Santiago Luna Torres (born 29 November 1962) is a Spanish professional golfer. Career Luna's father was on the staff at Puerta de Hierro Golf Club in Madrid. In 1982, Luna turned professional. He
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 0x2b02b459f8f885c437de50d02c99c3de096f54b9e9d447c4dc21b8500cb7951a. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c494921-09ed-4839-9860-809705e17811.json and https://artists.proofprofile.net/proofs/artist/4c494921-09ed-4839-9860-809705e17811.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 0x359597112dea17f18daba678f2c8ce3ca6d14ff09aabdfc90a6756aa35b0e612. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GBKQU2228684.
What It Takes To Love (Max Freegrant Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2afdef3ea25890b5d96434e84a4181505975f1a1143c7c2675196815fcc5b4. 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/US83Z2463894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f0188705cdca074685a43b0a94b9bf982220e2b215058056d05f11ea0c9121. 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/US83Z2463895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa584c5cf8334bb594411f5dc181705bf1de2a1ae4cf62855afc869b47088e6e0. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/US83Z2488663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c5cfb2e19f8abe482e754b3c722a1e21be4aee454962904280fe09f07a716f. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/US83Z2488664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6404acf55ff094e806eb75e954e33b38390260f788a0ff06ec8889f7b9b823be. 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/NLHR22401068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409f4bd492fec7f4b5c8d11b79741fb899c1f603ab6f05c09a56fe4a6d175e1c. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/US83Z2431595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0829e31184acfde3cbe74aa0c0fd84dc59287024699ea370864274c0e6acbd5. 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/US83Z2503808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bba686a47e1a218d656ff100a9af392b614decd91bdc5dcbf706d2c040fead. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/US83Z2507687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f741d8da68a58f6780da32bc61d2d34cf492c8f516a0d8908b6672044afff1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/US83Z2344541.
FSOE 848 - Future Sound Of Egypt Episode 848
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ef10697914e7c9cea44505f7f7563b57eebdcfa7b127992501f9a567e3c3a1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKRMQ2400275.
FSOE 839 - Future Sound Of Egypt Episode 839
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c612898190f57ce14c5fc66cd72630c0f28a1b36e53bf0162e3cffb723b6e7. 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/UKRMQ2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e02171384f0dd1fb97b293be48fd38d00615d6de9acc18b754812099920c1c. 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/GBKQU2292005.