Adrian is a form of the Latin given name Adrianus or Hadrianus. Its ultimate origin is most likely via the former river Adria from the Venetic and Illyrian word adur, meaning "sea" or "water".Adrian R
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 0xc55a1c6e8f14f7601e4e863217d992500bf4056462db9a98bf7f9f469e6ece33. 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/c375f558-6147-4c93-9db3-d246738d9f78.json and https://artists.proofprofile.net/proofs/artist/c375f558-6147-4c93-9db3-d246738d9f78.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 0x9fb7b6bac6757452fc2499a5b93ffd3dc1a3aaa17a7cc2fb7960ae4c4241adab. 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/QZMEP2211445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec1ff6e2d2d12112a8337248e9c6653bb7b3aa5dc2598c760cea53b88174f52. 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/QZES92443746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e0ae928a0fabd1aa818fc1b6ffaa3d66e19fba1311d5c8db7c24ab3cd876f1. 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/QZN882212332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fabe96ee139fcec9d2268e633f89d1ca37feae853e39c4bcde48826755544f. 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/QZN882313703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b296c47ee3d7cc01098b9bbb10519a192a82439dcee6a6ffe8502f7db60c8af. 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/QZN882313704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cef63e12d0118d1231b7ec1432ba4bccd3f298e1c2616d2ed9788ac492d8ae. 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/QZN882313705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe60d3b40d6a58bff429d97d50e0adec0cc27e593810b88ed4c034c81705d92c. 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/QZN882313706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31b4338cabf220ea6b1de796ea02516f3e6d38ad30f9beae5181d8c9abba670. 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/QZN882313707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5af056044e327e383dc92907233aa71774aba331fccf351f4deeb29456605c. 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/QZZ662339752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfedd0aa1a07e2b6625d1172a1fe1e9604670d4f0ac33de2d06d246df2ff5e2e. 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/SKP592100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700e3ff0680c09511d7534907daa238aed83a62ced8b6a603525bc834891e860. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZZ662435719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfada8bc9e2c46bf184bccfff80185e6ff4da140d86a750a83ff4a17151beb762. 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/QZN882284730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6962893398f0345a6d28f04e61527d168ef01de75d621a4eb49f29af7dde87e3. 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/QZN882284732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700e3ff0680c09511d7534907daa238aed83a62ced8b6a603525bc834891e860. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZZ662435719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed62e1f1cf0769ead76c9b8386cb1888f1c08b6bd5847f8232218e7f7e14b65d. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QZN882217599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48378d5c13d27db98842988e687dd45465585284da4007d16d087aaf7a6a49a2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/SKG152200313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc036ae385dfdc3d7719cf273b80f274b142699f9ea35d92542ce9258cbea3c. 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/QZN882282165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcea5ab10e81901dbaa079264bc8a73e0b1dd148b31fd224f5a0bead005fc58. 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/QZMEN2146614.