Ralph "Rafael" Garcia (born December 14, 1948) is a former Major League Baseball pitcher. Garcia played for the San Diego Padres in 1972 and 1974. He batted and threw right-handed. He then played in 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 0x8ee2c568e098ae48f02fd0a59783cde5f3612e5b776254486a3d02fc396703ac. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/981aef60-3109-4d47-bab6-6e004670d829.json and https://artists.proofprofile.net/proofs/artist/981aef60-3109-4d47-bab6-6e004670d829.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 0xf8460ccfad7de817c01e758f1a847ece766630076cdc893dbecb7071189a0c31. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/MXF550908367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d0065fcebc741ee95c8996f306b8eec87ddf44c94c231d9f6a02daf1c4e206. 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/MXF550908369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a716691a9e523d68fc0be3eef5dc3c92e87655b60a5ebfc14fc092cec62d272. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/MXF551030831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3aa4c31c6c2405bfd88eebdb3b8c7e10558ae38bf20c68e1306d52c5c9cbeec. 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/MXF551030833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15f23430ea70fee47d456671556842c5a37191fc5a54c2860227613dd6b78fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/MXF551030834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291f0c9f9ec34ce4bfdf410becba2af9cf9ba4c4eb7006c85f07f310ff3d6e2f. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/MXF551030836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4fb168654d42b9ce5776b5536267a36d4bce3787b1fe1f471b8a193d9efcc3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MXF551030837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273ee1c31f8cd8e2c1fb1e8d910ba7d649782d7367e45c06bbc0743820476ed5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/MXF551030838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a3929a810c3d1466f48e29c59e8a3073178ba979ca953903b6719a4faf4b19. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/MXF551030839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996768c0d9999c80581b8d3884aeed8e7d4c9b110eeb3815dc7b92ee21ecd4ed. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/MXF551030840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96c2458e045ab1c373fc4c18df7ce6e43a6a2d45787509db28d116cdace8060. 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/MXF551030841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251bd87953ec9c690487e22caaf9d50bc60bb6346c34ecc49cdc60ec58ec6e5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/MXF551030842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393d3467570b062f55da089b48bb00b075fae7624df0b4974056e2f7d6041cbc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/MXF551030845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37286eb9c0ee904fd71d6ef32d9fb218c8f52aa813b6b694ea30c402ac2b3e32. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/MXF550908360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c5b2718bcc119148f17b1c95bae5a7373986d8cee7088f8ccdfbe5fab181e7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/MXF550908361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee956ebbf78607fb55bc2c77d3db603b50dd66f3c1486449542f343b8a07044. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MXF550908363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b5de15cfa76182b4db4110a1e0cf4e7dcb189361ecea24d014a002be474704. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/MXF551030835.
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 0x960d380cfbbbff1fd6f649ac5a441229efcba87c099450291e546d2b764aaa4f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/MXF551030843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b9067577537346dec4de5595e6601b36362dabb273859910d96261c6add6d2. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/MXF551030844.
Sabor a Sal / Ma Vie / Venecia Sin Ti / Yo Que No Vivo Sin Ti / El Mundo / Una Lágrima en Tus Ojos / Todos los Chicos y Chicas / Roberta / Una Pálida Sombra / Y Volveré
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681456c96b1f2581465020645a60288fee1716f20d40c7b0d059c6f9c71ec233. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/MXF550908359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9253bc9df3c93f1a9975ab63c7e1e8e0b84e6fb5d8bacd34fd633a832e95c56b. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/MXF550908362.