Carpark North is a Danish electronic rock band. The band was formed in Aarhus, Denmark on 28 July 1999 by Lau Højen (vocal, guitar), Søren Balsner (bass, synthesisers) and Morten Thorhauge (drums). Th
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 0x9082a205d9778d8fa3e017e250be2d63f9b5002ac5c217d1dd94edfa4c561920. 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/278afee1-9d94-4e5a-a3f5-9c97f7c2387f.json and https://artists.proofprofile.net/proofs/artist/278afee1-9d94-4e5a-a3f5-9c97f7c2387f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sjus (feat. Ida Corr, Camille Jones & Johnson) - KATO Edit
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 0x77876ff508b7d940327f19f34019ee73607b1d7e33d0fa02d8ca238f1f7a6e13. 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/DK4YA1102302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9b02a5132c172bc994b3c3a27a8320e89624f22cbf1cdcef9777ff8f313009. 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/DK4YA1102303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73832b85e2a950ac51125d94493033116e9b0d93531f6170eafbc65b8c0ebd33. 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/DK4YA1102305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e05cc94a06b308e7fc5ea0b386d38f261e726376931a35a6ce1a930a78bcbb5. 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/DK4YA1102307.
Hey Shorty (Yeah Yeah Part II) (feat. U$O & Johnson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fe9d8b0f49c0c97808737360911cffbbbe0c79c6c255a76d25bb087a69f5b9. 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/DK4YA1102308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609f3894e9b3c09f310cc23aafe21322594e2d43f8a09e36cbe12dd5b43aeb0b. 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/DK4YA1102312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5593f45926cbbb8506353531f6f5c08ccaffdcb259daa0ae064c0824497bca39. 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/SEBGA1500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603fb53f0e27cb959f8fb8ad0fde1a9db450a5e34d5082b5b05aac7dd4d96e9a. 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/SEBMC1000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2000fbeda8eace8ee91ea829e3afa9d10ef6535ece49c00e90929c7db0c6b4. 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/SEBMC1000021.
All Things To All People (International version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee50633296a0d297712bd607dcfccc600e068167faff4819715b79f73e2e6e45. 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/DKABA0300503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb8d38e0dadaf86558609df5bea733df33cb199e7a9d3b0e936191ec65fd78f. 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/DKABA0300507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2d7873761873414455f2063eeff374a17c1aa0146e0db6b82c156d0fca5ddf. 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/DKUM72400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30593ff46a6e4c552a63a2d06c2d126995f4184d058fe48e4b3d2f25410fff6a. 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/DKUM72400085.
Vi Kommer Alle Et Sted Fra (Carpark North X DR Pigekoret)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a9d1764db12442d5c9caa07314326cd81b8fb6988dcd23ec48552776c20193. 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/DKUM72100386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2e8ab87fdb07aa6e4899001127f8a2c772fddf85791b5a30449f600ae1a409. 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/DKUM72000192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdd3b9de50636a835ac9b5be38f5cf60de90eb5dea2031ceda05c9010e04ef4. 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/GBKPL1802522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8190f75a35fd9bc48d572ecd4e213fbf39616da127f02b3a680d9be0589096. 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/DKABA0310107.
Stjerneskud (Når lysene tændes i parken)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f98baa1b2d99ba9d8f4e5b9098a7dd730471ac46d09f3ea3b9ef56913d40266. 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/DKABA1000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06866f03b999805fae0c067eea58fcc3a7f6b1e2b8ee3ff3925446d8c815fca0. 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/DKABA0108601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1162c229a57ad77de374a555ae904dceb0d498e8d66d95b19af4c68441cac4c. 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/DKABA0503301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612572cc3d3b784b2aae0e94952d4d4be8be47ca59e92443bd85af8d9317d754. 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/DKABA9902201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5c62d28dea6daf7800178c35165043496812c1b89fcc4c3d0df23f8941c4a7. 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/DKABA0207501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0eb980e723f5928e7205ff2176f62af404ebf1ecf0eb2fe1d8a9cc6c54d828. 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/DKABA9721302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65e27214dc58966ac28726aa49fa1ab04ef6383a6cc6eb024b8b88909398100. 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/DKABA9512301.
For Fuld Musik - 25 Danske Pop & Rock Hits Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc605046259f26157f033a1d8256ae8950b29f9053bf0bd72f82146407b5fe72f. 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/DKABA1100644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bf34fcf627afbbff59bfad3516739b9217f973605b587973048ba302d86aee. 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/DKUM72500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3708e4c935edde6a7570b7ed08b1d96c15ff21dad549e464d6e185766ee85d05. 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/DKUM72400503.