Eddie Santiago (born Eduardo Santiago Rodríguez, August 18, 1955) is a salsa singer from Puerto Rico. He is one of the great figures of this musical genre, with popular songs such as "Tù Me Haces Falt
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 0xb5c9292b3b1703b5449b171410417afbb416dccc41a87a2f37246b05e65239c3. 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/570db5ba-5aa4-4374-aa76-14cc0830aae3.json and https://artists.proofprofile.net/proofs/artist/570db5ba-5aa4-4374-aa76-14cc0830aae3.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 0x02fb6f3ea584208e42a18d1e3aa0ce02ecea80d0dfb33c4f52c23d7dd23f602a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USEL19101100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436cedd711e2c48d28cf40ed060593da65861173bb162c058ddd86f757a0a922. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEL19300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f3159b4b3cf72f83d375f82ef5daf6bfb956a2228be2459732f88ebe0219b5. 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/USEL19300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa507093d4d1652c9221bb64111abc2d7f194e4df6d916369be7c0dfbbc1cd595. 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/USEL19101107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f72800b5b0baa8f45cd990b30690bb9968ede7793c125379bc7fa865572a1c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEL19101104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f62828cd00c59000a455a3d1554b6559062a65ba489af93b7bb66d49bd3af16. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEL19300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2daf375f16b603787ff49974f1afeb0fd91ff959afb532689c20131a945ef8fe. 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/USEL19300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3304fb49dd0d045cf14130072c73890fbf6576a3fd9be0e63e166131bdbfd4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEL19300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4f37088a4114d7fb77a203379c69b15685d90bf6c2bf38a7cdf28d3d0bea13. 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/USEL19101102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273bca7a7f3779911179e21fe4c02317ed21604bdb1b346305c292d3134585f6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEL19300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f966a18334357be26d721421b923ee21f43bde8e4b928bd7a7cbfb50c997c5c. 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/USEL19300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15a62e6dfab05658cee26fd40e2f044cbb6a55d8e743f52f0ef019cdef2c252. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USEL19101106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bce20ee4786a05601fc7f3b9f5090948284afcb5f2c60a98853f688ab015f2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEL19101101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe323d8f9dce8fc357c8fb7fa79133bd1b142efc6960b18a6ce9926b9e79f8f37. 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/USEL19500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415929aec404f21fd4b521e15bf24a8387bdabeae87ac120f909f0e799699505. 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/USEL19500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed4bf5c20cf1e72cc3273ae0ac6ea5c0233019848f057a56b45c86cb4f25a73. 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/USEL19101103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d3525166b8a6019833867d3e3bf0274d3323108dcb4922a487f97a511a474e. 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/USEL19300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ffa7e58306b0092a0564a2d2f0990a2249a3fd7dacd8f5d249a2ba72a9cff3. 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/USEL19300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadb21c0a61d41c98d5d781eaf1b335fb5df338279f9fa19b166563fb5316f36. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEL19300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11292dd80ddd7bef92d188ce1a027778c409ea747dfef91c465bff5922e8cd7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USEL19300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849fe9d5bbd4663fe69081121ae3f04ed87365b65f25ece995847d9a74d42909. 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/USEL19300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86aa533bc1968e45f8fe3022ba2e295eae27c041a8389c49cd6d2e56a136ec7c. 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/USEL19300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb1df6265bcb64ece17c5bdeef963b151b5658d8a400b05449d9115393b0701. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEL19300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ed012b2f7c3a8290af76f7999dae9e3e62f4ff6f670e22be817fe9e173cf05. 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/USEL19500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1154e74e2e75f07c8a18023f93202bc10cca069e37e0eb74f3392697fa8fbe38. 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/USEL19300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f730a9e04510347af3e8369c4c5fb912e942c9bc4e6e8bb254b85a3b9e909c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEL19500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6cd1d5c8fbcbfdd07b7d4b089c816c284cb8e38584ef9c20617227ff56253f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEL19500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b06e27c05812e6e40295d0ef06baf0909473ec587fe3eca6599d66eea69ce2c. 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/USEL19300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f13af24e5fa769dd29c59fe5b8449e823d58ea4b6d0f895816aad639d211527. 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/USEL19500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd6b48ebaad78c16eaf5d1180f8872ec114b8e6889b4c898a681c3e3c3c0188. 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/USEL19300084.
Serie 3X4 (Eddie Santiago, Lalo Rodriguez, Max Torres)