Latin Fresh, real name Roberto de los Rios Reyes, is a Panamanian reggaeton and reggae en Español artist. He scored national hits in 1995, and toured central and South America in 1997.[ Allmusic profi
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 0xa8f29cf9df50ba0aad1eea4a057e0876a9e9732449bf9471c91257e1c97fc6ba. 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/62b120a2-58ef-4779-bd6c-4457122a004d.json and https://artists.proofprofile.net/proofs/artist/62b120a2-58ef-4779-bd6c-4457122a004d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vamonos Para La Disco (feat. Kafu Banton)
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 0x3b89f564bb627e209b664c01d2b0cf589444f397d62a50ea373dc59bcb7d6a74. 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/TCACB1458933.
Zoom (Herb Radio Remix) [feat. Produced by Herb Harmond]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe596b2349f80ba8cde12bebdab4bfc92bad6b94a25e3435cd1a0b64e5fd5f4e6. 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/TCABD1263562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148c6646839edad0e85eedefb65ccb6f9a81e9e3ec1d412a349c9d955e4e07df. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/TCABD1263590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65d16948027908ac4a6a140ef942ff08376313c96f9e2c294c2c1eea26d4201. 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/TCABD1263635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f264541da5e071592af5b8679e3b473b8caf923929eb85ec2b5e17c0fd768f5. 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/TCABD1263823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca57bf52d2a9b76cc695b80b01dcfaf1234bf8a46b6a73e697adeefedad63a1. 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/TCABD1264152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c534be7339f4818e25d51af8c9121b7c21a41b4ce7b84d4698800af14ce3945. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCABD1263540.
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 0x32cf98de23444dd0ad435f4e43120f20d0e5f9f12cc7b4debc0d78f3905a224c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCABD1263816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e1aecec88a37c7c93f5a3cb63a33415f046e1a0d79826884cbfb32e784fa8d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/TCABD1264166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b5252002f25b71535fa4d588ed27a74ce5dffc36a1627d4151769e99733138. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCABM1333313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387821ad77721541d713d28ce171d2a2b696e204928f8c3f6ce520fed823475b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCABM1333394.
A El Amor No Se Le Debe Mentir (feat. Buxxi)
A el Amor No Se Le Debe Mentir (feat. Buxxi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0410bd691d90921479aa45285318bbff9933e58b5e423ab436b93c1a07cb7e. 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/TCACI1549565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40c5cb41f9b607e1aec4503f7b2a852725b48e01b3ddc369f7c8d656ffa245f. 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/TCACI1549567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f635024656310cb26a1a5eca361f8731573daa61e991c00c989b5101e3ee12. 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/TCACI1549581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359604af095ac47b9245d0f5afbb06e33e6f0a74146df63a4be92af45726d330. 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/TCACI1549586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06a50c7b426ec082f992d8fb5497d9dce5b2aa8603ceb3f03038cc7feecb3e6. 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/TCACI1549635.
Al Amor No Se Le Debe Mentir (feat. Buxxi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3888efc16cf333c12c0d4d7d76ea978467753dfb0e1a4054e425a1b7eda83804. 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/TCACI1549636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03228fb76f1eececf54cf793062b415e0d675714912998ca34dc92b770607765. 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/TCACI1552459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706a2936b12148a0c39162e58f6829faca2aa7918ea8f213aae92c5c6bcc3498. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCACI1552431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05c24349a7639b7787204514b6a96e01c542d49614212931af10c07a94a9964. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/TCACI1552447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fc85fad1da97a2cde39f0e4e68d27f2341f57509407bb7925f2b8e5f7c09bf. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/TCACI1552454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b8b434cbb58ed89b5a35dd51df5a114a845e9696b2be0600bb9f38a7e8561e. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/TCACI1552456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cf65a0b5173ddba0836eff67a60b58d2e26e612b9d207f87cd3e7ffc753135. 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/QM7282043060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28690f6d626a755c6cb47b13b933011691f2036e4f0baa12f8083cd92e290f8. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QM4TW1729432.