Oli or OLI may refer to: Places Oli-ye Jonubi, a village in Bushehr Province, Iran Oli-ye Shomali, a village in Bushehr Province, Iran People Óli, a Faroese and Icelandic given name Oliver (
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 0xe3097974c95d9843f3c3bc4ebfa75000acadaf705dcc89a4e83d9c0672aa233b. 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/02d95b7a-3cf9-413a-93e2-08188c4d2832.json and https://artists.proofprofile.net/proofs/artist/02d95b7a-3cf9-413a-93e2-08188c4d2832.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 0x7625725b5074f74ce8a0784324efc3ddf7e245079306106c45f342aaddde48b2. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/UKFR32000312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab87f4b8a35ff70cf4ef1a3ecaeec6a5a15823f892746f1d40317801504e68f4. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/UKFR32000407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a5f9f13f7a26d83f73ac0051543085265a67fe77fbd9cf29deb632da6b11e6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/UKFR32100520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614d579eb055bbb91bd4bf3c669f815c26c7e0a106b4bffe0f58786064da94c6. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/UKFR32200786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2b17fa2cca9ff7c6c9e116da81f2d2e175f6b92ee76c9d274eaaad696f7056. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKFR32300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83da55a727770833807e9ee12d2552ad65777ce8040073d8b35c0da4f68d480f. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/UKFR32300949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bffe3c17a14a73feb8fcf2e4e213d8e399de315013976c20b9044f0078a3d3c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/UKFR32300957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f8874ae491efff12919efb9cfdfe4337ffdd91a322e374ae8afa8355c77e92. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKFR32401122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964435a37cdcef0990e0f5d0721ff715350b95c693b8def5577bea7de7abe187. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/UKFR32401149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614d579eb055bbb91bd4bf3c669f815c26c7e0a106b4bffe0f58786064da94c6. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/UKFR32200786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67051d9fe2c4abfea06089989b63208caa9d351e9bd77d0361e2649601a590b9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKFR32401150.