1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0f776fe5681686541c53cc0a01afcda3a8667b766b2c9cd1d7e9b2de5fca7e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/daa759aa-ac26-4b47-8cdc-27a0df39e483.json and https://artists.proofprofile.net/proofs/artist/daa759aa-ac26-4b47-8cdc-27a0df39e483.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c7e877aec79b79937ac949e2b61fdaefd7f45240bd04ce3f084bf8550d4795. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZBM71840004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c767086ee543c1534b0e7c5d347d91796e15fc1ae784e0e012a00261fff1b44. 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/QZBM71840005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4478fa08fb249d3c0b36002cf1e8198445218f16768621ec40dd64e17bb857b1. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAC0500177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd705c169b45dd02fabd7905cad188082caba4586b73fea68e6f0b325475dcb23. 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/USMAC0500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd73a9df96d34deb73ad5fb6212c0e8f50795fc64397882a5c0f666ffbcd4b49. 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/USMAC1200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390782ddb131555d2bde8de70c1230f8cd66ca9e0ad0e2dc2ec80419aec9ba2d. 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/USMAC1200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00adcaf1a7db0e51734cb87571d7cbc497c03254a58f5a99a8395886f3e951f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAC1200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52c5cd04c0fbbcfb125b8de21c7c5c7ea6d26360ec191bce816a43fc47ab9e3. 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/USMAC1200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb51ae148b66242352c91dcdd20b67b30accb992ca7c1deb9b15f74e0c617674. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAC1200225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7721fbce6441db169932955c9c190a2ae02d8add8c736f6d4a00a900cb3f3a9. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAC1200226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5eaf5b2cb37fec6bb9095d4ba13f2ae55c0e1e8ae03dd026814242fba7e86f. 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/USMAC1200227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1311fee912cca1a04cd746e69aa09e088938bfd5ef80278f262d0d8d98966f. 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/USMAC1200228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa94df4609452daed54d1cb6afa97c7c281e81c07c59dffd246116caee51791d. 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/USMAC1200229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507ff72c3062bea54275de5d921c19e6201284d2a18498446404ff8c2b0c4c4c. 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/USMAC1200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35acf00f13034a72f854fdf19156cac47f3d9359a997e7c9ee9d524f343ef04b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAC1200231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5029478cebdcd130544a6d7fe2b9001397e50c005b9b7a4783dd3237c0f9deac. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30501202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b49081c11ecf241b0815efb0907ad9cdb2cbf1c08d06f5a782fd545fccc6325. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/US3P30401101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0026ae1707528288c32251a5f77bcd146e3bddd371f7876d4cacd9e132dc445c. 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/US3P30401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6f0abadf47b524220ae7956c3cdb144f991e280d09c2f80933ec07e92b6e96. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/US3P30501203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0638b2ebbd156873e601e6a14082b801b44663c1f2d410a07510d17493b0b29. 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/US3P30401094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f25919ddad5fa5bb022631bcbaa46a6265a5bddc648c7b048bb8e818d585005. 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/TCADN1898235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebad5d76f572653bf56911b0367264cd6aba9852f0e1ee874e70271d10dedf0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADN1898243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1551ca7cb1f3df4968e12614db348e5131245028d186f19a442666f3d4bc8d71. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/US3P30401144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce7cec8dd5c47d606a306a047893d9f0a09fd2e1911053296a5b30b3b63321a. 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/US3P30800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8c75e06193766e5964938f6880e5b21cdbebfa1a4af150c914fc820d538736. 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/US3P30800209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f16839e106a05b50343e0718ca33c301f9075bad1608b0456f1955f16809bf8. 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/US3P30800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c26bb85754cb2691fc27040dbe41e03842fd17afe70e25c16ece5afc500b22. 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/US3P30800211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc353d1e8a2f04e382a38fe53f8fa9c4005d1a33b033d79b6c8e8a694f484668. 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/US3P30800212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5833706436f3e833e3cc92be5ea7e32248f6048e4fac27f611c2813c658041e2. 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/US3P30800213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169a99926640cc05abfba9a4e5b4a346fb56da036a8ed204a82bd76d34bc6fc6. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30800214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b7ad2fabe625dbde78ab9a31223e7512d046ab9a2c4c6be4c9ec0ed2eeb3ca. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30800215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8878adf08c2cf453f5c6ec2d2c6a41b5a2f06400596a69c7603569143ffc0b. 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/US3P30800216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf293188dbbf63af291b41b3e2a726e11b30be8f1a66f7e09208e0de730b5ddd8. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/US3P30800217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326bbfb319bfff2870c29bfafa0e76572506f95c4ea4b96a6aa28033c50a5fe8. 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/US3P30800218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165641891cb7587c960cf9289f30a6e8e1dfb01a2aaa236bedb8ea5b9a7a55b4. 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/US3P30800219.
Hawaiian Lullaby (Where I Live There Are Rainbows)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd445f86ec28c361a9f1f8152b956e029567275358ee0bf0eed0d3a139069da62. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30600170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12e93747523d972f96c347e08930e680b7af31d01952abf519e678644cda2b5. 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/US3P30401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719ce863dd70b836d1594924e66ae7379832db1c256115288040c1a8c4d92020. 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/US3P30401121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddde16ad5503150bf45606da6cf156f04f0a5890c796bc6210e84c7185e02ff. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/US3P30600171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ae9ae656b9695002af384b0b9f379282c9de7bf4b7d9bbae2e1e6610dc7190. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30600172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0f38d13feee5b0cff4b1265973548054caa04d0358090f91cd5096eaff6dba. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30600173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c0925f198384d432b4a271d5c7db770f2c06faab76158dc24aaa5b14af258b. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/US3P30600174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba81c8e29a6c547ae332458816419799b94ed439fe36140a2d0f3cc1cd40b5f8. 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/US3P30500176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724d1d860972bcdc1d8844426f6136884f40f56cefa760b79f1051bf87fc0f24. 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/US3P30401006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d7dfa7f9464a01cd7b46e22dfe0dfedaad19c22d2966739314d5512a2a146e. 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/US3P30600175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b50381ce42f04b150d2432b22f2ab1ae1c094fbae106f20f6cadf469e2569e. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/US3P30401001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8e3e1ba85df6249b9cc2df917fe43204b76a8da9ab3589569f209ec11aef15. 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/US3P30401004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12e93747523d972f96c347e08930e680b7af31d01952abf519e678644cda2b5. 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/US3P30401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5e9be134372943811f6d1349e6119fda16bf8bb31c60630fc6dd7d3247d00f. 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/US3P30401007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b478912ff658e84b6f6ce1e438faa1028b039424de391d9a153ede378a0916d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49f30a887f7360f6ed4a3ea6fecc54bb988eb3a40f7f3d98bc593c5ebb9cf7e. 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/US3P30401011.
The Twelve Days of Christmas (Hawaiian Style)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c8f82b052eef4c6d4865a1a2ff4e150ee6a4a87bbc3bbfcc9a71d09eb8ab7d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a43d00e844def62894d8f04a01a71e57e85b2030965d0a25d4788cda7731a4. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/US3P30401012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ddbb7ad2a4742692b7d9434fa3bd1824dfe353574463deb9c81454f1973df9. 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/US3P30401013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa857b0000dca94d515ff1469de764de49b4edb3cf114cd8368d5163ad75f3d83. 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/US3P30401014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf901c981642586e8de6dbcae93508ac171fd5a7df43d082e90d0f97bfbae52a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4ec95178bcc2b3f8523f271864a1525f7c6e62987bab24f9caeb973646cf44. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe926573c8420ff018b5db4089af98ec5cb64ed62832cc69b7e138de554882d07. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/US3P30401017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41b6f6b6f0be47a423974867b083b34321e0e8fc4f3439cc05dcb04d87a74d2. 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/US3P30401019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35be300631b69c36a899c440d2d3a78b7513bdc6d8fcfb3583091653ca88a614. 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/US3P30401021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0486dd7f4e5a4faed6ace0e0450dde4d80eb7397227a80573f3ac9ec5390a391. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/US3P30401022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9287829a3559846b10cc58f75825667ec5eef894113af075f0c00aff395e8dd1. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/US3P30401023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4834b9391a8581ef56b77500a950b84c33e609259a26fe8a720b24ed0b5c41. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/US3P30401134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35cea1b7017ed4e70aba339f04da9ccaec9d9820a13e47a2ce67d8d3f9d5799. 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/US3P30401135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa725a19734659e06c5f18d1cdbb62cc26cb747da0a78476c7237fb6c1d57f33b. 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/US3P30401137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ab59dead82ba466dd26100f49c094f3a0fe9ede36d93550a7555219808126d. 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/US3P30401138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4feacbf994ca4d905da5b04c165f106cf5e344a8d6c7e23bf07ae6786e20a76. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c3bf6e757a31d804223a7bbbadd8fe60a93ed02fa4ce149f0f1b0e4ec29be0. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/US3P30401140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7defce87a4249183b6a01fbb35dc297deb67e5df5ba52e534cb18b0ecafaa825. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/US3P30401141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d58e7050281db31ccd67809bcc9bf31920575eb753a563a776cb5c86279197c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401142.
A Christmas Wish (feat. Robert Cazimero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a527e571ffbe83ae0bf88564f5ba0a3dcd05a9fdaa2a6e7661bdc0bdf4e59fb. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c54d0b24ad95169bbad9fb1a2bccbc652b5c53ad834be47955bf7d339e9884. 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/US3P30401072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5809e82a0aa3432872afc3d48636235dc99a438786518e980f7e20cae1bdc1af. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/TCADN1845816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35be300631b69c36a899c440d2d3a78b7513bdc6d8fcfb3583091653ca88a614. 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/US3P30401021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e05841d25dd69c4f568cc7b887a96d75d079b960368fcb008b0d9a753d6f63. 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/TCADN1845887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf0d728a6c4a81305b3aeb4b45a6d08830b4d30c5a7d4110e814fbd43aae8fe. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3P30401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdf959671a39e03e0fe435e68fb4ff491dcc4857d362935a8dcf2e8ea94d039. 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/TCADN1845901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0026ae1707528288c32251a5f77bcd146e3bddd371f7876d4cacd9e132dc445c. 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/US3P30401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea63da14d13373ca75abfd5a7273b57cfe29a899b021cc8b3c67fc2653a68ab. 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/US3P30401073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf4333faf51d8824a1dac49e3d16a3d73544772f5a98fc059acb7670cdfc6a5. 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/TCADN1845916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c706e362ba3a88e6a6846f41ff1cc95a9e0d6f7b5110b3f8e5371bafee71f18. 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/US3P30401071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86964a65aff995244f917730a6a485025e456d4e894cca54ac55273db018cd3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADN1845918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c767086ee543c1534b0e7c5d347d91796e15fc1ae784e0e012a00261fff1b44. 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/QZBM71840005.