thumb|250 px|Karius and Baktus designed by Thorbjørn Egner Thorbjørn Egner (12 December 1912 – 24 December 1990) was a Norwegian playwright, songwriter and illustrator known principally for his books,
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 0xaa6a57884c483d638f34f06a5c07a5a6b80f8223ffb5ae4c85cf086549ea81f1. 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/618eb40a-58ed-400c-ba1b-a166419328e2.json and https://artists.proofprofile.net/proofs/artist/618eb40a-58ed-400c-ba1b-a166419328e2.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 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 0xd2a056941e8074be34577c2c2ad0199b96006b073f88b86756d01ce1be24d9c7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NOUM70500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742bd7eefc495d9af6bd6f6e5d84e1fbb84512dd85ddf0162fd434bbcf0eaa84. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/NOUM70500089.
Uglehuset blåser overende - og Nasse Nøff gjør noe storartet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecdef1c131efc3172bb81a7bf1d1aaa49af94fede4173f7c648bd3ce20f6ae8. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/NOUM70500090.
Kenguru kommer til skogen - og Nasse Nøff får et bad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b54a1ada7c0be04a81312562a2cfc06debc154b6b074bd4846fe8e28233be97. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:18:52Z), 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/NOUM70500084.
Det snør - og Ole Brumm bygger hus til Tussi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcca4da8dfe1c7aeabd35258381e53f5bbf09ff8bdd6f6745d3a39e391ff92cf. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/NOUM70500085.
Tigergutt kommer til skogen - og får frokost
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeead12799df06ebaffae55b9e07c2e39c85a6e363c3e98322b3743f1d048225. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/NOUM70500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebb8b3ff8ceeba1e9368aab05241ed493b36602822d7cb38169a5e41b58e28a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NOUM70500087.
Klatremus Og De Andre Dyrene I Hakkebakkeskogen
De Seksten Beste Egner-Viser Pluss Karius Og Baktus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda32644291890951ca8b6731bca1b4cda1504277298cb9767715ce57b97751f1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/NOX9X3388401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa722f461b075c99d158da8ea9741957b626adefbf2b30df48869964f25f88fff. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/NOX9X3388404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47e338a3a2e6effa887b2ade530b3bc64b7ef4dc1e53387c73ed9a461e75608. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/NOX9X3388407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaf0d0131910ddd0907c1145ae38e3bb68733dc2a4ff872c133dbeef30b3071. 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/NOX9X3388408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ab6089c5ef8382d813ce9026c6d9f6a5aee81c178f5ca906a60e0a1ec39445. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/NOX9X3388409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4118eeaa71b06d511f087b871689338c02ae996de322800b6c98f16de85e4bd3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/NOX9X3388410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871aa1f0edad0da71a04fca280d4f405e5f555dd1aef735e8cee8d914d4335e5. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:41:46Z), 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/NOX9X3388411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739ce03e13aeebce7eb1a6113d3ab2cb47312492d630f311be3bb7b887c809fe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NOX9X3388412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad60760ec35e6cd18adfd0daf4d95b4322c9418b83df7eb1aa6328f1eef29d6. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/NOX9X3388414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d605026e080b6b20939ee4c9deec3e05dfa6e3fe4af1b2ad1c3b8aa2f3566e. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/NOX9X3388415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fad7a2ee764d9bfdf5084c0280cf20b89721478d9f0acb5ad15958f336b1fa2. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/NOX9X3388416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327f87bb29f6f50b94ccaf9c99ab7d8a81fca2c512c5f77e98f9706b21eec410. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:06:04Z), 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/NOX9X3388417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e5dfc488dbe6372b505446d6ee5028cea0623caaa0ce800110ecac13b4a541. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NOX9X3388306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ee0a15affd2f377891f1243bceb490341ab7693f36f8ef9f002b48517d1353. 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/NOX9X3388307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba351dfbf09a70dce393f615295298266feb63bf36a598e976d1891f2d40456. 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/NOX9X3388308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba27fbc8d9328339dc01a3f7c32336b4a6e3a47c0f2f84c75060f8846782f90. 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/NOX9X3388310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbeff9578826b7a918958b5b5133875cdc9ac3670db00141571655f11c736ce. 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/NOX9X3388311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb48aaa8e5d1fb33ad64e2cfbcdf3b9345b2db398e5cf8df8d34077ab1247e5. 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/NOX9X3388312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8638a2dc35d4ba31570d0763eeac4bc96a3fa93bebdd5e2e5ad90f85ee67fe20. 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/NOX9X3388313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329fff471495d86544cb189997c93d8f319e63ebf17808723dea1b90477c7284. 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/NOX9X3388314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcb96daa7d0b58c5ed57bb087865d7d084d6438b01bc1839fdc63f56ee3fe65. 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/NOX9X3388315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee9acd2aa76495dd37ac201df2decb4090c73cf2e9d9ae0024ebf03510e1293. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NOX9X3388316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cf962f4d3886b2cd3293385469781cda3480dacf9caccf1d745055ee2a468f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:02:34Z), 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/NOABM2202070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ca98ae53e768c0d3fed2052fb6dc3d4ba430efba6e1350d50fa3b381e6ff5e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NOABM2202080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb461068642e40aabcfd96d8e2e9a03c3d1b08a953d70fcb57bb64c9daafe8798. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/NOABM2202100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd92159ab41f55041ab03cf8911a2a463f08ee3862128dcb0d53c2abdc08f59a. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:00:30Z), 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/NOABM2202160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd74ae9894a73fb51db9f1e35efed238ae42a6d0dd8e525d504f518b8804843. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NOHMA5839030.
Tommy Og Elefanten - Karius Og Baktus - Ole Jakop På Bytur - Da Per Var Ku
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cf069e785c8df9f4898c2acd59adc2158aafe99aa6a2a57109040a869e5535. 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/NOX9X3729003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720319c5ae02fa3582b41604557027136259aaabf50cce64cfab9dfe0a668e66. 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/NOX9X3698516.
Løven Spiser for Mye Men Bastian Får En Ide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f29f61fadcf5213003ccbe85b400d41e81cf96bdb225909e67bcf572362810. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/NOX9X3698517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576b3a2c48437454c277fdaac0d3ae695f14928f89d224afc50ffd9142ebd991. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NOX9X3698519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219c0a1e72ef8fd1749e7b9f58fa611a5344f497f715d383076f07542b122a26. 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/NOX9X3697412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728cb57787684ed40c9ac20d6a11d104c4a1b2e83e9f552526e195150b2391ae. 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/NOX9X3697413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb43e1e5b4d32d81940488bc22e4cbdd2c012dfd563ba8836e430bc4dade84c. 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/NOX9X3697414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b481ffb40a3a4e364763011a5dcb04f73dfa5637666a3621ce287cddc800eb2. 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/NOX9X3697416.
Brumlemann Blir Reddet Og Det Blir Fest I Skogen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf98f9cb6d5bb142ef4a86d8faccfa8d43873c5fc474d20b468ea905f48433e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/NOX9X3697418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6300c924fe4bf352ec1a10e2367596a8a647f6b2cd1a29c77418fa34f0c05259. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/NOX9X3697419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a8d405a108b5c039c1d5db67af1ce91691862fd38392f04986b6f7af382562. 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/NOHMA1692210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0310707e1620855948d2f4cc19b7f6882854bf2c4b44d6a502327853c5c5b5b. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:09:23Z), 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/NOHMA1692230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447a681ad27f865ee167090941913c2172ddc2a977bf334e041047fb1fdde139. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:49:30Z), 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/NOHMA1692250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe0f5ecce8d5260d97d5189f3db704fcd24980e7db9d11e590c421459bc2998. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:18:32Z), 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/NOHMA1692270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0506196ab83f0f1ee42c1ac56983fdbb333d511ecb3eeb1ff8a171d4dff762de. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/NOHMA1692280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d82d6ef05025eb518830e07a3d526399be3c87b1fec9c3f24c6793d84fcee6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NOHMA1692290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394e9957cbaed05153cbd61005498a1664b33306759e362cdc4793e5b3fdb03e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NOHMA1692330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b96e9bd3b35b3d5094018b545920ec64313f6a426827a55e9defd9acbc4ccdc. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NOHMA1692340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdd5771e21ecf1845041ca69df236ba0cc4473b9886c5727b61f9e5637d155d. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/NOHMA1692360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7e6452ed66c46edf5e128d27f9a8490df6ad77a95e733564f7435f784576f2. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NOHMA1692410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4612a4ae31bfc931e7bce801247fa70688d8e28e34a325d26785e945c8f5c17f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/NOHMA1692420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70939f0b063c77711cce5ecc54c9fedfde09389954ce4be7a12d72ea509e2bb3. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/NOHMA1692440.
Folk og Røvere i Kardemomme By - Sangene fra filmen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc101a4bcc6cc2beb32c051d987291318eda8dce33621781fe1b1dd528c602b4b. 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/NOHMA2230020.