Kotiteollisuus is a Finnish hard rock and heavy metal band that was formed in 1991 in Lappeenranta. The band released its first demo tape in 1993 under the name "Hullu ukko ja Kotiteollisuus" ('Crazy
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 0x5803846b2167ad392e225f730f541e9b6cd74bb8ce7b0a04f6d2b776e3a1236e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbaa71c8-2cc6-4814-8e0e-d682e3fd955d.json and https://artists.proofprofile.net/proofs/artist/fbaa71c8-2cc6-4814-8e0e-d682e3fd955d.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 0x2c00bfb20da902734fedcf079a0374d668ff33e2786dc0866be004792b203002. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FIJKA9800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb206bbf72beab60ca5ab90ec466e168b1f9a118f60f5a87feeb1f7fe8c537c33. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/FIJKA0000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75aefa34b145815dff13739017eeb33a0efae95a408cdc0719cb43b53c65ad6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIJKA0200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb38c39f944840cea5955d4216efd56d15021ae93067f61a2bcf44b927ddbeac. 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/FIJKA0200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964710c1d3995a3be6f1a27db76a1364397e1b9378ec406c2fc3af7b39ce83c7. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FIJKA0200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0986fc7388f96f27bab9e516edfd87c764eee997168c0cf9b2151c969ded1272. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/FIJKA0200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5588d67a15a2362c382ac2c1a42fb72781f24abe9f3108abba78a4f1adb44771. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/FIJKA0300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c945daf5dfac7b8763bd977a10f76b4ff6b6fc52f40a0ef0c6f67295fd939f. 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/FIJKA0300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f05a3c34ae38998c3ace3cdcc4b3c78a1128117a079a1bee92232e5ed420e6. 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/FIJKA0300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0db7e8c9ebbf69e015d1196e9b7b82e3b8e581719638a3c41b22ba4e927e39f. 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/FIJKA0300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c16ecb0e56651e0b51ab7e67276482f0f52a5c628bc694f97461ec3633be757. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/FIJKA0300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdf331b31bec7c4d9d22998cea4d004b8c5aab074e0367396d6cbfa39a86a9c. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/FIJKA0300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd82568c2e2fa398878a3be24779899b1c341da67c3fe2774d41501357ccfc2. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/FIJKA0500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215b6c9c870584e5ec77f64eb028a29ace6814528a0b5e126e21dae7490ff230. 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/FIJKA0500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b11c8152e9100b59a9bffcea5a81862f6c0c698cbb993b7696b88eb24ead7d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIJKA0500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6dac49c45f82be1e047d8aeb937d8547a97ac6da2ac1e4a82207512038858. 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/FIJKA0500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c67228c6e89b6f2be5b754d834249d0106d29d6d06840318aa65175ec62658. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FIJKA0500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faf2ca570b98f9bb95a9c1a5bc91d18159ef7c569493883dacd056c7db2c7db. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/FIJKA0600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3de413501bc795841969a77e11c15777b9a44aa9af4f0c98ba99a252a4b172f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/FIJKA0600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8acf72dd0eeae357c4a9c411ac00a17226dbdaba688bd076310ad4240807232. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/FIJKA0600077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ebdb664e75db91655b05dd3eb4b47183a2daab50f2aec496ba33b8d1e53f47. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/FIJKA0600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343cc0b75011444bf5b15c6a71e603f920df7952b2387dd10724932c277d38e3. 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/FIJKA0600074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19a8c106f3bc948226868616a74460ad162b31757995ddd9332fa2cb800e861. 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/FIJKA0400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7035daaf048bb15f92983dd2d76cec5e8a25e045e5da2fac38cb11517fa0bb8a. 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/FIJKA0100230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4f8b480ecbf20869ea9bb861df06def3aa30ef58546114649172c0b94d25c6. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/FIJKA0200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb206bbf72beab60ca5ab90ec466e168b1f9a118f60f5a87feeb1f7fe8c537c33. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/FIJKA0000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faf2ca570b98f9bb95a9c1a5bc91d18159ef7c569493883dacd056c7db2c7db. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/FIJKA0600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4501670e956c1b163068a1615d1702625d968dfd9ce02cd2527a6e4e38cd46. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FIJKA0300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c5748a7f240c0ea735a8bf0891e13ee7a6fbd135690dc89aabbac2bc62f7e7. 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/FIJKA0700158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd45e7ad908d0c9eb0f66158fe35b8bc5bab92640fd97f07b3ca2b9c9824ec02. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/FIJKA0300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeef1d2a5992c9d90220cabc827886f24045008178e282c37fb46ed0891e7dc. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/FIJKA0500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42615164f974720418d65bcdd6b53fcc3391d580e5e0f3ede33b8a84e5dd29d0. 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/FIJKA0000250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23c09e4b719be24f081bc15a7693250ec8b91947ef509324c8cd6893cf3b169. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/FIJKA0500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4501670e956c1b163068a1615d1702625d968dfd9ce02cd2527a6e4e38cd46. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FIJKA0300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb057714a52e47f1acfe2142169a4b70757ed5503e3ba74693e2b95cb77bb48d7. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FIJKA0800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ab5245637ba0c52afbd51431819cbe412839f8db69f6b1cc0feda7c39d013f. 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/FIJKA0800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6ec97cb31cee7e49fffc9f015d781e7a517bbaf67d208b35b4acd945891547. Chain 2 (Bitcoin): anchored in block 957663 (2026-07-12T05:58:46Z), 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/FIJKA0800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241f49e5f2c9c3105d6ff0636f8e7a3777ebd143a72f2f0aed192a0f66c1fc92. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/FIJKA0800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7406cc852adb2659c236043c6c1978fb9197493b9424d8f3c94022713a121f5a. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/FIJKA0800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e0f2461358f52c2f51eaa0ee2ab56ee90d43597dc11fdf99f08d9ca5ed2965. 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/FIUM71100078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53a6b36bfa5245bd92f092b0eb549c4ecc43ea982967d85636b5ed508ef54b1. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/FIUM71100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd338d65e9f3545844259eb5c1926627ce8ff7c7aa7cae888fd23f95ff5bca98b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIUM71100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed97fcdc6147b6eba38751c1f4a2056c94cc3fe2e0bb8eed0f8659ff8b1ab2bb. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/FIUM71100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780998f9b5fab11d02d2ee3ac9fd26fc3c9ccb33ab8d04afed2b57753130b406. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/FIUM71100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5800bca4bf0788a4595079f211be1aa19dac43325e054d3b26e5a08932b4fb81. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIUM71300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67049dbe6c60a6d3f923a673aa6a04576df892af07d620cd5f6126012be4c346. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIUM71300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22f5d17298721490a5a21b27604a09175aff6220c1f0aa74df337969613f0e0. 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/FIUM71300442.
Murheen mailla II 2007-2014 + Sotakoira III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c75a0f4e6565a800f56451c4abd6a1b3574893b772750cf4db4110d6cea755e. Chain 2 (Bitcoin): anchored in block 957663 (2026-07-12T05:58:46Z), 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/FIUM71400656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095b3f67671e68bdac893e05552ed50b1828adc59874cb59bc4b23a2bd712605. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIUM71400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bcd86745a886f7a1ab02fdbf124c8dc68d998553adff17f737b2709f891360. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/FIUM71400653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fe242dc3678e1ef60ad60d5310b27f444f7b0526d7c75c13e2df615bc33326. 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/FIUM71101085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac80a0d4bb9900aad8d2fc61889f2ceb692c12e68ef3cce8c26879b40490165. 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/FIUM71100075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01a0f3f28a3245a441a8174c4799225016428961dde225fc23365e3c1501245. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/FIUM71500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067e28c5a85d062f0c2699e8fa82e56f7384c687e1756b837831607c53190f94. 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/FIUM71500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3c3ffbdeba05fd113f2e3314f00cc9c370646463a9dab63a9e46f4a70f7c59. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/FIUM71600609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037efff92b8d1da7dd8bd550324875e0ed03a9840aa22ea544f1c4d6fd17a505. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FIUM71700348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5241a24da40a87169f224044f48087b72a141f7e60777959d848a2136a67d5. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/FIUM71800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9431965aa4d2cd77a2d5dbd0fbdac1de6004188c80b7a2d77b26aa98ff4224. 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/FIUM71800337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e84884c4ed6269887184c00ab0fe849e5ec7770e004aebc1f930e0fe645f84. 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/FIUM71800340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ea86de2260936e71d42ce8721c1d954d5b30a8fcd1b92890454572bfb85f0a. 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/FIUM71800345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab35126c0a789494f3778a0833a57e5e1eba806cd09be8e3187b4dadb3c6bc3d. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/FIUM72100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26107ff2ac77e112d40bd0856b7e18c806984700311ba72a9f44c076a09e7d46. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/FIUM72100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110782a84b2ecb27bf6d5c74fb6a92a1bafadf5ddfba757a8949ed61e07cefdf. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FIUM72100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb0dc5768c56e1658a6fedd8fe49a37be28baf7361f9e14d826bd7a43c8bb76. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FIUM72100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4fce0d40d4c1b78f2129b78cd761678b188961deca1a96314c5c20d6ae67f7. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/FIUM72100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5792affd3ed24cc55441c1483af9ccd5cf3bc083820dc2debcbea598732fc7a2. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/FIUM72100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa404cbe330132026d68a9eb9b33a5da2266fc37ab03722e64b861a9940e60745. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/FIUM72400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bb196a3d64be0597a4186ccf958d01d2fca45474d1368deadad8e6f4809566. 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/FIUM72400218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92375b2edd3259904240478c6dfe19b704cbad35dbf2c8410ace50e9a81fff06. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIUM72400219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1fc092fe5e019193e61db9dd9b4dea8fba8d748cb5c0d8d40c83abcea0e315. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/FIUM72400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dd92aa78eaa07612544691672074a29d1607ec57d9c518a7c5aa1e6c1eea5e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FIUM72400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb266a8f3b80d59ae4224c276c58948fe200c65e525d45c0dfbb2892e420d1181. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FIUM72400222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309e3301354670ebcf4a19051e1fb50d5eddcb58286bb7db99f5ccf6dc10e1af. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), 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/FIUM72400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a5186de0ea80ff40e0a5fc9a29b75fd2e48936129dc43f3299af6a872dd76. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/FIUM72400224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb036bb4eb5280ed8ba6bb44a9dff1f7a360be6af5c92a497be909d90f65ba4. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/FIUM72400227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a72cd87ad46c9d530b31ba6d6c615485843731f46d6a9a91b9838e9e6ebd43. 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/SEYOK1528465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb301030d76ac8ebdbdb96ae472996ae0723500bad20975c7ac754dd18cfa73f9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/SEYOK1528466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2202c7ee2a19f4cdca01bebcede4327ab62eabb812f0bf8c07b3c977583f51b6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FIBV30900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095b3f67671e68bdac893e05552ed50b1828adc59874cb59bc4b23a2bd712605. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FIUM71400008.