc1d837db54874cb649d9b690d25f1443c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QMFMF2566795.
Las 100 mejores canciones del Pop Español
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77a9799a4bfaba2e57a9f356c1865020467efc5d24bbaceb992a78dcb157334. 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/ES5150347002.
Los tejados (feat. Presuntos Implicados)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad349122f697582582ca6696ad01b9ea6150885cc9e247efaa35fcb15941594. 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/ES5150347003.
Las 100 mejores canciones del Pop Español, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83e061d88954a86ffd3261a1ee97ed6d9b710b365abcaefbef8747d135b87e1. 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/ES5150347004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad349122f697582582ca6696ad01b9ea6150885cc9e247efaa35fcb15941594. 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/ES5150347003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb56bbef8fa714873540a22e0e9850b78ce6221575d0d9f8e1ad46aa1ff830e. 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/ES5150052006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb56bbef8fa714873540a22e0e9850b78ce6221575d0d9f8e1ad46aa1ff830e. 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/ES5150052006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77a9799a4bfaba2e57a9f356c1865020467efc5d24bbaceb992a78dcb157334. 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/ES5150347002.
El mejor Pop español de los 90. Memory Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77a9799a4bfaba2e57a9f356c1865020467efc5d24bbaceb992a78dcb157334. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ES5150347002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77a9799a4bfaba2e57a9f356c1865020467efc5d24bbaceb992a78dcb157334. 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/ES5150347002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866c71be98da9ef43334a0972c1dffe449a3bd39220bbbe15cbffd6fcda4b26e. 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/ES5029000027.