Denisa is a feminine given name, equivalent to English Denise, used in various European languages, particularly in Albanian, Croatian, Czech, Romanian, Slovak and Slovenian. Notable people with the na
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 0x5e92c67bd1db816fa445ad90d14f231220f7870d29255fd7f17d1cb11a25c293. 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/8bc9f611-6863-4ae1-8157-d8afbbafbf74.json and https://artists.proofprofile.net/proofs/artist/8bc9f611-6863-4ae1-8157-d8afbbafbf74.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 0xaa78c0beb3060ccc109114f183bb6494a8fa84d337720faa66e39621c9ea55d7. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/FR2X41947109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06db7b2278e5b3d3f6f8ef06de77ce6e24ec867a6293e7c7173410400dd93cbb. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FR2X41947116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd29a5b8ab88abb8a80ccb5e56765ce678dd553968902de1064e5f75e4018e74. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FR2X41947118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c351253e178bd0382013641e5b0a08f7ed07619d7ea5a92c66f476f9e79c1f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR2X41947119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef0fdc385a6653b38ec37a7fbc8d6a9e6092d7d8bc2ab301803da58385095ed. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:55:26Z), 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/DGA072388306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa5a2edc688f54951b80b0fdd9a2750d7a10c5562be9ae540a265678d708234. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DGA072388312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec2808f6ba17140b9645af36f2ae47974445b379fea280031cbd2c713b61ed4. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/FR2X41946998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2ff58312feeeee130be17119478cc5b9377e93e1d5545b2e0b7c22164d221e. 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/DGA072388313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a749294e981c9cd56a031621fdb7725bfc348f6bb798112fa18d66db539d9eb. 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/DGA072388314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2ef329387290f2caa3083b20d9df2c7f3653a95966c43ac276c1550f67cef1. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/TCABM1367759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d43f1a8d853e008832dbb3e4ed5aa17ed8ddf6c6a884a42335b7360456458b. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/TCABM1367762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd971018e9b1e362d3e5cb3dbf95c05866e400fad3941e481caf29cfa54aea7d. 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/TCABM1367766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64289fc4d45a0aac798a927452b38e4c0124730f995303678facc92b0798e261. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T14:08:26Z), 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/TCABM1367773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a9cea917075a41462b64a687a794a3fa1f2d72891865300405e9a1812a943c. 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/TCABM1367774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3221c85482700b028e2e6b9adfdf8b4d3293b8279530d0cdbb58401609df19d4. 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/TCABM1367787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955cdbeaf3ddf12446a94d352c58fd2b604a56e48ada5d3afcf948b038203e92. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/TCABM1367791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866077b5ea7dd7fef270a9055f34627665d255ee5819fa75037757c588c1dd75. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:02:48Z), 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/FR96X1986759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99e390a7a578a1c159ab91f9410b95eef36239b5c95f7a065bdf179a2e6f9da. 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/FR96X1986762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e7573992d9b1322de446149c93f26c51c253e5f823eb0a86aa482cb9f2c7ee. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FR96X1986766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc61cbcdd695b2612a6ddf2f3b60aeb481924d38d6459e749a4f3eccda0cd70. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/FR96X1986767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaac900b66dcbf92e15075759af397e9e740a209ef9dbf6132ebcd1530391224. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:47:57Z), 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/FR96X1986770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef1e9fb2de968d185459fb273b21f2a50522bbc6f9510d6510ab4de45fec4e7. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/FR96X1986772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefd9aa355cdad042d235afe39c2f51c040ad6b9820e5996bf70d8aa08aea7d9. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/FR59R1816179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f35aea028163dd12c9a8b7e82a988588107be82aedd09a977d335b058e4a31. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:02:58Z), 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/FR59R1816180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40c655a310b7c4f065898e29a3edfb27250fea277f44fe2923c885a217e0d91. 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/TCAEO1981184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6634d8c21ad867b2857061e32ed44fcbf41c3030495425feed749d9e7c0fec. 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/TCABS1301265.