Gabriel Rodrigues da Silva (born February 15, 1996) is a Brazilian football player who currently plays for Portuguese club Louletano. Career Club career At the end of January 2019, it was announced t
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 0x3d82a524fa9e8df3da53c9bf1023f9667fda2ddd98aaf296ee3fa7c3bf9c91c8. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36a71525-8a4e-46ac-a842-215f30b54e62.json and https://artists.proofprofile.net/proofs/artist/36a71525-8a4e-46ac-a842-215f30b54e62.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 0x465072154a40f77342a5fe419ec1117d2b3855fa76925c5a537dd8a241fa48f8. 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/BCG332100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9c3e417bb3e34c5facaa6b0d6adb9a8ca67d22e6a6482ad41f6f7b2d5e4eb1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T11:05:39Z), 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/BCG332200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db002fb3c1a5cef1d6fb21539576273e001804ac40bd2ff62b55ba56ede7349. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BCG332200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3fa5685adff4e435b87338c82cb1a9c65d72fd8093cb3feaa54b6d53312e0e. 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/BCG332400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3655da74272b42b76a908099226e16d3ad901f1d2ba04e456b70459d2f1a14. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/BCG332400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9ab8c64d5580ad91c95a9f6f9c444f42f5d7c8fd40c86a906a67b910b3438f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BCG332500001.