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 0x9f6f2b2798eecd16a6058f56f4a16566e3a9689bdfcd2ea3a4611e46363a7c0e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/793d19eb-9d0f-4611-a4d9-a46d175ba553.json and https://artists.proofprofile.net/proofs/artist/793d19eb-9d0f-4611-a4d9-a46d175ba553.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcaf23c7f1cf297527b312dd4cb44a34c597537d93e25cd68bc92fd442a83e8. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:38:08Z), 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/NOFLL0113060.
Livsglede 2 Sanger Med Bevegelse for Barn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5110ce4abffdb85dd208fcc244d4f77995864882259989b9bcf6392f62127227. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NOCNY0601020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6251b77fdcad1df35129b49e0230bf2d32ab6fab3a5d4d5ce88291451cd754d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NOCNY0601090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0aa5ad78a40c133bac03e74ca5a55331f69550d3f7d510a8f38ccdcde696954. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/NOCNY0601110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074a92b40224ca6fbf347b0d20db5224a262bbf3d548c5b5816e71c3dd56111a. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/NOCNY0601120.
Livsglede 2 Sanger med bevegelse for barn
Livsglede 3 (Gudstjeneste for barn og unge)
Livsglede 3 Gudstjeneste for barn og unge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a301ac59567df5c4fc9baa01873dd31d7d31a894e0da228a2781b62a87c0c1e. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:38:10Z), 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/NOCNY1001040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d03750f90772ca416a0e196e16724fc302684fcae903aec6a25e05feb13bf95. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/NOCNY1001050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976d1178d14602c55773e9056205179e669b092c3a25fd425764279915636e89. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/NOCNY1001070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba49b04dcc7e9f5dcc15e9cccecdb87ffb4da667660bdbb96a067741f1cef61e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/NOCNY1001100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1565dbe856deee89c5958b86fed2608ca338568550177fec95cb67da6875923f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NOCNY1001120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1e5d8e77be3b714f95c38e6f7b1c7c0abffc66971ccbc8dd8201c3ea892906. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/NOCNY1001130.
Livsglede 3 Gudstjeneste for Barn Og Unge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe0e405819b0715236927208d4b89f767e3e1bf7570aabfc72d840480bd5586. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:44:01Z), 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/NOCNY1401020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa42334fb17f25e01e6ea75aac4c38e3802b42f7ca8728370aa1eb5ac6004ff. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/NOCNY1401030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1baf2e3673eed11781c6cf8568184479e22b00a6fe5e21be4980c95ca8f4b2e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOCNY1401060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cebac196565ada972c4d0121cd788cfd7c37c9a81ed0623d83997e0ffdb1ef0. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/NOCNY1401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf830553c746bd9df5b25c1c0af6017f4f28d1c249dfaa39739938677671626e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/NOCNY1401080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31d6b4ff1803f8f7fb75638c5f7bfd7b0628b9fa4b01bdcc0232d641a80d761. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/NOCNY1401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4036e8dd8bff4c432bd997af03fbf61bb45da5f98eadc241f0b8deff622afadb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOCNY1401100.
Livsglede 4 (-Sanger til oppmuntring, trøst og håp)
Celebrate The Love (feat. Kine L. Fossheim)
Soul Children (feat. Kine L. Fossheim, Maren Flotve Reme, Monica Kilvær, Samuel Ljungblahd & Oslo Soul Teens)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff735cb4dd4e3a621620529b01db2c8b902631217313484410e3f222cb8f6efc. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NOFFM1859010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c36d48a039a676bf7c87a2dfd853a58b1292a16d3a6b93536d553e75bbfa0bb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOSFM0704032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b68861f3e8a8d45ecba9c23f156e4601ffb3aec95d7c6100f7b72415f19b0a. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/NOFFM1956010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb947211e2bbde1b0688625cb137474e2394d036c8560cb38fad06e19f740d076. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NOFFM2014010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdbc166f41726dc66f89c46ba5e1ec2bba6df431aa409627c37e143e9f3ede0. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:14:58Z), 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/NOFFM2014040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3f9ee67b4e29753b6debd5074f761eb5f5b8bd5ff3d27fb4fdccb45bef60a9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NOFFM2014050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5973782e83eb8c50ca26f95bc72cfcc441c9ffc067def6542e0c9d7833132561. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NOFFM2014080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3603104d73b4c16330bf15814b1a57fbd595293642b43f78b0634043df3a1f90. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/NOFFM2238010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816ffc81866f57d1a205f5abe37de0c9ea508bd8e05aad83d950e03b600eb170. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:21:54Z), 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/NOFFM2242020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6fb827b95085d292574e0e79535d5f1ad249c350605a15263b1b0984468a28. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/NOFFM2242030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e5f4b96b3cdda71d3ac635a1c2d6e26eaa19d9fb4ee97c5a33b785e7b56be3. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/NOFFM2242080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7436dd092cbac6c1fcd9148122c3714b0a20acc8975ab91a347bb597b60b5ee0. 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/NO2WH1904010.