"Dos Locos" ("Two Crazies") is a song by Dominican Bachata duo Monchy & Alexandra. It was released as a single from their second studio album Confesiones (2002). The song was featured in GTA Online: T
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 0x73430bde03c908a29dfbdede63010f0bfc3602c15ef5abe584a2a20a508a8c76. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fb5c062-ee75-48c2-b1ff-3a29b25cdf8e.json and https://artists.proofprofile.net/proofs/artist/5fb5c062-ee75-48c2-b1ff-3a29b25cdf8e.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 0xda8eb8cfe4ebe34bf4c9821013f6fece37c56f580d8fae2b7930c5e37b0ec61f. 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/GBKQU2314287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaeb2ff13d4213677621c22ef136b7895ffcd3e0db0e00f7f892e73ef154c580. 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/GBKQU2314288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2f0d703c5f53dc374ccc97aaaf603c55929b790a9eef10284eacdb2e925ff8. 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/NLHR22300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c41ec1b08d0d58ab0a7c3aefdab5530bcbcd4aa651ba2e5692968798ae7e5c3. 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/NLHR22300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f49861176c4b484112049aa2bf30a23432d8bf8d6b7f895ebc4cae5641d785b. 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/GBLV62210076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ee85546ff34e8e81d9098203d51ceab86ea399ebf95f885feafd8d648195e0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US83Z2215140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f41579b3b1cbf5a283fa56adbf5ca5aacf73ece2e34db316a3f484c71ab506e. 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/NLHR22200746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d2fa6798f4165db276fa329b9228c0c30b349b6acb9b3b6da615ecc3309504. 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/NLHR22200747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e73fbba628262f1c9686c614afe8688f881cc7a4c076137a0ca9da6d3cbeec. 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/NLHR22200748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0cdbaa09df2a4a39cc4752aa25c6a8a409da73f004e98799d41c17193df286. 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/NLHR22200749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce409ec06252dadba35e00c8b49c668c748fbc8f428e67d34d4fb627d910fc3. 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/NLHR22200751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa48c63f226d770b9acd8c16dde6bf53526a560dabd92d9d0fa2049e101b917. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NLHR22200752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdb4f7fdc448941b2233f0ad6a22dd644e0e17e4afd2415ad1a725628abd28c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/NLHR22300438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895175020b4c96ed19016e6d426a1e02be6ab01d3a03a57971c97398fd1d8711. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NLHR22300439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce37cd143458d82def7d5690fb46949a46d2a92ad81e8c14926aa281f6e91a1f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NLHR22300440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba61eeaca37254ece7d47710968861f222dfb74540930f0c6a32e09fe5249c9f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NLHR22300441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82fd96db7c3c87fbb43e3219606d78b6b3745037722a311d0665a071f307809. 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/NLHR22300442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf591e1e952aad1c1725b1bba1f50fae0450a56303f84416cf5bd414d5572d48b. 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/NLHR22200655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd039fd77c5f4b254446f10a0a7de2e0239b021eb2f2b028836028fef2e7522d. 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/NLHR22200656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9931188240629be5c5bb8a70a55c3aa6a929de20c529d713705c641b116ef53b. 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/US83Z2215484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901223bbd075ff47e8f9e2d3e0150e9051e564402188773615c18795c949edb9. 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/US83Z2212869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ee85546ff34e8e81d9098203d51ceab86ea399ebf95f885feafd8d648195e0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US83Z2215140.