Christopher Chiyan Tin (born May 21, 1976) is an American composer. His work is primarily orchestral and choral, often with a world music influence. He is a two-time Grammy Award winner. Tin is best
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 0xb54f34a6f9fd195295c768b4defaa850a8269ed7847488bef25d00b225a4b65a. 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/d9a32481-fbc5-415e-8041-a61ca919af1f.json and https://artists.proofprofile.net/proofs/artist/d9a32481-fbc5-415e-8041-a61ca919af1f.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 0x3c59cf576f0c0802f649316173e65f658cd9875a749a10af8ff6e29514b783ab. 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/US7LW1400001.
Haktan Gelen Şerbeti - "The Drink from God"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8650381a976cbc306ada43d53e69584944de29ffa64198148b329677ad37e1ce. 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/US7LW1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03eb1ddaa68ef1ad97e0bd53a8c28371c9d179bdb9e4c69c90c1193caa69e23. 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/US7LW1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c27a2c2f367971ac562277c63440d7472d58f98d90569c0e803568956e2ad02. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7LW1400004.
Tsas Narand Uyarna - "The Heart of Snow"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9689e50184e007b1c7641669fe2c0caf8c22870ea61e24904a7770ed83e59ae. 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/US7LW1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea7b47ea5e3489b504f6092e86eb147dd1493079e232ff43c7e5ae811288fa3. 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/US7LW1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6fe8cdf3d097bf9e0846d704f159280a13996e9f1618e6ea66e197ee42b1c3. 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/US7LW1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99fabb7ac3dcf3b654f067d6c96910002f0e7ef11e3d201d8aa1934584d6692. 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/US7LW1400008.
Haf Gengr Hriđum - "The Storm-Driven Sea"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1f4ee17d8c258335c5b8f414402ed914e7001f3f5da8ad9be7e58cd232be8c. 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/US7LW1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b48f215dd9e6028930abf83db825c2a92e0d42603da4c921d872edccbd40b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7LW1400010.
Selections from the Drop That Contained the Sea
Sid Meier's Civilization VI (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d5a30672c16cdfb68b62c045582d41f50f69ca1f58d7dc454520e35a2cc052. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:50:53Z), 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/US7LW1600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6933ab1a89928a22133dda9da372f45ed73706d0e32e3e90fc82deb6190fc95. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/US7LW1600031.
Offworld Trading Company (Original Video Game Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00442964d49af75b97fd97c0eac2131ae6b7582bd8168bc5d41c27638037bb6c. 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/US7LW1600004.
For Happy Workers, Try Adrenaline Boosts!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f1262ff4db660a3553c0d831ce767a57fae9e85fa888413e25072cf4162a6a. 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/US7LW1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716e9a7da495d8ed982dc0e1200e921d59475bc524039f6452aef8a4aa7f01b4. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/US7LW1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5d8ab205b7919f5f83f7a882b30587a8499eb30c83a96e83dbe6fc502315ec. 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/US7LW1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b118d59af2b3c7a177018b1cc6aa724e2f602aef9a7a5937581469840db63b1. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b59b17b46387353f8c9f60ae9d3c40229d4c882f8459ced4ca5162cab8b2ba. 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/US7LW1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3b173359251682e66f7edfce831dd157cc902a4fe0f5ac4e29464a5a7be925. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US7LW1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb206749dac353cecf7c4820cbb1eb2e5af2f87edf57819304474656731a9b3f1. 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/US7LW1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba23fbb1bba7b1ead5fe2f3b61dd50cdec421c56e24b671d5e2e73c06d5fb1c. 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/US7LW1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eae6990218e51cb292bd20ab776c2a1c2b30a11408674697ed955a0ec80749a. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:17:44Z), 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/US7LW1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1286647bd0dfb504219e3f700a2b830bc244bf071f5ff19e0f4ca80f5de98ae7. 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/US7LW1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbbe68b300888617192efab834bcdc620741efa4ba4bdc5dbb6ba0c138b9943. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW1600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba34c9c1abfe1cb9ea7c0dba7fd87a891cd0686f547aa4bbcfc4884b95f66d23. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T18:19:32Z), 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/US7LW1600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314c739259e1c3ac8b341956aa8121b87c4e282d2d7ea680ef6f4cd3b9ca4672. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW1600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acfc91f42a78f9cd28e4a24689997f5752123a71315121d44668c27263f8da7. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:58:41Z), 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/US7LW1600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667657a94ccce48d0cac44020acba40a1d1d82643408dab8bc17bc1a05327a8e. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/US7LW1600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a8d2d89a0e080cd2968241976f065441e816de0658fa3f1d6458495c6d4851. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW1600029.
Offworld Trading Company (Original Soundtrack)
Sogno di Volare (Civilization VI Main Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c367ed87133827625621b3ef28d069da6ff063346c8e18794c14baae1efed6. 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/USUG12002145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87b4468e104b161381455ad95922d97f2d33a0f0aa5a46ac6203f713e25a039. 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/USUG12002148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7237fdb1352b680fa30b795699314f7dee2b5cb7982df58f9a4a6109a5f5f7bb. 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/USUG12002150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072492aac4d83ea4fd59ec4ece59020ed134f5d373c0c789b9da45994c30b180. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12002151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8325af20b366878d313aa3a1593818f6cbe4a1eeb0707708a27c09d2342af7. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12002152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4914cb8fe4e88a3b875fb16184745f5c89933f80842b5667187e3450158dc21. 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/USUG12002153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c09e03d3f4e989effcbbd9af21f8586f0103cb696403b9173ebef288bd886fe. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USUG12002155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd814745b529b0539302c2d74d519ce52d8932c6378a8937d6b79b153a9b38e4e. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:34:19Z), 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/USUM72101512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe22e35b69a6356b744307e84538232d955197eb642d978eef23f54f8889d56c. 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/US7LW0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7237fdb1352b680fa30b795699314f7dee2b5cb7982df58f9a4a6109a5f5f7bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12002150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521e7de05cfeb5759351d4827a366a8f5b9151c035c94b627cf09a67f874bdff. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:27:08Z), 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/US7LW0900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b48f215dd9e6028930abf83db825c2a92e0d42603da4c921d872edccbd40b4. 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/US7LW1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22e997b76d011fec94b748c5dbeed1af4d10eb2da14ea4e59a1777dfb1a39e4. 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/US7LW2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55210e6b1b96d35392074bac2d4b2287d6c52ff7028d2492cf4db77c764998a. 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/US7LW2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1eed0a09792f259c7aff5a6fd7ae13b939929d2b4e52e0c7afd6e4444acb394. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512e41f7ce462870d0b150687a19712abc129ec9849a88e601e8b2aba9ec1858. 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/US7LW2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbfca6b6ee03e4e13bd2a9f6c025bbc4f364e15d72c1875bc4cb554d167a67c. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:00:40Z), 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/US7LW2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd6111af31c76d84c8a8f08d820550fc3aa4f695bea7abc0b6575eaf87dfed4. 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/US7LW2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922b24016752dcf6558d99a94d497882a633d42b2770ecefdd39e914c5f66a0e. 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/US7LW2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922b24016752dcf6558d99a94d497882a633d42b2770ecefdd39e914c5f66a0e. 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/US7LW2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400647cb8a7c7537ee32001236448207eb754fc55ef83fe54547338ac14105d0. 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/US7LW2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d85bdee215ba4b153d9ed147223a6501e95b138667c88caef20180d01f2221f. 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/US7LW2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd6111af31c76d84c8a8f08d820550fc3aa4f695bea7abc0b6575eaf87dfed4. 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/US7LW2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca170bacde46198deffa15d9b4c70c69f04aeddc648ea0d285f607a71b4e2dd6. 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/US7LW2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaea65021f005ac96d1776da0a65c0757f5ff2c05bad41e42d2cb99eb2a4a2e5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b18d330a3aca5f7063c49f282937e21073e8fb3f81eef6486bcfc9a8fd4f617. 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/US7LW2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784d8e16e39d3a56f33bf656105422446aa95e0f0f05c25f844d6496cc9b2116. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff73a7089deaa631a3aed5f44be56dfa5054ead8cbcaddd628b244d22483539a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea0d3124c9ae8993c8e1d11fb13be33359b1abf1319787e442d2ded55e6625d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67dbce494ed1361428d96dfcdc04b38df96dfca9a3b86ad761da741352fbb08. 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/US7LW2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaf3a3f1817b13dabce4fa90947d4f76b5f2b43bca0a5b62e66cdd37f5d38d1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7LW2200012.
The Drop That Contained the Sea: Waloyo Yamoni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea57076a9bcf9c93ae3822644f4dcce2b447a3475fd1a4ee6258bfc26eb1c5af. 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/US7LW2300001.
Waloyo Yamoni: II. A Drizzling Confusion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476de987d70ce7b7d5ec8b56103e325bb392d54f3f136c6314b45a4f50a81c5b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb647038dda214e19ba0699f01bf07e407209b1f983348858428b722c38a4c784. 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/US7LW2300003.
Waloyo Yamoni: IV. We Overcome the Wind (Reprise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf121abc42e607a53bfb89e955a53933054445af6ae098a67e8648c4d64be001. 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/US7LW2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50400ff869034507314a4da22bee952068d6023cab1f221c14b882a91c2c3338. 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/US7LW2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb980bedb180f2be5a4dcd963237ff54557469395923be8492d682ac277e5239. 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/US7LW2300006.
All That Could Never Be Said - Choral Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbfe46d1f8df1eba664dba57ce3a27ca92322af2b004ca24c53d364c87e8bf6. 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/US7LW2300007.
I Shall Not See the Shadows - Choral Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a9cfb7f135ac842322abb3b2ec7ea17adbb7555de67f26e8385835cce4237e. 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/US7LW2300008.
Hope Is the Thing with Feathers - Choral Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd30cb3c53e3be6dec0d41b22e208ad217fdd7cf342966addae7881b0f7bd60e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7LW2300009.
Sid Meier's Civilization VII (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f4d3de6840a606c43cc6dcdf806b2b8f65d816c824c99d4e7ced8c46da34bc. 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/NL8RL2455325.
Song Offerings: Choral Works by Christopher Tin
Crouching Tiger, Hidden Dragon: The Eternal Vow (arr. C. Tin for piano and orchestra)
Film Music - Williams, J. / Barry, J. / Bacharach, B. / Nyman, M. / Lloyd Webber, A. / Armstrong, C. (Film Harmonic) (Royal Philharmonic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4000d89079c9190be147afc10d4985c0b7e63519cca42bbc21c6d6ed4cca919f. 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/GBGRH1100043.
Finding Neverland: Impossible Opening (arr. C. Tin for piano and orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6febd65114e032c3ffee6002a5da02c6be1c1d1777115ecb8c2eba24f136e8f3. 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/GBGRH1100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1a7edfe55fd308d72d55178c5716d907b1b3637916a0457390af54638836d8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2258527.
Sogno di Volare (From "Civilization VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c127e9c3381c4913bb107136f13c8ae7db54551a15f66c6b6ab7216e63916d. 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/QZGWW1963754.
Rise of Kingdoms(Anniversary Music Collection) [Original Game Soundtrack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6d9c17aee5f44ee7da6f5e88315b09e95670846799f55d60a5a301a7cb584d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452180680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c205f102fb54bda617da8b051965b100bc8224572efe59749cf940d6d5476a3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452180683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db209769e894d94b5c9303a0223df2eb862b3ca525c6861248297474aff1914. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452180684.