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 0x268c504619886b5435c32830682af047dc24e74f2c9add80a370a994a45e06a8. 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/f8f1ad61-a69e-4eec-bc21-4aca3fa4e21e.json and https://artists.proofprofile.net/proofs/artist/f8f1ad61-a69e-4eec-bc21-4aca3fa4e21e.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 0xd1c6a4dc93444ae832c1af7187a03498358626463e679c66f60138c52422d9d6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NOBFM1901030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222e9129f1ca07a74d33883f094c0c5f89e7c0d131abd040f91f710959fe8c5c. 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/NOBFM1901090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a735466a4d8d4f2bd99126cc1ff7560ab263ebc34b7b76a272d4257f76d78f5. 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/NOBFM1804060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf977175366866e4017c542ba736f52d4f8d5df7ffe7f3a8abea8c1a5bd2ce6a7. 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/NOBFM1804130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f5b681b847a4bbe929a59183379afabe312fd4b9bb055cdc8815669e2ff894. 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/NOBFM1804140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c780bba1039d53b37ca5b7d603d482e5d5a0b658c39efee4dc7ee5ff283893. 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/NOBFM1803010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82037cac38c70f4960837cc93e66f94459f010644c0d48c4704e9f2692f480aa. 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/NOBFM1803020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295fe0a5b323750f93e15c42ecddfd0915c8d40fce0c7545d127e6252c52f51c. 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/NOBFM1803110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c15a4566009c65f9bcbabf75ff0e5e57233cf90b215e0af8061393df558aa1f. 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/NOBFM1803120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3647de9de959dacb67e973e402ada8baf279f8ec0cf68d6123ed4c5e2b2332. 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/NOBFM1803130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefca17305f754ccf7754389b489877edb951ea3e92baa2d5322de8b2d8736cd1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/NOBFM1803170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc531a1f22ff19abf72ade46c58fa275515979499aee8a00490df88cb1f6553. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NOBFM1802010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef87e3cb671e8d03d10d37df4e927d5cdcbd335c922d04853aa91612644d050. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/NOBFM1802020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde332be4a8f9f43b7ca409843ad0eb045c9451bfb2f7e8c40ba484e4d5856588. 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/NOBFM1802030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf369e512ad372cffc34142c9b2be59c588019178ceeff491100b43aa854e5ac7. 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/NOBFM1802040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01dc506a0ffc8626cd361b590c925a587e17d1298fd791444271e53775fdace. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/NOBFM1802050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474a2ea7e83e3ad86be3b4a608c675b549763a43aa414c4e4ce1e056119f805b. 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/NOBFM1802100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90eaf351bc75d662ab554dd1c64971151f5318aa28b08182d45bd638d19c261f. 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/NOBFM1802140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0489821574ca393f4caaf80f6b6b71c6a86baabe3f55cc98b293ff7c595bfc5c. 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/NOX9X3664701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2867a83705c705ff4ea10bf220d7f336a6cfa2d94460a95ce41c20efb577645. 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/NOX9X3664702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3356686838cb6c8cf86c9705e9caae0a11743182a5e71531ee47becd2d7e51. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/NOX9X3664703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611f7259e85cec0774194688e23a14279177d6add2134bfdd21980b1913723e8. 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/NOX9X3664706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63161bdf7fb7b307abde77765b8332d4c55d309f5d0c532f5ab89c15099346e. 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/NOX9X3664707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8e652e7f0acb7b16042468c2007ae14d5f930b0a61eb4118f24e716dab61cb. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NOX9X3664713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22bf09931d54b3c3d3d46b9b17d48b6da9a86a771715e9d05c0160e63d81631. 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/NOX9X3664714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9f4dbdee7216992f57a6dccfefa68aca4e216f2206a2ba550da4e0cbdb0275. 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/NOX9X3664715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08775553c041f9a72a80999fa6ff9868a811857b2f9c99a9887f571a3b3e6f4a. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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/NOX9X3664802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb397aaa7edbb8490d0deea0dace5e861c90f6c232f2a3adf56191315be5ea961. 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/NOX9X3664803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855fa871ee3ec398664d8eacf81681a069a36abc6c479d78e6f620eef0e422bd. 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/NOX9X3664805.
Kungliga Södermanlands Regementets Marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434e460087503bb2a99368a093bdc57624e079651039a1777ff74bad80ee651b. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/NOX9X3664807.
Kungliga Vaxholms Kustartilleriregementets Marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4668038d5449f49dd3233dddacf34708a2bf22f9b4036a899f3f18f00bb873f9. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/NOX9X3664808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868e38b584404a30d6939ad93ebb58d27b3c1d001dd985c9411e24472c2eda48. 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/NOX9X3664809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4067361690ef6022a82bb99a5e7189a24e002cd4c8b4ee6753b5efe644bd7c32. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/NOX9X3664811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5718e53da569cf4257731f9bc3411b41d9f06558a4e682dd72968aedd6d871e. 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/NOX9X3664815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e92b7e0f5196f9f2e2968143ed6aa7ce0917e46f644f43dabd51995de3db5c. 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/NOX9X3665103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6637d5223f41f1b35f03b006251a0f9a19c6a58c32ed2acd8512f686f9b36ccd. 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/NOX9X3665104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229b4910237602ee6087749f9a7ad7a5c012e5bcd688858bf3f0d714da1a9133. 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/NOX9X3665106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d446f4d5c54f27bda9dab4e0c8697c6d6e514f0447b7ce0d2372812d34642d8. 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/NOX9X3665111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352cbb92b26a115f3330a945c1ae003495a4d4f93ab6ab22bf94dbb4bb88d02d. 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/NOX9X3665113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fca4482ae7f69f221bb6ce893d119f5ffb9320dcb1e522cd2a4a56849fa2015. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/NOX9X3665213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc3fada49e9de9446e159d90f3ee75371203f9b5bfdcf5844e8fe927e66d919. 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/NOX9X3665118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252d5b270fb058bdcc9f14fc37687c339b111e41f25fb3a4c620224e3dfbb336. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NOX9X3665306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddd36e7c7295cb7b447fd862afa6fe201abb07221bd28b92bc8a1143175b561. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/NOX9X3665308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875dfb23b2efacbf9106294a6580824bfcddab001a7ecdd2a3bfeff5159d4bf9. 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/NOX9X3665309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88886ff6d1968c5183e824224e077005ed6808fe4f1539ca46c533cecfff33e. 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/NOX9X3668301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c933cdc96a4b1e10db77b600dfdb07efa4df2b0c8edf9b1c05986f2a74b067. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/NOX9X3668403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188fbcf8125bc63b85418df669b570520e31236dc41056e84303240d74a8e483. 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/NOX9X3668405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e87ea8f2d8a6f505f1e8b00a25499239f9539ed8e02cb19619772200db4ac5. 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/NOX9X3668406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa272abd723b2c5a922913ed28fa66b3f0343b42d4d65e3d862661c9393603942. 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/NOX9X3668308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942c6a0e4620952dcc6d8ebe374a596ecf1e8947ced8b5492d4a562c21705a4e. 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/NOX9X3668310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5dd378ceaa8e649d30cf7cfe4b8adc8eb9246a7161928956217171c88ec52b. 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/NOX9X3668311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76723db658cd885e38bc69c2a1f350bf39780c9ee938f1bc144e3f756fb147fa. 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/NOX9X3668312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cb8dcc463147b121e125200ff3be6118943c77fef51fadedd58ae68df6dd8f. 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/NOX9X3668106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7efd3b6a4abb9c8ccf2b46c49e7046641ee9c535e1563cbde96ed7f002f040. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/NOX9X3668110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a62d691e792d89d8497771c93a80e5a5a0fe1878c583edf20d737267314414. 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/NOX9X3668113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aceab06e8bd7a9bbf880f3b49b70384f8888c01b75d2dbf31b143051d385ea1. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/NOX9X3668501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a39c71fb050022b7ecf54c9b1fa891247f6d7a9ea900f45a204bf9948f0e62. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/NOX9X3668607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18c5264db624ae52b3ce118c55635be6b9643c53dcbe9025935b41c490cb31a. 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/NOX9X3669201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bc6f4a50eee3feb81b97cd0e9b474b350124a3342e82821631c4a5aa6450dd. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/NOX9X3669203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c63b752452a0aa860e334e668578f731f69b8b17f17bd0e1cc6971b181cb85. 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/NOX9X3669208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee2c3174e8e10b6d45f503a673e7e2aa03b849eccacb47f7fca1bfbb96882c8. 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/NOX9X3669216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd2378a728cf3809f348bc04847066f344f20809ca23af22869d2a2cb294a8b. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3669101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63132d575ae0dbe59b2695f935285b44bae16be98536c3c16d03cd96d354811c. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/NOX9X3669102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969f693e6d666f00890f2113ca8a80d5b298f34b8612281583ecbb5bdd90e670. 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/NOX9X3669108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd471a68ee7d351066ff6200403fa60acfc2f74ae013e37cbc841141eb4776324. 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/NOX9X3669111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d88ef2d625a9eb6227f4cbb6e4a4fabd2414426554f96fddab6bbfde7335fc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/NOX9X3669114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4590e0337b7aded716910b73738aa4bfdb2133427f93782f3e41c8884fe8ac. 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/NOX9X3669116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dde6c68288dd7dbd5eec2d1af6171a3032e9bf240ab8fe2567b40efae9cec6. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/NOX9X3669118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2481a80647d3cbb93ee9fa2813ee2d5f3b6696dc6d849a00853352049025f3f. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/NOX9X3669313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b62c199bf4e0d6c72c62744d46554300ea0148492ff5796c8ef0dc984f17e3a. 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/NOX9X3669315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85ecf321217d1cd81d317a58969115113d12f9e6dbc2a94f54c90259d29a9fd. 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/NOX9X3665001.
Ja, Vi Elsker Dette Landet (The National Anthem Of Norway)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d16ed02ddc5915dd2b80d8baca987eb14de53f29aaed1baf9349deb26c72d97. 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/NOX9X3665002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206b95c79e856ba884fc15ce818456d5eab4b31025fcb527bd42916c05fa5800. 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/NOX9X3665003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ebdaee6acefc0438e3bbd47b0ac43459d15934c2f50634f204436bbe370b9f. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/NOX9X3665004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903b3a6237181f63da213fae30a7328d14fc587cc3764e47be77cf9040c4d416. 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/NOX9X3665005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299d139107655229d7a2c9e464acb017b6950678aa4508ebb0f15557d2ae81e3. 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/NOX9X3665006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889271593f2c32a755461e0b93aa9717fb2b74b5f53bfddb8809f30fbfb1a1b2. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NOX9X3665007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c486d37d6e1d364c7878d87ca087378d8b16ff34b27de0073e0d6cfa712f76. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/NOX9X3665008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8725c377aea767abe2e22f8fde2ee0075e1123d7c3d36ae769b887116fcc3877. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3665009.
Bojarenes Inntogsmarsj (The Entry Of The Boyars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fe2f0d40f890c93b0c15bce619e44467f6f0cc75340e96e8cf67c23c1ad55f. 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/NOX9X3665010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9cf650e783953fb93c1119dc9fb1ed47b1983e78a17f28307f31abea519d55. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/NOX9X3665011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a28a6453d35f3b3a3c55e8f206f5355594889cdf95062b3f4411f123d25d8aa. 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/NOX9X3665012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8d11692a4a8ade868cf646e9602e43c5dda9c31bd9a88cda262f30092d64f4. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/NOX9X3665013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1337b6941f8aad27ebf852714f3554ab631d24f539a4826da60472174603f91f. 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/NOX9X3665014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47412f22bc7b2242c53a760c3adefc05a0ed93a4e84b9bb3b0b245fdfaef3c41. 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/NOX9X3665015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240b5569bcdab620a4563d59c6088de34f440fe4a4a0f1f088e4cb72f45d5d03. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/NOX9X3665016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e5936837ef4007056b64a889f7eeaf43722a3aaa015f5728795507ac35f8f9. 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/NOX9X3665018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae0beb05e8cefd21362cc385b624de0edf05483d15d42530004a2158806815e. 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/NOX9X3669409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cf4242d6c1d5657cad1d0fa765d8ac859baa8ed19fadd8deaf13341a88700c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBFM9901030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c2d095c5e6f0a00aceca211ab3321a47f3f3f3c0b95dbdcfda6ad8c184359f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NOBFM9901050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc942ecd782bc9cd3f0426f70c7051d6eb5bfacd3d3e1364336b5753b00f318b0. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NOBFM9901060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1866308c2df544d5165cd341fa51b60104e2d35848e32a1fa6d53ae8f71c99ad. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/NOBFM1801020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2be5eb48598cc3919ee4abf6a96a20fc7c23336f5abbae1984c7874b59f33f. 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/NOBFM1801030.
This Could Be The Start of Something Big
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828377ac0c97ef3d22634b503bbceb310827a651ec5e9214d7c3b88743d8dfef. 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/NOBFM1801050.