Mijo may refer to: People Mijo Babić (1903–1941), Croatian fascist Mijo Caktaš (born 1992), Croatian football player Mijo Dadić (born 1981), Croatian football player Mijo Gorski (born 1952), Cro
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 0xaea433ecff2c73f62b37ef6e897ca01d067c7684fe9958824600528151ab80b4. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5c254d7-416f-43fb-80dd-0319fdb4e6a8.json and https://artists.proofprofile.net/proofs/artist/d5c254d7-416f-43fb-80dd-0319fdb4e6a8.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 0x484f5791cda5a489b296a09f10453e05aa2ad830d416f3427206a3135a364303. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FRPFO1400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6c6dee5a6a7fd2ed6e688eef8c79d3de485005d5c98ef0c93f2d9daa62b0ac. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FRPFO1400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28593fdb2f1b7b101e54779ba90a828eef563b50507ebd14a5c31822aec5a2f3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRPFO1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac489a311dc69ec7e8bd4cf3f903386552f58b7bc4032d9537d7bbf7dd22e92f. 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/FRPFO1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1856ce42595dc964e8ff985e011023b56e4c0099bbb42cd301d3fa301913bb84. 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/FRPFO1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c67247603e13bb3d3f01172ff834764f98988c56368996413f272c4ea9b213. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FRPFO1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2bd714ee3adfc206926be0560a704612a7eaaa3a9100ed87203690c4f53cec. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/QZ5FN2399661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d9dd2e4fa067d2772169ed067dd12cb441471e7e593b3c6f636733785c57c2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZ5FN2399682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f264496260dce336ac5267827e693b9e723802066fa24ffd8c8d13c0aa38a1f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ES71G2222990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23687c80e3678b0e4158d940d7ff4bb7789895a8304d85ad219e0e1f6c920dc. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ES71G2222989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6665d07eb428c18828902b5ddbaf45404f262098b972453dbcf30f3390dd39. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ITK252100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f10f17519a8b9ca3e7058a5890be01549ff6bfd9d34b90145717ab277d7a4d. 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/ITK252100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ebc9bbd4b2820d96674f69ca9b56b29dfa469811fd8b5467bfc618c6d4d7ef. 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/DEZC62135996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a819346c8472ea3e1a0b9ced37d7cb98da9710e794f00536527f31bae6e0968. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZ5FN2150816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40125a94e5b27e9fda399efd13cb46c23c219e9afa850668134dd89cce1a73a3. 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/QZ5FN2150819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d31221e94b70b9e8e75f9271c7485a28b5616613c851a8d4a286ef54260205. 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/QZ5FN2150825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b18ba1f5262d50b99eec22a29c3b978af50f11b81086054d9824f4974a805d9. 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/GBWUL2056851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c9be3544deb56dfa2cecd5d3503f05f07f791525a8aa792084470a5d040bc6. 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/GBWUL2056859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31bb093c3b60236829448fa6a1f514d8344fc91ca8819a2bf8a767eeeacee5b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USLZJ1845097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a07f111982992907cec465dd7af1abb6f635576e7b2ef25c12798491b31b77. 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/US7VG1783765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc28afab37da08c4a933e158261e2a37f0a9d333ab9723db0b599a935b6d351. 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/DEY471813703.
Edo Kai Tora - Sascha Funke Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5440fc82f778d46f3bf56461173aac8641d3acac07711717464b74eedb0453d1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEY471813704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18249e4d00dabc598e2a7e985db6ce669e5358f9f653a07f76684f93116769f. 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/DEY471813706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b6f6d659d15619451022ced71c51b4ff4bf5db8347247d3ff6e5c773c1e172. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/QZ5AB1908242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4392054f9d24d7b7c0d51f7ff1544fb188b332308c052685d34dddda5860e92. 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/DEU671601807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab05303b331018549e4bb3b6b6662e522d376a9689ed75836a73fd87ac81fd4c. 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/DEU671601808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29ecaa990a5dac9dc64b9e2cb3779ee991f364ced3c270627e045bd1666ba88. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEU671601809.