De Los Santos, also spelled delos Santos in the Philippines, is a Spanish surname meaning "of the saints". Notable people with the surname include: Abel De Los Santos (born 1992), American baseball p
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 0x89fd34c26ceb7ad4a4ad5a44bf6770b105392cfcca2b48215a85f06c9fffe2b2. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5a9ac59-cd2b-46d1-8b98-a61c2a6a78a2.json and https://artists.proofprofile.net/proofs/artist/e5a9ac59-cd2b-46d1-8b98-a61c2a6a78a2.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 0x121c0b51ec923e371855fe0be6c6a83654b078d1620501d6753432d390d0b139. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/ESA011933764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d4e7b603918c64856ea406e6fc5255247984cff314f7d41dd3a67ab9941c66. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:50:32Z), 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/ESA012052770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6625ca7de260833ac00ec5243b995934453331a1f481a80d053f5a2b59367604. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:14:42Z), 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/ESA011778016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fb009744c901ebcd30ed1af4994c62a12530037574803080f57bb597cdb7ef. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/ESA012188090.
lo que yo te prometo, o ni eso, yo qué sé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa126d26143eca65415301e502cb838982cd20f1776571cbc33295c4725611a03. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/ESA011736564.