Sarah Schachner is an American composer and musician who has worked on the scores of films, television series and video games. She was nominated for the Grammy Award for Best Score Soundtrack for Vid
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 0x2c255a837fc2b9871f29269eb6c81a7a6f4f9400a9c3eac92f8b21af2cf204fd. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c1d808b-c8cc-45bc-a69d-07db93052e46.json and https://artists.proofprofile.net/proofs/artist/5c1d808b-c8cc-45bc-a69d-07db93052e46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Lazarus Effect (Music From The Motion Picture)
Assassin's Creed Unity, Vol. 2 (Original Game Soundtrack)
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 0xc6a884e96c3136e8605cffc600f5c73d86e2bdcbf11054aba0f8906b60698ba9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CA2BN1401392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462e41fa54b796ac4f100fdcbbba5d34eee15d92cda96c476c8251fa66162bbc. 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/CA2BN1401393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2130860ad22a7bfeadcd1e72a20d57670b8faf2227e418cfd7eb4b9924f16249. 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/CA2BN1401396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa6afa422adf8c0cb14a879c8d2e1e7675debbeebdf2fb10c4dc3677404a235. 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/CA2BN1401398.
Ballroom Fight (Invention No. 13 in D Minor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc59ba716d08eecaa6cec975ea94afb086d002da22d41debc792859e2f9f057. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/CA2BN1401400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f7af502189d96a323825d6e75b768d1e8946d7ef1818458d5d698052ec8b54. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CA2BN1401402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fc35ea2be809eb389d0b6d505ca3c66203cd51e85dc74d6f78ddf619ac9c47. 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/CA2BN1401404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ab6877cee1b0eecbb48f481ec4865529dd83da2c35e456f40f75b774719d12. 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/CA2BN1401405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f190e9af0402dfe52337a36c2919169eda8de39116fd8f7f49f76cd3f60f945. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CA2BN1401410.
Call of Duty: Infinite Warfare (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a3836906d14defe88d8a24ba4ac52340c61ee7fa2849146e2f4036e4cfc625. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USQY51600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8003eeacfa5a7b7245bcf278122f38451c1849e37042110218bcc832e24413. 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/USQY51600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756896d511752dfa131bcf428ba8b5754ed67d88be59ef1b638d9b92d41559bf. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USQY51600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1f1bb08ffc06f9e75fa6580f69c2cab97bdf92bc53102305ec51a706390b6f. 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/USQY51600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9cc039359e651b8a85d78fb5ac8d82bc46c98b6f21f76c8e444945e87bcf299. 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/USQY51600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6205ef3b4e866cad4a061f3fdc88fae677fba2dafb818d46c5b92d12242c450e. 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/USQY51600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12307e7ab85b96c63c4a462dc5fd6225380318d8d82bf812afe4bfb19b7cdfa8. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USQY51600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77ac562490db6a28fdb6452d1c5cfa13ed032857f5c4b3470add642ec1f037f. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc6aa160da0a90db9b4d572a4af7c8922663912a42953b47f69019fb1acecf7. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:09:13Z), 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/USQY51600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628e42ad79cd9b3ab6a280906d8de890c80033e99cb6754ced7cda3cfea121a1. 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/USQY51600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cdff1b5f257b67d4a364dfdd56bc6a06e2aa12801342f61a780e7e549d2e37. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:14:32Z), 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/USQY51600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32491493912b61852fe7926073725bcf10cd05c5de42869705a1d7629c93cfcd. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:33:06Z), 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/USQY51600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381c1e349ada8c9b86407970d5d90588bb1770aa740566d4aa4db7d4f7cab2ef. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/USQY51600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5da1a6aae7646d3159a0b9ad6f790c5f50d4bb3c53da36f39fcd5d6cf83f80f. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USQY51600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fc1bb75a455c54b2c87e36b49a8e85800484f33c93a8a883ced56b7dc168ba. 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/USQY51600029.
Assassin's Creed Origins (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d549b5cc4249063c3ee52a94a4b964bf77a37c6a02d6dbac0fae130bcb586a. 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/USLS51937104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b073b32c2994bb8f6df721e2e3926d1443c8383a4256a771b7b2cd89ee51f3a. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USLS51937106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef73d2118eb880112aaa7c8ace67418f744fa7e9268650cacbe18a8de0bcf4a1. 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/USLS51937107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84ae6eb2c07cae12aa1463be4ce98307a600074277bddb3266f7531ba678a05. 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/USLS51937108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01329a7ecd0d0c28c00cb616ebdd9d9d976bcf41daadf41d6c1b0481b3c324f4. 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/USLS51937109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4df509f135168d8b309748b4cd62fc8fdc0570709213ba364e881453585e9b8. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USLS51937111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3a5f690ed33a8e19ce0fde8e75f771900bd3c926d2fc59f998853e82deed37. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USLS51937112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4efe94347453f53322eb37d5a4bfd633f1843b98580a64c58ec2c1ff0a7a8b9. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USLS51937113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a38e1f9dfcf053872d9d9697fd72624a9c201b3e4fa6558f2d77728ff62a67. 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/USLS51937114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0e1207fe891e71a28aaededd67b1ac77f2e20e1f982619085c1015d47a0ff4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USLS51937119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37084a36cf0859d5101213e94786d61a326e65e1f574e386b51cea60b281269a. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USLS51937122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7ff0ff4635f1d5208979a6779ba4178933bbf9b32296513a0706dc5b8c046b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USLS51937123.
Call of Duty®: Modern Warfare (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb6e19946e9357eff89632e5630b4140780eea81781adabd62f0dcb873ad9ec. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USA2P1950422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1766791cc09dcdb2c9638c18672362a0c65358ded6c706def8adaa97a3173fe2. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:41:57Z), 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/USA2P1950423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a35511e959f785596a8f39aa0cd489514c30e57768cec260f0b500ac351cf4. 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/USA2P1950424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb443bb02194fe48318f9b163b60d4999fe935b3c32ebf6c92defe879f10bb09f. 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/USA2P1950426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f0103b34f0b2109aa8b8ec7d9db40cc93de6acf93067e7928091b9bf834539. 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/USA2P1950427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc51ffde4447d94b7eb4ec2e58e1b07bd49dbfb07ee782308bf2446088c90a5. 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/USA2P1950431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54ca05bc1b3a4cf0e9ebac892f78249c1cf53acb017170bc14fb1a2d0ad105f. 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/USA2P1950433.
Assassin's Creed Valhalla: Twilight of the Gods (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824fa85fa297e08814d8f1637252d938df2ffa4aaf812440f0dcad8e78db2a0e. 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/USLS52185804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8021b7475543871e433997399860d2f7666537471b884667727bcf87fde64eca. 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/USLS52185807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eca8dfaef597a6f957a906d42c11e12aca1dcc07f7d715c74fb0034045a4be5. 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/USLS52185812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d57a2cfaaa976831048a96d5ba1e4d12bb8e8022326705467f10c27a0058ed. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:55:53Z), 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/USLS52185815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4f5353dbe2e6a9b23d831ded721b656bba0e0b683ccbed0ec3d03892fa454b. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:17:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52185817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a267a3ff49e66f313689fd912c0b35cf7a7e199d8458abb1537e1d79cd32037. 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/USLS52185819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4418e92a6c28e93467af35645a960ca07d855f5d60562570f94f3539c5dd5d2b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USLS52185820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e403fcbe7d7978ce22b39c42d4943ab735a06fd6e5a41cb5a979c2130189c96. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T01:01:19Z), 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/USLS52185823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c26614ec4db04cb964d19fff0b51f89d52cb8616ce89144532448a27a7550a1. 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/USLS52185826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac962b0bf88678186a8f2235994fc1f068f31aaac0d79a7faa93edb49a36709. 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/USLS52185828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57508cd7e28af2e43c1496a7493af03c4bd039375efcf75ff306aec65cc91a60. 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/USLS52185829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278f3cbfb2c5d6a2cd32bcc9a1706f8f39556c9e7f24846d2b1f939ef03e797c. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52185832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4968c39891df1a573dc047df495144e331166ae9de230d56a49dd2970b5736. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52185834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf522226c4ffbcf2cec3f0789cdab16e543b901d100208a4a7bf2aae5cdfc41d. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/USLS52185835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea42b1aa12ba7ac437807bfa7f42e1123dca01e4af12c46054e101f0aaced11. 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/USLS52185836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daa46c70cc4d2896c8bc145cc59f2305547a2354f47f2afd5727ccef5498538. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USLS52185837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea83f2327a15ff10a2d563e7190cc9262afcb6d2c2f200a23cef35065dbcb7b. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USLS52185839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e7eafdb530a3c255ba67659ef226b435db6e0308b9550c3cb2ace12709256e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:33:50Z), 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/USLS52185840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef88d28849b3747a7f1c05a7baa70bc3bc1a38b34056703332e245a1c164df8. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52185841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e9fe9db92e39594648834867c4e813c19943a2e850831fe2d65eb7e5774f2c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USLS52185842.
Strike Forth into the Thorns and Brambles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8820229dabdc6ff1368fd9f5b3a0b4975fc1f589d41d0b6bf92ede8f011b5c0c. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52185843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b38f88c5cabf7a7895c4781a8d95cb1fcc15f8916bae0d51f371134d837bd36. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:37:52Z), 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/USLS52185844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb114b4c7f0e7386e8925e8abeea92519510effcacd26a4e62eae2e095e634273. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:20:52Z), 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/USLS52185845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07e3b2b8d6de25f7026eb0275469a8778d7f871c1ce69b39103b59f1345402c. 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/USLS52185846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee3ff9abacab16a51bd8161d5d6225515211b8b2745ff30092c601b12765a3f. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USLS52185847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd536ab5e3ad077939a740088e08897dbe952dc06e9539faf64f883a0d842a7. 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/USLS52185849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af668bb03a2b302907f5ad46cdd8de048065ba48fa81f37e1e5805a974d3ae7. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/USLS52185853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e91a7d7b94978f7103a13787c23892430b8e022f40a4bba1713f52f2ed580f. 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/USHR12243928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759cfe9bf1d7031b7ebfdb9111e5721ac041962610b6adeac770f657858d3444. 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/USHR12243929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6db692ff695d604c4e047d0a3c25a6892da28fe38a3b2cfd4efdd88be9fdea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHR12243930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc5854daea44a61feb077881baed911777a9e5e8dc908375c8ecec6e61b8da7. 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/USHR12243931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9f967dd9e8efe0485dea74bde8baacc103a44ce612745a1c3dc411b4d7e69f. 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/USHR12243932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0dca80299a169bee7f99af71b0033b885822aee50946fe96d0f4412d021ffc9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHR12243933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92eda4323c25cdb9db8e80498bce154f4cd7a4e19487e047de9234e8c7fc540. 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/USHR12243934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c899e4353d640881ebabde499c8db31bda3a05279066f9492b641f5d765a5c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHR12243935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1065d20b40ec838a85af10cba6b7fcf748138d2320591394bbfc85f7ba6708c3. 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/USHR12243936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c2eabdb064943ffee3bd661e28432232099b5db72636be8e5e669d00318e99. 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/USHR12243937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4812283f87c3e2d79cb2a87c994f95c8987a0caea51c6a3f16ebc2924a5f02d. 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/USHR12243938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317d3648592cfe925ce126b073e33e9eb0b885b614f41d9f4517ec1a0a8c4923. 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/USHR12243939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d103870e7b35ac8dc4dd5371ecb2131e9f32c8fad202503b14f63505897197. 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/USHR12243940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14957379c50e338f330b9e5afd3af3543d2cf7a70dad5e396954d8601c5ba99. 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/USHR12243941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd694b2eb291a2e7613de0aae621fdc5bdb58fcf7e276ed994e3c254742d4a45c. 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/USHR12243942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f48614f9af7e99187f17448d06c6584553bcfddfdf4fd841fc88d767ce3f6ab. 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/USHR12243943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85565df253dda27091c0f4efe76ad2906d6734b937acffa0afc6f5f1c90539bd. 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/USHR12243944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc61c2d8b7800aa854312e6d1c5b01f6b720cf970695411ca7e56d0433cbf55. 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/USHR12243945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29880ec55796881d3a3c33fa21c0b036baf8f0b04020c8c990d2e08fd9811e76. 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/USHR12243946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741be640c3ce8e42f79a47d31202a2cad0eed0de50407d9b01a356b16837f39b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHR12243947.
Call of Duty®: Modern Warfare II (Official Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27682262df9d9889955253f958a0839e976a55adbce7af69dda9046c9eb50dd5. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:26:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2271599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fc045fb3fe0d4b41d5a097fd390bca935cb84321c63378023d14ec0799a6d7. 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/QZWDD2271603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f054cf3a2b8c1f85a143960bd285ed8723af527c638d78b255ff4a91106983. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:27:33Z), 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/QZWDD2271605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e399dfba57c54f67d75fd93d0d5322082416ddf026ef0d4c4467d894cc2e541. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:09:10Z), 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/QZWDD2271606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa1d990af68b30f945e779fd2d7c1a0055d6d999158452eac744e88a788889a. 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/QZWDD2271607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa800f14f93622d05702e42646c0c846ab8d1a88ff715697adc757aa5cac97836. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2271608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfe924cd9305d696f4179ffc33ba17a23cb78ab125022e97d37c9a80288c190. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32585910.
Predator: Badlands (Original Motion Picture Soundtrack)
Assassin's Creed Unity (The Complete Edition) [Original Game Soundtrack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d1cfedf1c6d0c63a234944d68979fbdfb81e8ee0666df6ae49dea9aba06b8b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA2BN1401391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d667959aedd91606437d73d689573dbf46d738e4ddb6d242061ba8809fd8a6. 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/CA2BN1401394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc59ba716d08eecaa6cec975ea94afb086d002da22d41debc792859e2f9f057. 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/CA2BN1401400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a884e96c3136e8605cffc600f5c73d86e2bdcbf11054aba0f8906b60698ba9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA2BN1401392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaead68605ce34066bb66db5d41cfbf9c4c81c42ff43c7fa70979f35c2817797e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CA2BN1401395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462e41fa54b796ac4f100fdcbbba5d34eee15d92cda96c476c8251fa66162bbc. 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/CA2BN1401393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2130860ad22a7bfeadcd1e72a20d57670b8faf2227e418cfd7eb4b9924f16249. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CA2BN1401396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fc35ea2be809eb389d0b6d505ca3c66203cd51e85dc74d6f78ddf619ac9c47. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CA2BN1401404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fc0492b82a05e261ef391eed0e28d32853c19e2bf21ea49f46405e3d3e760a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CA2BN1401408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa6afa422adf8c0cb14a879c8d2e1e7675debbeebdf2fb10c4dc3677404a235. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CA2BN1401398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073d43a6015ac826ef5f75567c488930e1b093a078e4d38d0e8e168c43d92c2c. 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/CA2BN1401401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fdfb77bdac0ec7ac677a459c9a7c16f13c0927d24d07b9a7890e18048e4ebc. 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/CA2BN1401403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb789876463ab9b63fe3f057cbf2189b16ae356c3229d3392d5b615609edab998. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/CA2BN1401406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb250d668d852cc7d24aa5607839f389d331d0278b3e56a01829ee66102ec9959. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2BN1401407.