Rodrigo Andrés Venegas Pérez (born 4 October 1988) is a Chilean football manager, currently in charge of Provincial Osorno. Career After starting his career as manager of an Unión Española youth scho
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 0x889c7f92088b89ddec510ec0f0c3a3d439e5028271e6e777d2caaafd666f5d5e. 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/13b8a433-bd08-45cc-a00e-43a220291499.json and https://artists.proofprofile.net/proofs/artist/13b8a433-bd08-45cc-a00e-43a220291499.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 0xd2856d3e30835af86e23fc48e54888b966abd2396dc2808fa3751b216c148079. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/FR10S2353800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4651a0477d70d2dd158ff933248844a9a3e97232bf00d640715f646af63ce9b. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FRX282368376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4168f15230a22b38ced4d2b3ee82de6a27cc28b074330b23b0332aaeac3d5a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR59R2266216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2856d3e30835af86e23fc48e54888b966abd2396dc2808fa3751b216c148079. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/FR10S2353800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4651a0477d70d2dd158ff933248844a9a3e97232bf00d640715f646af63ce9b. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/FRX282368376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00f97d4bff162c76edbb1b2dfb05ff591989fec82d2f6094d7c5a1afa80bc2b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DGA0H2352482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b85c1492a196e1fdfa11c37376ff3f3e8a56182a368297706417b164126a4a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FRX202457139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b626c087da0a743ef05f90d6199115759ecbe5e26ba8920ac9acc92eb60efe9. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZMZ92540216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e07c47735661ac08ff96e0e0461c2910656f5c2caad1e6965bba76d509d0d1b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNJX2550946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bf68074b098fa532e5be0eb525a4381c856117eea6d624c4eab6491ee0f8be. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZTPX2568070.