Aviva plc is a British multinational insurance company headquartered in London, England. It has about 25.2 million customers across its core markets of the United Kingdom, Ireland and Canada. In the U
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 0xfe1ddbfdcc5181c5a8d3b81d1360299bd7752f0cba44b60416cb7da4f9ef092f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72261b0b-1137-4c38-adbf-acaf59cfccb3.json and https://artists.proofprofile.net/proofs/artist/72261b0b-1137-4c38-adbf-acaf59cfccb3.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 0x3cd23e6d2d2d51651cdda7213c5d7490d8e481b1016fd49499debf35ace74d0a. 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/DGA0L2385011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108454583cb74e959272498bfe553f938df05a31e64c8f75dceea78edf43a082. 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/QZK6L2205296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f42588c92d5f13af7c335dadb8b4ad69c0591e5f253f416e10b2c6acc77b74a. 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/QZWFM2327343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd049a7a12f6881ea70b9db1d90a3f7182ddd289278e516a8de1e1618ce8ff7. 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/QMEZE1741236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acc9abd1d1f38b428526470d04934ad0fab4e6ec8df90908b6c00c358a0a539. 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/AUBEC1836436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889ec69f3e10221eba059c1e350bba3a2d20e0075d560e0cf8dd16fb16774169. 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/QMEZE1990202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04f6ca419eb995fe58cf6404ded443210268f174f653ae7a23c81ca5fb854ee. 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/QMEZE1835483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbbdbea7c05fe0a4bfb0c2e8aa01bbb4ae65a0740528c84140046ef9e5af905. 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/GBKPL1803531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43bec36473bcbab9a53d49b6c65634ddb109c14d97cc671991339a2faa5e621. 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/QMEZE1914986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109a0c6b71ee9634c22fb186a9a7304b89f3b505aba913e2a7aa71b654ffaaf2. 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/AUBEC1841467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7671c60f426dfbd0ebf4fa3f454f029b0913bfd18c62985193fa142213e252. 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/QMEZE1755360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf06d23a55c0a890bb587093c19be858544a3f28ac7f708e5516cc0450903aa. 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/QMEZE1962657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89936c4e4c246db6585cf326b06beb6bef8b3a47e77db1626a87d1d31000c421. 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/QMEZE1984544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa110fad3ebf34be99ee2c28e7a77ada38ff17290eedf649640fc17d9873ec180. 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/QMEZE2055056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d99549292dd1c561a03e103b67c2ca37a0eb577c489f4ae3ec6373b26c9b40. 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/QMEZE2011559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2056455f4d291fe2fa4c569651d03d451141fd8ef3f5eaa733c182be144356bd. 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/QMEZE2028970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80f9a373f3c23d6dd246ac609d6629c8150ae1c27a0d19555b50eec5aa2bf88. 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/QMEZE2040124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda603af5ddfafb30b50ea09e2066beaf88510cbbaa6abebd66781d5363ec727d. 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/QMEZE2072258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e138825418d5a752bd697eaeee8712201f2d5895823231fb5391605257df79. 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/QMEZE2104101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f1ad6035ec42c57a280cc1138d8f277c4c17005a4e31b30ff4d912cd60ee66. 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/QMEZE1783863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0041dc3bdba2793b696704acfabbc589b0c231d69d294ce7ae8100a61c3e2b. 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/QMEZE2163787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a0d54c1acefea39f6dd32da348fc057a23230e9ce554906a1204186fef398b. 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/QMEZE2189653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19854ba1ea9ad5366138231f5cecb4d017a8bf13a064e339d4ebd1d1767f6109. 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/GBMA22192784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd208715bcdbe289070441e46f64009a365f1808e1c85ef1c12f4a6bf310d8c0c. 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/QMEZE2196035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917d9fd11674121426eff37eb5b4a4b286fd4d9e929b050bc6da847573e980d0. 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/GX3Q92196307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0e29f4128502a366dc5fc21c1ff4e2b7a58519f9a3a6f74e366a62e42dfd5c. 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/QM24S2401816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e9b7534c4587f874144cc0a86a5711ada49de219315409114d27267260b24e. 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/UKXN22295040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd25828ec0ef12a39b6d1c341b68bbe31fed80dcb5f7fc7d20d6b72380ab30b. 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/GX3Q92313208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5c323d45113ec0146db70dc206dae34b3a813c2bba9c99f74cd48cb3f9e94f. 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/GX3Q92313209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23382b03afdec0272de39bcb1152924ac942cc6cdf266e31287fb2b312daf28f. 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/GX3Q92313215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c3adf5f34d6ec7925b32a935fe76016f74583b1a561759cc963146dd01b1d5. 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/GX3Q92313211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81abeedb9db6a3122a103c4332eada57460cace9f6ab73c64e3b3b837430af5c. 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/GX3Q92313214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4559a61e7040fef6fd14b94bf8b509527679b6256d91e0006b7dda94c9b3c6. 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/GX3Q92313213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a82718443df6b7ce75d3bddaea1c26d770693137d872650973b5e95567b1e6. 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/GX3Q92313207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa13bcb49310b4b5de5386a29e3fb78d29c7f0561805a1371e4406b0324bb5a. 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/GX3Q92313212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc047f2286710c5e7158a4fb535bba6230400810a09d4a48e4528888b4b710e51. 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/UKXN22313439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b6331cc70a622bd972da52e1e2675fc205f686fa9423968cb9595b349c99ed. 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/GX53U2026677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717aa14b79cec82d91094527c47fff9236193cc2eea097cdd108ba443caa2631. 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/UKXN22207358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d6949ceb7855dc793a16037b825f268c453b1a65ecbff2a0a15b6fff1a8c12. 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/GX53U2045616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f9a491029bd988671a3da806c27274ecde87a357e1328f06ae80e92ffe11a3. 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/GX53U2040395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aab0a0298f3ea1cc1769e8a29b86d23385ce18599ccb8e7e4dd2f4798ef4513. 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/GX53U2045615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe589c5fe1aab0761b25233ba8c9baa2e918d4d76f8b72987870deb76cacae8a. 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/QMEZE2198397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75841b39d4ee0cd347b61693666915f306facafb415f19ec5e54a09fb88d6da0. 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/UKXN22207359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45313161b6914951f8e60a2f91b81967151d8bc1a2d8982f640870c21652af46. 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/UKXN22207296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2a8d860859ca268efba3cb49adb8bd2b6c128dfbd011c082c7a424e0fc39d5. 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/GBLFP2257300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06470e346432e91eb821a0d3f4ec0d3d4c6bca51fb65ba8d2937a6efd94ed1b. 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/GBLFP2257297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97715abe8250328c03d923870b7e62781c6a76c1315aae2703f3a6688bda5496. 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/GBLFP2257298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8bd56d82d1b2fc79875e1c0be11f4bcff6bd7bb392f64fa3fd013dab0daf90. 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/GBLFP2257299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dce5df5b74f8249d2aed7d6c740223a92296a0938c7e248b16e1833c0fa56b9. 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/GBMA22328421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01f00be52d770c570004bd7f2b4beda383648caac05cd7e7e587da07132a580. 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/QZK6G2488234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf4d53055b6c6845a4882f10132a977c0e7e927e4fab92c22fa2aa5f2462c89. 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/UKZGC2402469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d054986469c2ab2be957932a42e0d3c2dfa23e1693444ae716e6d51a3c40a3. 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/GX3Q92496632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bedf014c7a9d7aa1f40264c1a017e8376d11202a665e0dd22274463a3c3ced. 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/GBMA22328420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8e38c55af274221978f40c52ed0969eecae946215cb898316ec9266b36e937. 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/GX3Q92438737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cedbbb3a423ff864fd52a929793ad8d7a78dfc1e8c14c69a9bd7980e0344fc. 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/GBMA22328419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7210ec2af930baadabc5ff8f2ab5d69b94fd7575737ce87703b0e35fc3e803b. 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/QZES72428679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f09b359429cef338e5e977372becf2617770e31969e17a453982f398983e7d8. 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/GBMA22328418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8c61d42c0efe8f75e8051b1f5985320204eabdde93852633f2df8c0405afcf. 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/GBMA22328417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a5403fdc24283b6ceb30b629de75d160b3565adb59a3be1ee931e232b5ce27. 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/UKZGC2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3105fb31b554ab06bc38418fef4e8be91471219e878297dc32d79db6e36e3d. 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/GBMA22323751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ea754287418c76ee2ea899b34a5f86d9c9edb23346cb2ea2d8338bf6e3502a. 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/GB2LD2320300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882d771a1607613129361105e1e10843fe1b0d4c4604dd6cff5c1476af8c00b9. 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/QZTBF2338420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141c907fd8943175c78b8315ed23cd1d90429a8601d60ed177e6b7a814396c4a. 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/UKXN22355471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b98225b7f8d13eb009ef73cdb7f36636146f7407c0b2137bece86c718d585b9. 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/DEWO71700613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac85a7ede5b30d78ebd83571bb2ae79cc02fa951368d63696dee46362e5700ca. 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/QZTB22392259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23382b03afdec0272de39bcb1152924ac942cc6cdf266e31287fb2b312daf28f. 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/GX3Q92313215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c311e1c621b99c0abb1859353fdc93319f2a797c51422b84a5590f7644f556. 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/DEWO71700573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa13bcb49310b4b5de5386a29e3fb78d29c7f0561805a1371e4406b0324bb5a. 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/GX3Q92313212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072151fa991fbbe3383e865d2d34dd385548280d9c8240d36a2eae49c8c8f722. 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/US43C1627524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5c323d45113ec0146db70dc206dae34b3a813c2bba9c99f74cd48cb3f9e94f. 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/GX3Q92313209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd25828ec0ef12a39b6d1c341b68bbe31fed80dcb5f7fc7d20d6b72380ab30b. 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/GX3Q92313208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a82718443df6b7ce75d3bddaea1c26d770693137d872650973b5e95567b1e6. 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/GX3Q92313207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6965e7f731bd2e6758184b993ff3fab0f940c6e7a5315fa9edff4f5dee161121. 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/DEWO71700471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e9b7534c4587f874144cc0a86a5711ada49de219315409114d27267260b24e. 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/UKXN22295040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3487fc27d8fa0c5576ea21a3ebbe6d8477f958efc3326c49eefd8116d2f8825. 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/UKXN22273771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e787cf8fefc377e1c373f1af9189bfca9df6649c13b0f1c77237e85e81f1149. 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/GBMA22328424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7b682d876cfd99c5e7bee13f0d97b3b2bf56601f1b0b7dbc72a98ea8cad158. 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/QZS672203231.