The Andes ( ), Andes Mountains or Andean Mountain Range (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range i
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 0xff30d928556925d2775f7156779e0f8142a87f7aafdccd8c1d68db188d1a8a45. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19257754-3ed9-4d03-9479-3c3b17f9c9e9.json and https://artists.proofprofile.net/proofs/artist/19257754-3ed9-4d03-9479-3c3b17f9c9e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Viajes en Secreto de Público Conocimiento
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 0x326238b08b1719a73e73408c51dbe0d536b22e3025b05d6ecf6afa215e520cd7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USCGH1865840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6361fe368efa1452e23efba54809338b04f87a1c274b82031db80ebb3a94af0. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USCGH1962551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dc6627ffa7e111bbf8b030b22b2102f48c538672f5ab7fca374ec25f38a9d9. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:18:54Z), 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/USCGH2284075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2994216145fd1698de4964fabcbdbef6ecdd99320a38fd7d1186e5ebc82c25. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/USHM22327290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4492df579fa41f527a5b0150ca548ccb418ce4160c8f417ff88cf53d0fd4429. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:46:37Z), 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/USHM22563316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642b2d4685f2605cea1ecc2b4374465553d020e7d8a9fe493846569876d54819. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USHM22563317.