ARI may refer to: Organizations Acoustics Research Institute of the Austrian Academy of Sciences Civic Coalition ARI, a political party in Argentina Aer Rianta International, an Irish state owned glo
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 0xc70d60dc5c67c2364966b0d00e98d8374e73294f8243e2cffe1f0db78af366cf. 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/25ca049c-db87-4840-8253-db7ebd6b3d8d.json and https://artists.proofprofile.net/proofs/artist/25ca049c-db87-4840-8253-db7ebd6b3d8d.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 0x32572b19a02a7c6f6ed0de1b427d9d95bdbad41c72bd5a7d15886b9755225c4c. 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/BXARK1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d48e7bcfcf00b10b5a0a8bcb6bfba7883db6acdf764306ae535e4f81eb58bd3. 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/BXARK1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cdaa1694f88b549e71221e9fe0b9809f032d1911e24df709021436ad9d75e1. 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/BXARK1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fb3ec41a2c56fe8346968b31cfd6433199eb9789bd04f51aa34345c7326d33. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BXARK1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a02256b1153837bb92a64cc1d25f4827cbe5a427ba30673d9cf9940f3748312. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BXARK1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb0af1dfaba58bd2dda5efebb014917a697806d2bb05f6409a679ed1b3e2fc6. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZ5AB2086379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb904798e946946d5792663b16b674bcace23ec507aa83f80ee02055d666660. 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/BXARK2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2eae6a2aa16cbc7092ade688bd2b84f6048bc5b674306687f2b8c333afe1ab. 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/BXARK2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184098824be143feb6b00ebb49910eaa0e3dae65dd6e8b198aeebc3acf023bc7. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:06:10Z), 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/BXARK2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72e6c9edff7a6b8a36c189a0953e186c9321f4a35e53657eeaf0e0cc9f4f7fa. 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/BXARK2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0b4ad5e51e924756aaedc512c06ecbf09072b16121dd9436d7b8111b0cb01f. 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/BXARK2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92686bcfb0e71b79ec8df005219557abd8de55c7dc4f211118df9d480448c00e. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/BXARK2200027.
Isso é ridículo (Participação especial Ari)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4b2e21522ccde090252d02b8f1a9594ea1df183a7397d08f33f01a73aa08d2. 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/BRWMB1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dd37c0d540328346383e67caac0fa0a3ec5ffab089ae0e93bef237551a910c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BR5TG1900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7344e469683e9b548badbbfadceceab81fad724c9e03419d0a62a5563d37d6ce. 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/BX85Z2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01fbfb987e48b813ea62c2a6e6f38b310008c5005902b1dbbd03bc8ad8f1886. 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/BXZY32400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe430251f88bc481a84f5a25928443b5ec8717b34d80d95a8f2424c2f2ad49791. 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/BX4X41900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55fb99139a8d4fb40f0a5e71563b9d34ffb2ef3b65ac8ce59e43213d4f7eee7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BXG6R2400303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55fb99139a8d4fb40f0a5e71563b9d34ffb2ef3b65ac8ce59e43213d4f7eee7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BXG6R2400303.