Dinia may refer to: Dinia (moth), a genus of moth Dinia, a name created by Pakistani nationalist Choudhary Rahmat Ali as an alternative to India Dinia, a Roman town, now Digne-les-Bains, France
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 0x74f12715ec0fa02a86276f5846d053aa4bb46dbf20be2a7ffa6eff78edaa1d09. 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/f3f8adef-d4d3-4a86-800f-242566fd80b5.json and https://artists.proofprofile.net/proofs/artist/f3f8adef-d4d3-4a86-800f-242566fd80b5.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 0x5002cc9d1f82c714875183e257a38d409673f4b9b7202e691dc3d0eeee6347ba. 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/CH7812416917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe1cd3cafcb72b274123cf320d7b210c388d5e4eec3408165fd7e5ba7edcd04. 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/CH7812418269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fa161a2b56bec4ef59b5a7629742e924c1a722dd844dd869febddf1d134d67. 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/CH7812409333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781df0b992b46985a37d5ca97d6ea79e5e01f906baae622ce127a731272010b7. 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/CH7812359569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f299ad362cea652472aba75b038492b559e9253bba927613307f226209e02f. 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/FR96X2591791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8feff455b296220f95858dbf90870e1172e561f89f898d8186ffa4abd3416e3a. 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/FR96X2591792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbf04d7e6513627be5f9d0515685bf58947fc8a4d64a9864aa23592bbfc5340. 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/FR10S2524206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bede0c484796f66790775873617c296c22784e3775ed1657d6829304b7b66c. 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/FR10S2524207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3c354b5a514c74b86c0579002c410c6a5d2abe471477c91cd7d2d6a338aef9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CH7812416918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce70d462235ed7cbf18b3576339c3f1f904316427d13370608c64f90dde48c3. 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/CH7812413516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa217596aa5aa931b58be8e3383544296c98ad1dc34285ae312ce6fe518c42d82. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CH7812413517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4caf674453ea15c56ce48b39d8e0f53da360abb7ddf6b14662dd357c5a03753. 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/CH7812409331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dff8fadf6d7590bd8be50f66be447f3f7fac078f0b302dd1ddc40951c80319. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CH7812409332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781df0b992b46985a37d5ca97d6ea79e5e01f906baae622ce127a731272010b7. 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/CH7812359569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5936fb04f62fcaed0b4231ad232ae74837ff10a6df4d387cb6815359a921bb. 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/CH7812409334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781df0b992b46985a37d5ca97d6ea79e5e01f906baae622ce127a731272010b7. 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/CH7812359569.