Norda is a wooden sailing vessel that was commissioned in 1928, originally used as a research vessel in Poland. It served as research vessel, fishing vessel and is now a yacht. History Research vess
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 0x841f96c2f95b74cfef8ef162e1f4afdae5c1b59efe1d8b7bb6e808932421636c. 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/a28db1dc-65be-4f8c-8188-b2aa12e2f2b1.json and https://artists.proofprofile.net/proofs/artist/a28db1dc-65be-4f8c-8188-b2aa12e2f2b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Take You Away (Macon's HYPERTECHNO Remix)
Take You Away - Macon's HYPERTECHNO Remix
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 0xbd447588b31b6fd66aa52e44ceeadde7293383ed60dc797fcfda969616952353. 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/DEUM72305177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e654b3dca424c361183912e273ce94d319df6e3a6a29fc624bab40b7e88f5. 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/DEUM72004996.
Take You Away (Master Blaster Radio Mix)
Take You Away - Master Blaster Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaff6ceba02bdd448df1471acc6ab67d2c3cddbec77efc61fc1b76a76359e219. 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/DEUM72004998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6f0322456907e80a7f826ce3d865efb6b5eabc9100354ed536a28e65b8c34f. 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/QZK6M2426540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db95a897b3bcab20f91a16be26edfa02081e515f1af7d8851e2aa6e37e85892. 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/DEHK92105281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5097e7c103b1f88b10c8e41dae61b47a6067390fa25e5c09037b1d4c6fe7da. 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/DEUM72005709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e654b3dca424c361183912e273ce94d319df6e3a6a29fc624bab40b7e88f5. 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/DEUM72004996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e654b3dca424c361183912e273ce94d319df6e3a6a29fc624bab40b7e88f5. 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/DEUM72004996.
Everytime We Touch - Norda & Master Blaster Remix
Everytime We Touch (Norda & Master Blaster Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef25e6a19e89db56b595a529fcdbbf1a4e8e9040a25aadbb1661c8e09029eb4f. 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/DEHK92000041.
Everytime We Touch - Norda & Master Blaster Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bddf6da9495f0bb5913d55a934abaa744994a902dbfa674b8547eea077e21de. 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/DEHK92000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac62cfff075956c6c3f092139eaa4f4dd9d1a154e94dfc8e21892ea96e90193. 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/DEHK91893701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccff5ca29e02ad666a92d88db23755dc9d385efb13b91196efc3a49071a6b0db. 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/DEHK91893702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd447588b31b6fd66aa52e44ceeadde7293383ed60dc797fcfda969616952353. 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/DEUM72305177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a09d4012049ba9b46c3deb376fb94bf9f1a9a5c318e34c84849fb334f8ffc57. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/DEHK92105282.
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