Bryan Alejandro de Jesús Pabón (born 10 February 1995) is an Ecuadorian professional footballer who plays for El Nacional. Bryan de Jesús is the brother of Marlon de Jesús who plays for C.S. Emelec.
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 0x6c42c4c54ff9c20d1c726011835a28e73764c4f5d635d738bfc5a6baaf8e14d2. 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/ffbc547c-b3b6-41cc-a90f-679e789b285f.json and https://artists.proofprofile.net/proofs/artist/ffbc547c-b3b6-41cc-a90f-679e789b285f.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 0xa8ec15679f2db59bb9af55e5a3980680d5bb0ae025a971e05f8317f18360baa0. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZMZ92039362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a87d8f0c5b2cb4e421e7152d75fa04ada3c8d51d5d69bf92ea3f67d13a749a8. 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/QZMZ92039367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fbe8401dca0175c160e7c4a49bfe36073452a64f36afd9d538e58c0847d70d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZMZ92039363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bf17012834abc0c3e276656d9726dfe30cf0cc0450bfe6ada27b5937fd5803. 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/QZMZ92039368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8d08791b03788b8bccfdd84fb4ff8f642c93d23d14948fca7da240d070c6d9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZNJX2085709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2234cfc2e874d321ada1109be90a34dbee2c42616238a6035961c120662572fa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHZ32190269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fbc4a790bbcdaae3f75d18e9e2a79bc89c1909434fb29d614ce78a36f4ad98. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZMER2427435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820673dd7323cbf5609e043aabdba702892f02e2326889c0ef8be8500744a125. 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/QZMZ92523472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b6cade0ad5197d0320de8ddbb2edd7f37b37e59acb76f5b11362772d3d4a43. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZMZ92539408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340be1d6312e2d477a6bb18abbdf47e66fea29e7694ec396d2a9c956e15f2b6e. 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/QZMZ92523691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a3688cef3ac6afb6b2f9e1dfa733e3c34781f74ba14518c98a62443e601ba9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZNJX2581432.