1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x0c4dd8a88dee09197e30ce2da1fc8a5d18bc4ef76e0fef8c419e97b53f6712ac. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/769fa10e-2636-4acb-a6e2-4c869bebe62c.json and https://artists.proofprofile.net/proofs/artist/769fa10e-2636-4acb-a6e2-4c869bebe62c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vasker Flasker (feat. Fetterlein) - Radio 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 → block OTSBitcoinBlock must exist at that height 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 0x749ffeb345c4cc6aad4fc3f942f50b677d199c8ea745053d42773fabd019b384. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DKFJ41500128.
Vasker Flasker (feat. Fetterlein) - Kelde Good Vibes Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed255213b7e7b0806b74bc2b95a4d4e248a5c034406c6ad948cc6b63efcd72f5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DKFJ41500136.
Vasker Flasker (feat. Fetterlein) - Kelde Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd666d7d32aae43fdcf35ff612684be7a145bfc8e03baf5a3a0160d83babdaa42. 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/DKFJ41600163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c52b5e0c2f6c2715ac7d0f7e912ef39f6ee82beb81b54b24a61fbe877afe9f4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DK4YA1611001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa695e63d4f15b67800cfc4976b92d92430074bdf49310fc2723a8d38349674. 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/DK4YA1608601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a562e964a204c18d003c3a668c324d1debf5cc8a94218cbbb6cb916e6287adb. 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/DK4YA1601101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a543be6be708b160187efbb513f9340f16f8ea70e109b7eaad41ccd8f7fd5f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DK4YA1403801.
Brain Freeze (feat. B-Jay) - Dany Comaro Remix
Brain Freeze (feat. B-Jay) - Severin Remix
Brain Freeze (feat. B-Jay) - Martin Lake, Marc Palmer & Tony G Remix
Brain Freeze (feat. B-Jay) - Dittmann & Thorum Remix
You Said (feat. Mona Lisa) - Claes Lanng Remix
You Said (feat. Mona Lisa) - Dany Comaro Retro Remix
You Said (feat. Mona Lisa) - Kilahni Remix
You Said (feat. Mona Lisa) - Alex Walk Remix
You Said (feat. Mona Lisa) - Anders Crawn Remix
You Said (feat. Mona Lisa) - Kelde Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b59541d9ec9810ccccdb316ffe3f836a84365c5d4ce5ed51517daea5052eef. 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/DK4YA1402101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93da0d86ea278d10906d8120004e397273edbeec19ff89266f382c26a3497666. 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/DKFJ41300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1d0b6f5057561c41e288377493c5c835bd41057391eb4af1113b8eca6619a9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DKFJ41400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04d3417bec893d950081235cc3b54ac45086be4507e5804d2a15d411b5d7d33. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DKMM11400301.
Hvad Blev Der Af Vi - Rasmus Skøtt & Mathias Bang Remix