Dunadry () is a hamlet and townland (of 657 acres) 3 miles (5 km) from Antrim in County Antrim, Northern Ireland. It is situated in the civil parish of Grange of Nilteen and the historic barony of Ant
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 0xb7d8114d352657f9d29fa2018dd1a1c97cbaf0f822ef574607c9f2fcace15a6c. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d7c070e-4663-40eb-995b-aedc309f746b.json and https://artists.proofprofile.net/proofs/artist/7d7c070e-4663-40eb-995b-aedc309f746b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Making Memories | Progressive & Organic House (DJ Mix)
3rd Avenue Mixed 002 | Secretly Famous (DJ Mix)
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 0x4338e19b21036713c1ac6c3626e779ded47e8c44a61aaf33cbead5e20edbe3f1. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/US83Z2345408.
The Big Skyline (Third Project Interpretation)
The Big Skyline (Dexter Curtin & Marcus Jahn Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd6d33ea9df00031370663700faa851ba96e104622e81ec5b403571b9938257. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US83Z2149417.
Morning Light | Progressive House Set (DJ Mix)
Deepness | Melodic & Progressive House (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90148d67bf66923b8bb3b277833f1f0c5cc1377c18986a430f1ccaba7eacb2e1. 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/US83Z2223462.
Never Depressive Always Progressive, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78217889d2859d452d1693793aaba7cab936ca4bd54cff4f8a8df5e5f9a6fb5. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/US83Z2348625.
Beautiful Soul - Andres Moris Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc619603dcf0fcdc5372fd4bdfb16a1de8c77e3f0b0fd2ac53626164822b82c0. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/US83Z2327096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9259d046dcbfc4794a471c8d56e6d7c50d7c749d0b28d54cc6a61dde1ea908f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/US83Z2338425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa314140c88106ba50f2006f3e53239aa5c7d5f99bfa3ea5f0335ef9dcc3e20cc. 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/US83Z2505511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebc04253c2dffa44201e008c44ee484d14c4e27ead0dc91c4343f898be0cff3. 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/US83Z2349955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ce64fbd0eb1c0f7faf0f4658d447f34334a97b00ffab5e0e6c25fc8f79ca87. 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/US83Z2487548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9067976b60f3899586ed1d771f9efdafef6643fad9d8abf36ee52757e327a069. 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/US83Z2461174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e1663dcb63499010d6e84de91aa66b2b91b400867acc435c24f1380ec6712e. 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/US83Z2513463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd197d6a24b3517448ac37d6589bc7eb4d4e98b4dcb2e1b885565c100ca795025. 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/US83Z2348719.
Lost in Dagobah - Mauro Augugliaro Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1109917ac1ec754741374f311e3b9de305e7a8698cf7216ab86f347ffe9deb4. 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/US83Z2203454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063d1e1262f82036ea215bf766aeee3d8a25ccc6037873b97f1dd2595ce0b200. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/US83Z2026238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee3b5b9be45b724642394ff2ea303cda3179ae7970533297aad23b7d836801e. 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/US83Z2487549.
Pray for Strength - Monostone Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600cbb51d9e60753a9c51037bf7f9564aa334c61e82be8a50788d905518704e1. 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/US83Z2342588.
BC & BCSA Records (Tribute Mix 2025) [DJ Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bce87955b2ae2058888028e75283a50bc76f562c43f623565894f7e6787815. 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/US83Z2355971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cd59ed0a27d7dc4e4448ebc066a1502cdefd64569d2c6e637367ad1050b60d. 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/US83Z2315865.