Gari may refer to: Places Gari, Tombouctou Region, Mali, a village Gari, Russia, several inhabited localities Gari, Kruševac, Serbia, a village Gari (river), Monte Cassino, Lazio, Italy Gari, an Ind
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 0x1c4edb4f6f9960fb64b0475cc1f55f8905bcd62a6252d479b7deea23e80d9638. 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/6e53e77a-187e-44ff-9255-0b9746845c39.json and https://artists.proofprofile.net/proofs/artist/6e53e77a-187e-44ff-9255-0b9746845c39.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 0xffd0d92e0c0c35413859b0238cc9e6e0fd8f7a34c308216df02c5fef16dd6dd5. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5590700484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0b6cc72fe71aebde08d197c23a1a414f6d8648c9968223ed0c0fba8f3e2900. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/ES5590700488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77856a7d3339d7576126d84a5390c2874fb2e3de1ed1113c3da22c2428d3ab91. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ES5590901043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d971e71efbf93e3200fcb21df6b40dbc0503d7b4dddc3783afe80f34f880bd. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/ES5590901045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d8fc5fe82f0d4f36f5960c9170b36a947cca02ba136706e78812f1335bb852. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/ES5590901047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e6ae3bab59fda63576a97e05ebfcb5702683a611cf18f0ea2a08a97b68fb36. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/ES5590901054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b7b5304208051ded3e49e06f8394544a965aa342538695aa044ccb631d168c. 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/ES5592000165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7b5a9580a069e0e95539405c812a609c49f2f1ef95ae944baaa73f5dd87b2a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR9W11002756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d8fc5fe82f0d4f36f5960c9170b36a947cca02ba136706e78812f1335bb852. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ES5590901047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3fa3590f2704fda21b77a67d42edf6bee53afb7458715bfa10b4228390aab2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5592100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd0d92e0c0c35413859b0238cc9e6e0fd8f7a34c308216df02c5fef16dd6dd5. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ES5590700484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134c7c856a96b9a5ada14fc0dd86fbe5cae8056e93bbc48fdc06bd185f4bfa6d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USDY41537320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c05cee8d8208fde9df8818d46987893d9723b859192d84e3531dfc4311bca3. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/ES5590700481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9871df834b69955561e122abc9b5985a24d7c8f735a9b5d91ad2b8ad0618eea. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA082050495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2688f8ffcfde1639c99c0f63ddd922cc7492f3fb2a4632388d39413191e2f0. 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/ES5591200213.