Bryan Cancel Santiago (born July 14, 1992), better known by his stage name Brytiago, is a Puerto Rican singer and songwriter. He was born in Carolina, Puerto Rico. He started his career in 2014, at ag
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 0x60f70525d4702f0d041e18e87baaceb93f962a5cb895523338dfce165e24474d. 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/a2850243-a9ee-43ab-a0b0-e2cbd33d3bac.json and https://artists.proofprofile.net/proofs/artist/a2850243-a9ee-43ab-a0b0-e2cbd33d3bac.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 0xf9ab90e49085e0e9addcb9210f13d038c7e6304d2dc3948cfd75a1fbbeda876f. 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/QM4TX2161719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49af3c38506d8c591200e546418bb87d819a3c0c8f5c513897515cfe031c9d2f. 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/ES09C2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba3a71f97b844e26a58d1e68bd58a80e2411c062dbddecb85f4070a8781a6e2. 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/QMBZ92378790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa9c7168b9f4b0259808c07cb8ace143664fc83c4edb1a9be42c0dc8a9ad285. 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/QZHZ42288239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe093e3a139b48cc69fe995e6dc8660809a600a09e6f7e42482f1be9396967596. 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/QZNJX2494094.
La Llamada (feat. Darkiel, Almighty, Brytiago & Bryant Myers) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1896855cdca4bcf16684d0cc408bd2bef271c3fc6b1a9d7cb1a022d87ae625dd. 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/USSD11600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe559a9b37a696c3eba28f37cfe547ea0f60f2bd9202e001db26a91f22b7738ac. 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/USWL12000417.
Déjà vu (feat. Bryant Myers, Anonimus, Darell & Brytiago)
Wise The Gold Pen Presents: Trap Miami "Los Eleven"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3e31e5c90a16e7240449a59eef1d2a923118da967358e4298bcff456c514f9. 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/USSD11600283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8bc9d17dc9e3ce99a1cbbad8c850c2a6979c7fc8c2088350612081534309f1. 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/USUYG1445619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557e3eb74b47b76498654e0642e0adb7a09b5e129189cfbc965681fe4f5896f3. 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/USUM72003751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f423341ce1fd169e9aea5f431d1cb53680f46908d6f6a30eef7b2c4d2bfb2e. 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/USWL12100565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7922fc418cc5038d3c60b0b35e4b484dce874cb9f6fd61aee7d79f703cc72bcc. 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/USWL12100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e05e710b7d503e8f2be10e7a5204c3c9cda7e66689e823b7f42dbb8cd831e60. 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/QMBZ92024039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9ed4303db463a231f5e176729963a1c0fb3c02d9b28c6dc6ce74e717d904a7. 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/QM4TX2360476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb26a7d0218b269e0193b68f00ffd91bcf75f27d67b57e631eea4ac3a7aee1bb. 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/USWL12100702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7922fc418cc5038d3c60b0b35e4b484dce874cb9f6fd61aee7d79f703cc72bcc. 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/USWL12100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee56246ad88e58ee4d45280e9fda49e424e74ef887406256c5108b039dac3be5. 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/QZ7R41850395.