1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249c4813979895709ca4b38cecc1f3c5814c5ebdd58b22d2fa5f149a9b6f4cec. 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/3b5b0c0e-cd58-428e-b375-7a44ae712d72.json and https://artists.proofprofile.net/proofs/artist/3b5b0c0e-cd58-428e-b375-7a44ae712d72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673ffc0f748f2dc9474c7ced426a3fa8e6a2639c55d54d97ad1692aaa2c10746. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/TCABG1226707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995699a99ab13faa3f732d1d38da9c744cc443cc804b7d412e5381b2c345d6f6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/TCABG1226709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845270e13c11bf300801c1f83019b29824a97012aa5f921f1fdaae0fbc70e4ef. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCABG1226716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4658b3b1fd7de79dea52cb1faed0bf5b7d27c23da04cfe2b3f9050412461c927. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:47:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABG1226719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cd4b5d4f5bd1fe292938bf224e41219a41bdacce121805018263d6ef927849. 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/TCABH1252914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81c9ef3fd0ff0f0a7a0ba260ddf4866ab6f7342e7ab98b63146169e562a723f. 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/TCABK1235521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a69b037a9f01157b27ea4cd655c4f19fed989f1353269448dc664a2e24d450e. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:39:16Z), 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/TCABK1235417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6379a8eeb99438071d72935e933888827f15709734c17dad6bd11664ef6f78. 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/USE830903655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d50551981da34d247d5cda1e6aefc53b664fa5c9de37b0fef0b73ede942d207. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830903612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5830fe4d64c4f7b6af9d0cfd2313bbb6d9e604dff0dfd077d1c7fdb83af0d5e5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1204488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a60b86200c6d8e6f4f897f4f932c0b7a955640aa0e0f608c24d02a7abfa680. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1204491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dce1fa545174b1430bcedd525a67710e531973ec49b4448214a10d4a05b7de. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1204494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d3800649d233de6fbfb4b14ae286e3456cf4535bc0cb59d1ff8a62e06e8a1c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCABL1204495.
An End, Once and for All (Mass Effect 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140ad85370cb98cfb1f2bd59d252349b4886adafc60c13ef03edc09d5de3b731. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/TCABL1204496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3477b23d3e227444c4e2af3e2318a01abd7594b7728ebdb07e24cdcbb0c289. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/TCABL1204499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86084a8f70dd5bfe2d89ea7efd7d34d9c31d0d99350e27c2d238083ff4d31b2a. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TCABM1320753.
Elizabeth's Theme Medley (Bioshock Infinite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe736c2224d96c28bb937c4392f7742e9afffb2c203e5bfb425d8e4f4d74cd7. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/USE830905417.
Lux Aeterna (From "Requiem for a Dream")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28df62e9d34c9045c59f32bd1004c33f358a5dde57780c182db01984a49cbe08. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABP1348188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8039639b2c5c0245772f8dae23a1ce4812b2963cf0f004574a122fae0d3c654. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCABP1348193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d00b3fda9e833ccdcb3bebcde8c41590d446478a2750d90717adcd420fbd8be. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCABP1348194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fe622e8d31086a7c1737cfb006bc78b5e0907f87477d47ae22912e6a6d7939. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABP1348197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7e214387aace52704b2f36cb1222fedae4810ca14ffb8a8667b995e5cc9cf0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830907919.
Melodies of Hyrule: Music from "The Legend of Zelda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd701f1dcc470067879f22650c8f6e4497e1e315ab1c885f8dcbcf9a65d8e90. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/TCABY1495986.
Merry-Go-Round of Life (From "Howl's Moving Castle")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1881408efd258054865f45a68f856bbaaedff9319067bfe546d0e424739f1a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABY1495992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff4d826f46ecb8d0568da4c1eb4ab559bf17b53d7e0c1f4f12d637f836b879d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:46:57Z), 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/TCABY1495995.
The Path of Wind (From "My Neighbor Totoro")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe48da774bcb5d45dc1c8c262b6491914d249bc36a8ad3a45aebdc31a0d1c9d. 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/TCABY1495996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fff9c4850e744d650f8e0740f2434775cd0abe150b17076731838987c1269c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/TCABY1495999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fd93958a138abf4d0640729567ee08b2c050705a3c4fb10030e3fe5ae81a3c. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USE830934526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29df61be436faaed8309719dd582317c3a857a9f8f4c4084aca91db6eb70b087. 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/TCACE1539137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a4e18d2c4d9613cf5feced08f12983724da5aa70ab3f145af5be439bffffa4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1539139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ba72aa63851c9d7ed791754d7370b37bf23a450cd12a6cdddaf5197c573bc7. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1539140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc205ca439c4564dce81bdaffa76e72fcba1dd492434b43fff13b3c1b82066c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCACE1539141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6ff456f1644af26b38e239e0b0c2e5c33e19d2ed8a6bb017bce1120ba643c2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:11:38Z), 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/TCACE1539142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdea2b7f87cdfb7569ef21a37ad0275cdbb25fa935b00443778ac542636365f. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:18:26Z), 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/TCACE1539144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398788bccb35ce8c6e983dfb9d8ce8884bfc987861e03887aee078ab125df611. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1539145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ed31bf10834711848e47965771891af93ec2201337e6886182fed0c4f7e6a6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/TCACE1539147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ace0f5abf795a3ad8bdf995265a5d9d085a2cf91973cf15d52e208279e4bd5. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1576890.
For the Dancing and the Dreaming (Feat. The Hound + The Fox)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd6fd464398e691282570e71e7f0c2cc5f9371c148f6226e21c65d286bbcb10. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:02:12Z), 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/TCACO1643263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845dce51f260dc86043fb58131113296a168bb94cc3ab307cd9f3eab4da5db46. 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/TCACP1616819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a0190075d51dc275fb10f6671f5e4ee320309740fbcde109913f23b117957. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/TCACS1640544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e12824cf1a0e7f3410704a7f323f1224c413f14d409aa40c238ce1c99f1d763. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:01:25Z), 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/TCACS1640547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f160f0d7f9779a5c3f505163ef9c3d778cb214bd2fb0eebfb06074d45119bbf. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/TCACS1640548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f423811562e0305be97850f4fb9090e51412df394195d1de1622a3fe93f316. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1640549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d94bbf37a2af90bd5e27961eb550d0fcda2d931075bc6e47e10cbe70c7e6d5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCACS1640551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44f9570134605c6a80a851109ee4870bd55e10d74da95b8ab31d66dbb95e84c. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:39:15Z), 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/TCACS1640552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9e161cc37a2bfa81c4fb982963d0ff48011dcbe6a2569cd628e56fbd197441. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:17:22Z), 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/TCACS1640554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701440038cd278cadee53d51e969e97325812b426990de562eefdfeaad5564b7. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCACS1640555.
Light of the Seven (From "Game of Thrones")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41de6273921d8b2d67cd363e3322c3e78ccea361b5df517cbdde9abdeef28bb7. 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/UST8K1759321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ca3bbf5e18b8cb04244abb76442456b3cfd2ec52dd34b4eb85d62f0e3c0796. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZ8LD1774072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a732bacad7fcccbb6f9723a1dad594031dd7169981bef932721e0459111ba72. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1784715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb9bf8159ed8cec555827ace7f37ac0e9b84cb05e8bb23facc6c0586815e2d6. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/TCADH1784716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5164dfee07e1a1b445de15ee22b511910842e582b8e26bce29da51026aa8c481. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/TCADH1784718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0579869169dbd737ea139fb1c32f815a0d9eb42045c2a2cf8d39d40565eeefcd. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/TCADH1784727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db3e12df00d9c24edf00c58cfa1cc0e29ff5472a9c88680b63f9ef5e736b29f. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCADH1784730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6ef10db0ad1162b3a2b17a760e6f1f6ce5a316889778645ce08f8d910f22aa. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZAPG1864447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130dbe3532886c9a986e1255de7c7cf3dacdf51189dd944c632b3db670b5357d. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QZDA71969948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f19beafd0773e3b8d8128e3905d2899d9a05951a331823e40adf09de01558b1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31929599.
Toss a Coin to Your Witcher (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb790873441b5be60d40a95f34e0a60cbe14ed70fa18cd9c9d64342fe204d746d. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/QZFZ52027865.
Leaves from the Vine (From "Avatar: The Last Airbender")
Gurenge (From "Demon Slayer") [Instrumental]
Gurenge (From "Demon Slayer") - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f8f7207ef55e182109a409eb6a1726366029fa5ee9e836c0ab1bb665374850. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QZK6M2097981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad26c4bcc33d3b0bcd98d47a8cc3ec1596d766ea84f21eb37a7ce8717dd08a00. 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/QZK6F2092284.
He's a Pirate (From "Pirates of the Caribbean) [Folk Version]
Gerudo Valley (from Ocarina of Time) [Folk Version]
Gerudo Valley (from Ocarina of Time) - Folk Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d6c732ea53dbcd0c5257146ffa858ccdedf942b94da295e0a682b4fb71cc7b. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZNWS2034883.
Megalovania (from "Undertale") [Violin Folk Version]
Megalovania (from "Undertale") - Violin Folk Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc059faf1c81bc547dae1f17819958856a3584a95b7e98b89181b054d62bf9f2d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2166613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3a2310cf81800e56c6ed6912a0d334d8110d59a412ef403ca3ce0157bfd878. 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/QZHNB2051969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b19f609f5b6b232431032301973e3ef04426f4963aeb8c2cbbc5c54e545c89. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:56:26Z), 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/QZNWS2011265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b5ff24672d4a4feca0e63100cf3e28a35b91e1559519391db94e0a99fd9eee. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:06:33Z), 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/USHM21645019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f8f7207ef55e182109a409eb6a1726366029fa5ee9e836c0ab1bb665374850. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:30:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2097981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845dce51f260dc86043fb58131113296a168bb94cc3ab307cd9f3eab4da5db46. 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/TCACP1616819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20268505ddec9e5281bdf75f4ec16b6e3a1951d1ba2cd617304138160c20f236. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1524519.
Brothers (from "Fullmetal Alchemist") [Chill Version]
Brothers (from "Fullmetal Alchemist") - Chill Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf011f70d30828d7aa9a1f5d79e6790fc6acee941fcea14bae7c6c23214712177. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52195361.
Song of Time and Song of Storms (Folk Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000d70903fffe5b6ed27e0fb5d5f45ccdcc23bd48aaad057b6bd8d8899c255cd. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/TCAFM2173666.
Songs of the Lost Woods (Music from “the Legend of Zelda”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136cb148a1aea4479244f5877cf408b8f0cd4a3468be7d1f8cd6aab5d02df871. 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/TCAFN2190586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dc928bfff820a93fab40f13bf0e9995dd661ff0b9e7558d26da5788df046a9. 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/TCAFN2190606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4808a41bf18886bc13ba4caef0330c4a37138ff97f1249c3862c8a0edcdb711. 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/TCAFN2190609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afd3b1fa226a442d1bd99121edfd07620f743bf8b7eec9e8dddb30d8f1c2ca0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAFN2190612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd3b0a198660869dbc7831667bb05f18e4dbe2dae02cbee602fabf7b1493815. 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/TCAFN2190622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690dee280e9f9097eab4d7145209fd9b940119815c0e0ab50cfb2e18d91d042a. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:46:40Z), 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/TCAFN2190629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc3bcc7f3166258149ceeec045793a55467c0fd1ed7f9505f5e4d0a11cfefc6. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2190631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb48fe76b9cded81c19d53274b8f134a93e5c85c09640193d3451a6d540f3f2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2190641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91336d3ddfb8ede2695e7c6f0f15236c0b16612ee5fa94ee589aa3311f60291. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:16:36Z), 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/TCAFN2190647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5990cdeed759d017bf94156a29e23307ee1e69ade1ad0565ee869c4ad65c92c1. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2190662.
Promentory (from "The Last of the Mohicans")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f770426708510ded725106dafeb8c4beff61131f8f87b9c684ec0c00f17aa92. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:16:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92161498.
My Heart Will Go On [from "Titanic"] (Instrumental)
My Heart Will Go On [from "Titanic"] - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135bdcacf0cf765918bd9a2837bdfa4261543ffabf04206bcbb851364f6b2dda. 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/QZK6N2167113.
Concerning Hobbits Folk Version (from "The Lord of the Rings")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ab08b473c1af73d0c403ce0eec7d52a659931e2dbbf6bd8532eacdcfb0c455. 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/QZMER2126131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9328533ca35932f6a9663b72bcc4de162c68df892c269f5b540365e2fda978f6. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:52:52Z), 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/QZNWU2187802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf047e25d9dae25cc1e6769631c34ef111780cf43e7894c6a7033dc1d7bc1a942. 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/QZPLR2129743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea456f9f7ec67b269eceab93b66cfe5dc350e9cde7dda1557ea378dfc25deec. 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/QZRP42157855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030ac0a4a0f099c725c8c83a2ec363c1ebf38c12b7ac19ad5b1d399e9e00c107. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72242795.
River Flows in You (Violin Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938575250dc545dfeb7cd15f3e04464f29ebf239214f3466f6a224ff812592c1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:56:28Z), 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/QZTB82372107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbed7d70dd2a4f86c29715af9edaee6eb6f9736d30ca7435426593433e1dfb2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2395176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76f6098bb1a24343995699294afab824023edaee061a59cec331799665f3b0c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42421332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801d4024d3ec3ac1a7edc23bd8c1d2d681879affe637cd0184eae1d306a312ab. 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/QZTAT2436035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f48903bb982d107437e241f4638f05cb09e4b90432da40577da9041706c63d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2442499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0764b8ea19c3d6d2a9b023289a7b261a93caa9db8f1a79dfb0f01f35d639ce. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZWFR2469705.
Carol of the Bells x We Three Kings (Violin Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe530f9be08667c3f57601a700d2182db54fd048df816751a085bf7ba7dfbe4c5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:06:34Z), 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/QZZ792409558.
Star Songs: Lullabies for the Whole Family
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2507c2a3a6190ed201ae3069af4ed3e44197d091c357eedd22e4cb441bdf3c20. 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/QM56S2356701.
Moon Songs: Lullabies for Baby and Parent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41036d543a02c64aef748fe5bb48dde1e26779d3d989fc89743e4f0ed32d063e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZ22B1829259.