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 0xd3d033f7077117dc9f30bfa1ebf97518201330a642359719c6658df7c7424da1. 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/d63b2bbe-89c9-46ff-8960-5bed26cba624.json and https://artists.proofprofile.net/proofs/artist/d63b2bbe-89c9-46ff-8960-5bed26cba624.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 0x537533e6403b317b6b7d9dad5ff8e344b26b40369111561d0f44f5ac6d8bdb45. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITT742200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded9771234cb97077114371b8b8b58a4f20da36597cc97da5e66e67667750d73. 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/ITT742200275.
Venezia è una città bellissima (ma non ci vivrei mai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f309c2acd0498845b7b3e9ad594caadce0623148fc4a5f6d7bd8909f8527c8. 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/ITWX41900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9addfde80dc33c80f1ab3c71ee76be2e3a7c4c10a8fcb4dab8307b49ce270033. 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/ITWX41900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059e3cbc44d2d5277857b66408e0df5efabc3c8fb3d50969e1dff4624e579040. 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/ITWX41900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12064bd4ba52d4b6a523ddaf7c64c9f266ccd3f97b4a030dd5fcd324477625b. 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/ITWX41900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ee3785c8ddad39d15bbcce68c5cdab92b4dffc6ac8d5b3d5460cbadc99cabe. 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/ITWX41900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26f5a0563f794aeb0ce46f9c82a01d36b5d8080235b18a536039b7bd6a7c8d6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX41900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f10ca40c1f65fd6f3b897c44caa333087bbfc07489ba7bd816fff2135c7efbe. 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/ITWX42300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059d61faec80eeb1ffd78749189560bfe6bea86e903552c85e2cdebc5a444cac. 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/ITWX42300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ffb9096839c560d896df3ad3dfb958bc4db033c65293bca9ae91557ed0ea81. 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/ITWX42300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5818844a04a338161df5895d4fb2207eda2bcd631011584b08a9f252904b506. 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/ITWX42300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c001d87438086c34adbc9375713d4ffb3e87789f6932e56e9f06fcf94055edc. 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/ITWX42300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e14f599d92e4d50f4809bf86d1d0f8ea99aa54225522136459185274ba10268. 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/ITWX42300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e31d2e7a8317584f56f737ee2e61e8861a80a95a68826fdfb6de666f37ec52. 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/ITWX42300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865b1bc4788f8d95885f392a4c83c5bd45a53a441bdcf00b2f30939223a74cad. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX42000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71197dc525f522bda5b335aa47a8c4ec6ca084cf0ef2362751a16ddcce995064. 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/ITWX42000095.
Morsicato da macaco sordomuto perde dito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a279fe0d76afaff32edaa1208a1442fcd8020e941bdd9ce3a07086eed2934b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX41900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7509244186d943190f0998e837cba7b075fc02554047097dc152fdb377d6fb43. 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/ITWX41900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4879d3e084444a1581b7e12c849a6eef26085bc415ca4b5f0c64fcbcc640bd90. 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/ITWX41900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6629508ae5b0bd95f28691bcbe9e43649928457b194b91e94ece9f46d81efc. 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/ITWX41900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c95b73d090bfc6b36ecfa2be624e77d50ff68ace9b00b2a2ecf974cbb26416. 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/ITWX41800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d237f9e4c208de51ec8135bfb814de515fd4d0bedb604193b7c3bd9334fa7a. 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/ITWX41800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2bc2e8d092584a658504bc8b142fb736322569de8f629a9444eaf6980e45dc. 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/ITWX42400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5818844a04a338161df5895d4fb2207eda2bcd631011584b08a9f252904b506. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX42300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e31d2e7a8317584f56f737ee2e61e8861a80a95a68826fdfb6de666f37ec52. 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/ITWX42300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf32b93f88d64fd7549ae1fb9b00aa82cb908bf0196b1180a78ce710cb875ec. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX42200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289d06bec71320d0c4cf3ffce66b05cb70d155cdcbe896cdd39c8d493c039a76. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX42200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5ba9250f6a464ac5943939a8ebb6164cb9d1cf515b7b88c2ff7b801c094d9d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX42200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde59b730d74c51aa2a5c16b4e7208cfdd99b0097881b3e937fd4966692c8d8a5. 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/ITWX42000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ee3785c8ddad39d15bbcce68c5cdab92b4dffc6ac8d5b3d5460cbadc99cabe. 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/ITWX41900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a905d9678b6ded0d65e1226370ba13dcf663cfff8ed512f80d5b66125d112b9. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX42000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71197dc525f522bda5b335aa47a8c4ec6ca084cf0ef2362751a16ddcce995064. 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/ITWX42000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12064bd4ba52d4b6a523ddaf7c64c9f266ccd3f97b4a030dd5fcd324477625b. 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/ITWX41900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9de2e48ea01590ee9a276624a23457d64d93d2207f6268003cabae86926a4fd. 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/IT1E71800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfb1b1ebcd9544e43572d8d949174a94b3bd5a638c4677576008d6081b725d5. 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/ITWX41800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8a4f4dc683f9998adb15034cc1410831a5d59c1030116d4acbf4cabceeaec1. 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/ITWX41800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6576e6518a80ec5708714b9e5aaaa60821e3f6f91df409625978d9c55f2c3c7. 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/ITK192300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f1e622bd9cb296f1590ff95b066fdc020b8452d5f1b12a22f280d161041403. 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/ITK192300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a38d9d0ebb4bbad1237f38c42aec48b009b0e657fe3cfbfa7b647630b866b2e. 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/ITK192300256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a95e79fcaaddfeb1a13a91fa9fc2b478e7c16f2fb35a601a7a603a9b5162d3. 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/ITK192300257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a96390a31e33e693b368e94a39a86368c3eab4adbbca895e85c7d0ea22b0536. 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/ITK192300258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e49ad67e14b927203d3e8895a7cc08063fb7de6ba46e24725dd5027a5c6d3e. 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/ITK192300259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08b02879cc3b9e22505ed2455c29096bd2110d3832ca6b8c3f372fc33b9614a. 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/ITK192300245.
10 Anni di tempi d'oro (Tribute Collection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b655d932ba1cd4c39cbe21fd3da79609b55e791a076451e193c7ae04188c9d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/ITR931400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12616c4a4533176664d2eefe8dbe5002eb1f2020f06f753f069777c373a51338. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ITR931600803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7689aafb1c36238a9d490ba7f3b17a6b714c138071f4950379f20d3f3dc9806. 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/ITWX42300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c1c22784a4f5660aa53eae4cea00080c6d79cad770aad4a39ae3e52292bee9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITWX42200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e04214c728e2b18c594d2439f3ef1968601cef9f11e228333f739caecf653f. 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/ITB002100153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbcbfd2ff3889fa9ea5fb6920e5edd85dc89c0b20e26abe86a50dfba437f33ce. 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/ITWX42400029.