Israel Aguilar Alvarez (born March 30, 1979), better known by his ring name Disturbio, is a Mexican luchador (or professional wrestler), who works for Consejo Mundial de Lucha Libre (CMLL). Professio
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 0x4aab8e3bc05700dc66979986e8d5978e2cc620c46846e95821566d1c2f8f0250. 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/9cf610d5-5fa3-4cc6-b7d6-026d04c0a5f1.json and https://artists.proofprofile.net/proofs/artist/9cf610d5-5fa3-4cc6-b7d6-026d04c0a5f1.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 0xf50b69710b90e8f374a3107c68de84e38b5e50270b3cc3a30b0934f8845993f8. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:56:11Z), 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/FR6V82530409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb885ae0ceb45412d8ca8469d3615c7cab6b51f22c2c9826640eb2d6a9a57ef16. 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/FR6V82675866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd909fa71bb3a0d8cc13c3acb5a929fece57df5a2e5e17e27da813fd12fda31b. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/FR6V82675867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a984813b2d974791009df84bc140552ec55e8929b0656c05674a11a51d04e13. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR6V82675869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74950a9f4bba65b7968bf33b66135b200c1548e3a4cc2d96e14de27de3198830. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/FR2X41443066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e4514c09e8956d9832394b42e948013575526e0f476c90af825bd17a88c350. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:27:37Z), 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/FR10S1564448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4f8507cb996426af03af21de680a40943df9b112b84b98741ebdfed9f55f27. 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/FRX871514824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7b61ccf7dd0ec197657172f65e6ae4d358f820d7dd770cb133fcfe6edea384. 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/FR59R1466406.