José Javier "Javi" Robles Belmonte (born 3 October 2000) is a Spanish footballer who plays as a central midfielder for Segunda Federación club SS Reyes. Club career Born in Almería, Andalusia, Robles
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 0xd44fc9d09ca6ee012ac03b16077749b29a6559d0d5ce00dfc997f4b3e76ed364. 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/146ffcce-95bf-44bc-a60b-c3bc74b3599d.json and https://artists.proofprofile.net/proofs/artist/146ffcce-95bf-44bc-a60b-c3bc74b3599d.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 0x83f0067e8d8e77833ae25f561834e7751609ff06f3968c37b951f5856f35b9b1. 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/QZFYY2042452.
Canciones de un hijo a su padre (guitarra y voz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8a57130c527fd928f3bc5a2bd28ba0cd56eaf6f440e8d1e5aa5e59220aabb0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZHNC2147520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70800c63058d448e2b26028676527ef234a018aa1b81330d9f84a0ba59f645be. 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/QZHNC2147521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a2d1c23a8cf1a0257bb38c52118d9725c887665a3e45bc6f90030235b995c7. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USA2P2145392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0374539a84684bb7af996df9685b98ce86b1ad3919404c184b313b4de0d43d5. 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/USA2P2234448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb810810d9060b76a92c579cff541e58b342a430f5470db35c64febeed3b9bd70. 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/USA2P2244441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5064ededbe3274199a8001fbc5d1f60dac132d6a873e2facdccde024151a05ea. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QM4TW2376104.
Estúpido Reloj (Otra Playa de Pueblo) - Directo Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b683762a294cd93d767b6fd52f4bd2b1407e972ca5569f05a65e98ba9a6c5c6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM4TW2407914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bef73b0561b8da3a9461d5d94070b523c74e59c4f60deeca9a10710e34e32c0. 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/QM6P42579245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4defcda87d6b88900005758307de746d8a83b2cc1d9ef7bda9b9743ed7bf7bbc. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/QMBZ92512828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b3c3e9600c10ea43a3eb8d870ecc93372418f2e6056b0ec5243328186238e5. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:19:20Z), 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/QM4TX2590211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedea84fc88739e73dbb7f8124fc23d081cc167e254bb807b0e87a50ac98f8998. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QMBZ92512829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bef73b0561b8da3a9461d5d94070b523c74e59c4f60deeca9a10710e34e32c0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QM6P42579245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e3132f995e21d0e0a63482c338dd6c81eada76813d969f03fc24dfe945bc20. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QMBZ92512831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9af5090f385ad53d14df93fa013cb1b00509f37d41ca69adac4108dfea8e45. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/QMBZ92512832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbd258b81fdbe25823f75e529a5dfa5e2c89b297ad7f361d84d133ff40a2359. 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/QMDA72562783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16a4b1c129fecae4255e22f035a1ea35f9585d8e8f1a125f511573fa9bbecbc. 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/ES31E2503839.