Salty commonly refers to: High concentration of salt Salinity, the saltiness of a liquid Saltiness, one of the basic tastes People B. Chance Saltzman (born 1969), 2nd U.S. Space Force chief of s
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 0xef3230c9b1800cdc39449176ee2a3c3daa14dcb8f0f35aa295b71f6dee155636. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0d3c30f-6765-4fbf-8e1e-f33901db9a9f.json and https://artists.proofprofile.net/proofs/artist/b0d3c30f-6765-4fbf-8e1e-f33901db9a9f.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 0x68a8c2b3da3f5c25882328afd2febd68dc93afe83839b223b51bd4ee19f3ce97. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/AULI02352070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566fc9a49caea87647baabd901063f67557cf6dffd6c15f9f70d5b6f7be9eadb. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QM6N22492219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b16298bc011085ac6b4fefc41c449e23b86281eae9bcf95bd9db6e4ca94d31. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:41:49Z), 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/QM7282459788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0d0a5776319c69afe43f413b693061afacf9060bb8842aae76ecee1eb759a1. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QMDA62426130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560607b6687393d346e125f4962e81a723af1043964ed78fafcb08a94956381e. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/QMDA72407861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6fc7b3a0dee5dfeff2099430a85d310a70aa15f2f9d35d3642d0ee0f27c4b2. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QMDA72407867.