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 0x1c7f0893580465239b7db56ba273b4356229ed0577bc96236be77b2a555b43cf. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9191419-6748-4c48-9ed4-428ffee90adf.json and https://artists.proofprofile.net/proofs/artist/b9191419-6748-4c48-9ed4-428ffee90adf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Den Lille Traktoren Gråtass - Filmmusikk av Lars Kilevold
Maisha ni Zawadi - New Music for Flexible Instrumentation (Demo Tracks 2022-2023)
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 0x7cdbf979a84e0f2c774774895eab9bc317ee40731bd0bb6fd8eede0c49a8f796. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/NODGN2206010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda4453453bc26b8f74412f07d7c41a1292445dcfea93677e98fb4e7386ce785. 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/NODGN2206130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0da66db803a7810a152fc58036bd2ffd4f3a3221fd70dabbd1c1b81ff399419. 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/NODGN2206120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd326f44e324a04c757d99df48fba427ab4d7c9cdcd88f72a16119df6a3cfb553. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/NODGN2206340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f85b8841053c79699f409586aa4077a412f8d563eabf75425b6ee60ff9515e. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/NO2C92202010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d04ee1fe3d26a1c1b59bfdad91c18da12dcba68a09909521de035ec6fe76565. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NO2C92202020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b275494343b9c5a03facf0700d8b5617d1053637fe7758e3f06154c7ac7259. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NO2C92202030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64d33af3e67aeae481355d036139d82f8cf3ab58d152669bb132bfbd3735446. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/NO2C92202040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ca390f06c918385850a77bbf7f998ade57676cda57ba34a4d72ee6c2a26dc6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NO2C92201010.
Kristiania Magiske Tivolitheater - Sangene fra serien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258746b4e7a13fea4ecd67241aaebf5b53b45fa65ec834fec32017a81c62a585. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/NO2DY2100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c71da3255403eabfb37e83470bf4fe21327d61724efe1fb0acdeb66eb4317f2. 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/NOHMA2127090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4586e0ef373f27dab87974e49fbd96410fd4874b55cd6318199e3324628089d. 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/NOHMA2127100.
Kristiania Magiske Tivolitheater - Originalmusikken fra serien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99924bd87b5a09f9b8d0c3a76f567bb45f8dc4561408c658f914d7dd7e1bbd9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NOHEK0901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac8fe9c4fa4d07fe82fdcbd642d32ceceb6fb48f1b5bf74190667182b1a8394. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/NOHEK0901020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa160528cb3f7a735fb43a2072acd12fe94d4616c8df6deb86e807cca988cbbdc. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/NOHEK0901030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9152b67c380ed6d9b84ec82c1bbb7b0b8fd9880582ed0c6241d101c75f9576b. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/NOHEK0901040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8308dbe8d00c76401efc504f57557af893442f9f4ed6119af5bcd37f0dac59. 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/DEMS41802190.
THE STAFF BAND OF THE NORWEGIAN ARMED FORCES
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e880069a97ee38d6621f2d5c540021f70fe3b926954fe10a1b3b0cc351bb65. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NOX9X3728101.
Jubelmarsj / Jubilation March From The Movie Orps
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0418f87c40ac3cb396542c5dcc3b9cf76e874248d123b2a63b79ecf4c8a689. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/NOX9X3728102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2df1de8b747fd0b08a69608b28bb2956788a4a76b659b35124a5449ed3badc5. 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/NOX9X3728103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704a02ac78a7ce2336c5fd0758754834a345832abcb80d1e0b0e5d794d4c332b. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/NOX9X3728104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3c1dc72dfbe7d52c914eaa39b9185a85286f462fff62e3a4cbc11752928467. 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/NOX9X3728105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3eaeddfdd034f45b32374fda9b16cf59a5150e166f91a07c98dee7b869327a. 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/NOX9X3728106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c67f6ff6b2ce7a64dc0603ce8367b45152150422bc0754c247ec53dcf4d1b3. 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/NOX9X3728107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ebd6b5b1b870a3d8f0c2773d8ff4cf0573a9f509977eb420dc78e477a952e5. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOX9X3728108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4875d4cd618ed2bcc202a2fe266399ca15dad0365d12cbbc9e935a81a4672d02. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NOX9X3728109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acfd524204bd154da96728e9606d3bbe54cfd5815b319197e2546ad52aa089f. 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/NOX9X3728110.
Sprelske Flørinetter Og Jassofoner / Wild Flutinets And Jazzophones
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d0a3f77315f65bbedd392b32a909d2f9012e8de6e6c5977d859fceaeb48be4. 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/NOX9X3728111.
Knalltøffe Kornetter Og Oppvask På Kjøkkenet / Through Brassplayers And 'Kitchen Workers'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93eb6e5f38f6eefac1eb4fcf1810bcea18e8c83bfc90344e54fc2a282dcd9a5. 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/NOX9X3728112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5209568d1a952e1e76888276ecfe6e1a3c837f8daa5c6300dd8c07fb29000dd8. 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/NOX9X3728113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4f79da286c1e4ec851e14a31cac90d20eb665720a3f231482a65ce795d7657. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/NOX9X3728114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07909d94026006eec71d85ba437735f89e6fdd8a531d518a6ece31743932a616. 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/NOX9X3728115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1525d8bfe93976aa3db757102522e56a345500f15d33bae714a19a2f55811c96. 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/NOX9X3728116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c11a2fd50d9eaab068493b365ba4d6b136f75427805e8a7bb7403bc645bebfc. 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/NOX9X3728117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0379a9c06f1a8ffd1bbf8538096a535ad53a850d9a4b721a487f6ff45fa4a05b. 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/NOX9X3728118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999dd47bac4db5ddbb7e1bcc1c42bb1f5e1f6848db44783e089a075045f06b50. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/NOX9X3728119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2830644ff5aae414fa94e895851e16a6bb1a48c0f61f121b82fc199d11b6f8. 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/NOX9X3728120.
Coconut March / I've Got A Lovely Bunch Of Coconuts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a9ad874ff05edc3f23b39cb38d73358e470ec384c3afd3965717d5b3e7c754. 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/NOX9X3728121.
Aj Aj Aj, Det Bultar Och Det Bankar / Aj Aj Aj
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73501a5423510de3cf6005d82b6872d21e51dcbcea780ebf7fe338e89441cfc6. 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/NOX9X3728122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a38da32ca19ae9aec22bef6af72f7ce5af303b061a2e9255588e72a5a09ab76. 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/NOX9X3728123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21ebd2e21d3ea515b43895143f18d4f0e761d8d01d480804f52fd7500b97425. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NOX9X3728124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9b31d3b199fa53bf9aa58098800f05ec1a3f627d8c3a17a5cad2b9dcdf70c5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NOX9X3728125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e8b2b6a4a970be7ac8c876bb0794dc8aeb584c54fa42683eb8f52b0336400c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/NOX9X3728126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778347573448afd4861f9fd1f47e109e17e65e3b321a72e02a91a6782bff90ee. 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/NOX9X3728127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3408e0b7d2073974dcd650110a7382b719ea42d14350ed7e951ee43c247861b. 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/NOX9X3728128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7a8d9d2fe8586f92f5a651389ecece656d26a3ea5c40a7230a25c4bc9a6e7e. 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/NOX9X3728129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc074416fe9ee32637e9c1471e2eb210b68683eab5c1690611884117d60dbc43d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NOX9X3728130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a574ae6192ce57f7330437bfc8d4a450a6d84c160964b6334edf07593b6568. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/NOX9X3728131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fb88d1bc12099930ffe2999478bd11afac7f24789681bca33c4ee516072271. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NOX9X3728132.
Norsk Gardemarsj / March Of His Majesty The Kings Guard Of Norway
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4857582c7f94db4d90f3ef6e36da8f8aa595cbf7ad3b63f1c9edf159cb6a040. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/NOX9X3727911.
The Snow Sister (Soundtrack from the Netflix Film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075f00f4ad1e37982505c735f11cc0b9dbc92200229ce697d7fc4099b82f9a04. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZ8BZ2411371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e246335e04778880c0889651b68eedd6cb136c9f58f626e6d4b90f63d2638c. 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/QZ8BZ2411372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74ff4861a7977454dfbeae8defeabe1e87761b02e627a857a48f84ad78fd0c0. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QZ8BZ2411373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f6810087a4e6008154302df05a843e7b169193a7a8574229be799fd59c49bd. 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/QZ8BZ2411374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a53ef5f38054aee681e7526c39db7b8e139a285462ad9f267fbb78ed3f335f. 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/QZ8BZ2411375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b5986d39a5ce39ad6b317b3cca580180df5bed4b3faba4f346de68675a6b29. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZ8BZ2411376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf449d2577f3befcf7b0590a238260d4d068b320c7d64fd6d287446b52f2ab1. 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/QZ8BZ2411377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d58a26e33bab75c64cf31aafd383faa6ceb0ec5c4eaee8611ad1ddd2d00531. 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/QZ8BZ2411378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2051368bcd85eb86165aff48b3d1c8fb014df57e508089e6b86fcdee10db605d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZ8BZ2411379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd1fea4ecb34504ea23301a11d9edb8673da4ef6cb5c9352c0edf3ac575af1d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZ8BZ2411380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f1c07e519f3ef9a92c4704b09c5f54b919c59445fc49cbe209cd97c0cdba0. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZ8BZ2411381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd3828cad6cf5d716e3f7e1f40829cafa7b46d20d5cf6b4b7f31925e1feaaaa. 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/QZ8BZ2411382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400a70ff6238a0289e34ce710b4acc1321f4688b9fff7c0c06ebdcac5ba7dc4e. 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/QZ8BZ2411384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731941702e9b1336d880f0ba78df8ee548aa838f715e6edbe5badae9f38b8759. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZ8BZ2411389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628f7fe4387e9a6fb940c3534ca0a39f20b48def66d742ba2bdea9155e6afc49. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/QZ8BZ2411390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc02d5014ca5e69d77cd52b7ce46bdc38b3f3ea65422a938b86ae3b91ea4337. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZ8BZ2411395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebe6e780f61af85a8e31fb74ec5cab9c5031684db98d98c781bf986a5531441. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZ8BZ2411396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b84d23754e3b2737f86291c53a241cb160cbb8ad5a10cda9d5e0cf4bd0c66d3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZ8BZ2411398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d80ea43f00a0f531c7a8ce3659b62f68b5bdf187389a1f083ae2b5ef294aa4b. 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/QZ8BZ2411399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35c7f8d931a732c929c4a30da0f393f28462e0ab972627af746bb90c6a9ea9c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZ8BZ2411400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c98f2f464d15f8eb11f0d1944e383c0ea1a6a26ee18a928a388d2f5a4e2b0ad. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZ8BZ2411401.
Kristiania Magiske Tivolitheater (Sangene fra serien)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258746b4e7a13fea4ecd67241aaebf5b53b45fa65ec834fec32017a81c62a585. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/NO2DY2100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80bdf65ab36d81e205bf3e104d4f857ef9ab8306a5bffdbd710d8d7f37b24cc. 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/NOHMA2127010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c617fa8d838baec1c2ec0b09a4fdd7c66b59b7023a89e591ace5f2b94bd3849. 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/NOHMA2127020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50fef2b4fe0718d12889e63e1cf0a6bbe6e7166b8b474b525e1a83e26392bae. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/NOHMA2127030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ecf1457cb3661dd9b421976d70763f78c5d874655c6d0668f984f25b6e0a5c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NOHMA2127040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc8edf5e66071dc993f2c52087dfa0ca7858651eb6e178e8d154f9bf16bde6b. 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/NOHMA2127060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f4437ef911c2a6e3882943afe446e605990c5070a55fffdcfc80e9d15773ba. 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/NOHMA2127080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c71da3255403eabfb37e83470bf4fe21327d61724efe1fb0acdeb66eb4317f2. 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/NOHMA2127090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4586e0ef373f27dab87974e49fbd96410fd4874b55cd6318199e3324628089d. 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/NOHMA2127100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bd6582c61397e5c69b07bd1b8bb686e5077b5db5eb84efb36af37114b4096a. 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/NOHMA2127110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620800c0c01912567395bf69b0e312ac6135ecb671e2a2681f29caf6d63f4d8a. 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/NOHMA2127120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896d6945e783073631bd4d925843b85d8bddb685044f7c9d49b44b05cdcc1081. 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/NOHMA2127130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4152b8428cc49334c3bdb9861533964c31c2ce64a2cfe4c584b4b6320bffa34. 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/NOHMA2127150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ca04050c42146fa8733b23f5c0ce2d50764849df6635af272174fdb89e9810. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NOHMA2127160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b36b09ed4531335068258d8b2553ba209944d0a65c0e4add1159e5e131ff365. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/NOHMA2127200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6190464ec20d4198d25e976c7b48ab6d8a8c0d2aad6644f4725fd38cb54378c8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/NOHMA2127210.
Kristiania Magiske Tivolitheater (Originalmusikken fra serien)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039a2d1e68e8c03b12a85fba912a6388286e2056dab94275eb972c6b58ba6b22. 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/NOHMA2127050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c617fa8d838baec1c2ec0b09a4fdd7c66b59b7023a89e591ace5f2b94bd3849. 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/NOHMA2127020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80bdf65ab36d81e205bf3e104d4f857ef9ab8306a5bffdbd710d8d7f37b24cc. 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/NOHMA2127010.