Orma may refer to: Orma people Orma language Orma, Pella, a village in the municipality Almopia, northern Greece Orma Marble Palace, situated at Kothakulangara Orma Film Festival Orma, Tibet O
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 0xae8c77ac3b210a197977e07f3ea39c85570f42d8dae93c6297da753feff3fd45. 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/5ae38179-795a-4dd1-a4c4-66d113863944.json and https://artists.proofprofile.net/proofs/artist/5ae38179-795a-4dd1-a4c4-66d113863944.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 0x8d766f6d12a125bb05451a6c59d7de3253ef1cd2e118d3b40b347c2a2b6200f2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GX5MX2335328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9c2d2c2a3300346bd0d81863902949cc44a2d9e4c96eb610f34bb9fed86f2d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GX5MX2305272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7eaafb1da22e13239efdc517ccdd9a4c883e742c3eabfdfc9ec5bd3b24fdae. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GX5MX2308969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08c8058dda423bdaf96a8f88f3618860cdcfde38ae1ad128aaf84081c32dc14. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/GX5MX2392795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b588905cd3adbf8cc5a90da702f20fa73a0fe310631329557dd68c80b3c12d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GX5MX2386106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdde0445ac162c00b34e48143f9a06b4b9d35d31d80c4de6f6738896a7453f61. 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/GX5MX2343174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda6e7696730e6c0788b132704e907e39e7f858587499a27ec647f89c602282. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GX5MX2330782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc4079f9995f9df1cddb44e12e40e2717a946cceae161a4e9e056b845915f61. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GX5MX2397700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42adb85b3c1ea0eeed516c4d2fd16e6ed86ed0f18f71000becdb29d1c11a74ec. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GX5MX2338090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641808a1c758d2c74c5435837f8ece3e893353e6a6f4c26ba35efe6acf2f852b. 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/GX5MX2377413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285bc5449ff7b68d5bdcd255dbd4bb49268df418f9eeb3734e40849448855ee9. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/GX8KD2563676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca158885a28a4dd4be8b0b144e2f30196e815595210812ce3172fbed107434be. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GX8KD2579222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4789bb9da43c812793b6aa96b34029eb749ea500ae8f50687ea0d698f52e918d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/GX8KD2520368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca5d8d5083778ac50a84ab8de3038a47eb6cb6f8368f168cfcdca5836052944. 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/GX8KD2504522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c7e6e2d6e6a461bb925bf53e9b3c9917ae53b0b1cc3cb1fe510450b85e52e1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/GX8KD2582960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6de7bb85c22fcabfc0553e9cfbb2ed18eb8c4ad1721da4953dee9afa75d673. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GX8KD2576019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf132880b0493232401bbb017abeed595369a3aeeb042b4af2bd79b040543ab6. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/GX8KD2569984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc032c7b61860056a56d52ad186cf4a5f79de6a6546748c5fcbeef4a8c8bd8802. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GX8KD2535570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83c4a760d5a00a4430256066ee69ef64be6063ec60cd44734eaaaf3418a113d. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/GX8KD2590821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09f13b03fe0ccb317b6a3d7ce023f66efccdc0b13da5607a7dd5a341f377c24. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GX8KD2598583.