Yeri Cruz Varela (born 17 December 2001), known professionally as Yeri Mua, is a Mexican internet celebrity, singer, songwriter, and entrepreneur. She rose to popularity in 2018 for her live streams o
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 0x23e5f03f439d453b77888899780d043aac0a6acce6790e372ff513078ba023c4. 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/bf96d0a0-8453-4114-a764-7857638f0f37.json and https://artists.proofprofile.net/proofs/artist/bf96d0a0-8453-4114-a764-7857638f0f37.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 0x55cc0cc18c48deac0455908ba78c76cf3aa724b0908bb21ae8c09956f2c6a54e. 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/GXBAV2380562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2776d83738caa398526bcb417e220efca97ff1fb46e358fdcaf2b0c6b7b47e4. 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/QZNFJ2401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a53ac466a1c52d8d146fd29224debbdc80fd8d30f553aac09d5af15c739009. 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/USA2P2503659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6957842fb36256755db65a903ee7a1cf4f32fc2287a1bad88e288b0d3feea3. 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/MXF012400995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1cf6dd73f3cd24962e5306fe443abaa4975df19ca0406fc45e047bda5844a4. 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/CLPP22400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bcd23c6ae126e9ad7062db2bd31de274aa8c50f9f55fd752c7dd6d7b2a8ddd. 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/MXF012400812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bddb3f2b9399af7837d4873d6d946da0696608a17089493fac1eb037af8159b. 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/BK4DA2407464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b461e8d65fb872da2d16deeb4f9c63d1dad6a7896ba75756f879222ba05310. 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/MXF012400303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1941c8daaebdc940465213efabc496291de5e461d49c07a8c09bc7f82a5d867e. 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/MXF012500184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfd6a98289e98954de12a6d57993de62f8c6c876303691b9f42924e14c1b99c. 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/GXD7G2459433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cf8c9b623311d62aae13b0483fec1cd1d1b4cfaa8d5b21d54f249e73586696. 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/MXF012500274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f83db2b3e27e22cacf06d14600a63f5d2f8f8fed75675259a0c37b4380e2607. 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/MXF012500133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e35a713da15412035c9bf1d18416b1dcc27b56154f2d6a532512ad2f01ca074. 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/MXA4C2400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ae0fbbc336dd0e15af090a31f300be7438d4970949a37a396454f2316936e6. 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/AEA3A2317821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbaf4cdf7467cca25c2ca4468cd93939ded954cdedf9c521024824151dcb309f. 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/USWL12401075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ad6040232c14a9aa615d95fc5aa06256d6210bb73f218397b4f893f093e925. 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/BK4DA2413323.