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 0x46992eaa2223618b5fe627cb700616dca089d94715097d513f61a8637780cea2. 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/2e9cb34e-cd86-4d7f-a18b-98f9d598d63b.json and https://artists.proofprofile.net/proofs/artist/2e9cb34e-cd86-4d7f-a18b-98f9d598d63b.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 0x0063218cdfc12f9dcce43875de90f3962351baa68629df613e211ad520f9a970. 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/USAT22303226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2908ecc9dd925548d27cb4e8ad3c7fd6c8b279be4dbd3331f37d81de636082e. 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/QZPY62100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b2b60a9fbe621617d9fe00979137374374d74515741c31cc2882b8eb95d9a5. 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/QZPY62100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906617c6bf7f33b357e5859bd675e1ae89eb9dbbb96184d19cbabe534f166d1f. 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/QZPY62100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3fec91cb84acdcf0e01e38c32599a5204a0fa345850d8f7c14ef513001393c. 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/QZPY62100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95e466ff294950c5c322a490567bb902195d300ea9f56e81407fad0734f4793. 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/QZPY62100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf04721321e79d478a6502acf570c6a745051d1bb908a89e47032d4bcc0128d. 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/QZPY62100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bcf840b9cb86ed5b9e59a10f38096dec9088fec4eddf4ff296084a4d076eeb. 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/QZP482000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5039acd8704005dd5e5c75991cdaf1c82f2c6028de55e2f3de54a48b6a999bba. 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/QZPY62100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920559b2ca10cae95651f37b09e95d26d48b99567362f1a1431fd970e1969b82. 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/QZPY62100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55780000a7f05979c30461df8bcefc4a88c5dc0b84fb054ef77cbb83c4e662bf. 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/QZTB62371097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926a539a87078bd67addcb6202dfa0cec2444ec4a67bc041bf6d41704199779f. 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/QZTB62371098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a02d1cc144339b97d6f6dbed044e6e33fd6a9db83e58f01c9543736227ca03. 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/QZTB62371099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044e4527f9219d75a24bd7fcd3f4d8d77c91284e9a416555361385c75f04639f. 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/QZTB62371100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3006c4e844caecf756dfa82434268289abe1c71767e216c73996050a2b428b07. 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/QZK6N2392487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b619d626a4589cce2dfa1ee34eaa3602a8c403ffec9d18a964cd6f19a30dac. 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/QZTAU2331069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64bda9eba6eb70a1e7b74ee358461a47d7839265db8e41048f1b69e018d6e04. 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/QZMEM2311341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5495aff6544fcc881fe8bad4e087d937654fdd26a768acbd319877a95c5c23. 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/QZTB62371101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ba5495c270c6bbe7c47b523e544e5e7e5e275d54d1180abc4dd26a068fc4b6. 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/QZTB62371102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e03e052f547217fbd2a85836ebaa85cf709ecb31c0f61a2a6e3785deb5104b. 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/QZTB62371103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb142aed6d07492c49c6047d2c6a92b54f1054746dc02e93e23a66ee7b0790bf3. 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/QZTB62371104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9731f11752e3ae5941e56eb0548780977aa462db149d03ee48d8a6200f41019f. 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/QZTB62371105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d629a47976127e346a5e79807db4d818a4e28c9d4e35ff9d0cbd1b78d7af6ee. 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/QZTB62371106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a6183cc07e9b1a97a7e960a75831a001f33d8edb892a548b42a4d1d8b653e. 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/TCAET2083115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1263a9d0485a10cfb0de49fd2a2eb9be1d88ee6a2dea6e2dcefb6f507c34755. 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/TCAET2009105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbe8da994a2938f7dfddd6daccfd997aec70733dca023568b2f64a06fe8d8b1. 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/TCAET2087235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb0c79cbe13eedd11f991ecdf02a415e2bd6e975984560002199bd686c13abb. 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/TCAET2083169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3e852765b2abcaf7f9b4bf61cf0d3191da4dc9d627aabf865fc419f2de6a80. 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/TCAET2087340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3d0fde8687a114dce4462ed851c2eaa94f3e20fe200721f4a809e452e08d86. 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/TCAET2083204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cfd5c18348adcc9cea39c48b31ae16b980d654e157843fe2349751795dd7f6. 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/TCAET2083191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f28f0fc6e74b831d8890f70c00ef77d3e45f7d3707f2df68027bb7d8107ddcf. 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/TCAEI1907787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc079f2dd8d5a62d8d8ec6fc215bad42aba840cdb9925b8fb68fbbc44b1e9f5e. 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/TCAEF1976267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e7f76807bdb756295eeacf7007253f3f0441f4087af89272730c6d6789b229. 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/TCAEM1942689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9365a10da0a0d4281aa9519becd40afba119262397a2f18e2ca97a531fcadb7d. 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/TCAET2083183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e149a0ea39f9ce162e6e422b9b7e9bb18affc40d1079aa2943654b005fc9a8. 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/TCAES2016657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eaf56bed846e07d000c1c250a8bb7b3ecd75620d5a610509fef879c504f03a5. 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/TCAET2083198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1469d4c609978b7874a2b7ae274c8679408632770fcd12531d44d9bc19b6101. 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/TCAEO1908525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ca00f54cd8e4ced7018a0d4aa8c2bc2b76628e90c716915134775432033654. 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/TCAET2083175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303bc04a1e52885594ba8a60bb5c7a5be219110cb7654c1ca411fd53c782d79c. 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/QZK6H2427333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e57b31485b87f1fda569db1e5767136c47a5cc8f225fcdf905d8ad3e712488d. 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/QZHN52481018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1047a0d4ff093afdb05875e33e6b5814a4a45364aefecdc4498dca522e86d89b. 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/QZTBF2390215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64bda9eba6eb70a1e7b74ee358461a47d7839265db8e41048f1b69e018d6e04. 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/QZMEM2311341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3006c4e844caecf756dfa82434268289abe1c71767e216c73996050a2b428b07. 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/QZK6N2392487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9b0766923c2ab9ee27b5158b1625eed583483df1b3d1d4548f674d2d55b36d. 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/QZES72382109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e23a3287ba404a0403ff6d0778df35d29b5f765f3d6fd65756c8fd2cda6fef. 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/QZFYZ2366413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c78e11caf6047818edcd579f52308245e734d8dc26f8eec79da01a896ab99a8. 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/QZTAZ2265970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04211082a879b03ce64c83e7465aeab84e845f8469cef9dd4239572372934777. 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/QZRP52280252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47656dc50754d16215c248d55e80be58ebf597932018e2398099e76d8e99c15. 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/QZNWX2267528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a57e704f5eca1fe3b68dca8976164afdf8fccaa1bd75527a3b90390077242f. 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/QZPY62200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a397d3bdff049e511e4cadb06eeb088a07a63bcc02b477472a24c3b90bb77d. 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/QZPY62200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061f7ab3d8a1705bf591bea46efb6113afbd537ab7421f110926840dcdb95005. 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/QZPY62200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3c6b0bdc09120668a0f8124e898f43a4c4a231df94606fda8a2b48993a4bb3. 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/QZPY62100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8566cb302079ade007dc4f54352b2f8e2bf7ebae001f65e96f1a15d8d79ecb4c. 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/QZPY62100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a1f3dd29898435b7818ba78d14e4158212fca99ac0f2e7c1faa5dc9b62d13d. 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/QZPY62100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ae1774c743e45361f004e8bd1eedc27ab1228760d1cdc6d01071fe6ebc807d. 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/QZPY62100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11944adbafc5b40e5e9bb2ff1ceda9dd67019cb049d709b8dccb899241590300. 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/QZPY62100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b2b60a9fbe621617d9fe00979137374374d74515741c31cc2882b8eb95d9a5. 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/QZPY62100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf04721321e79d478a6502acf570c6a745051d1bb908a89e47032d4bcc0128d. 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/QZPY62100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3fec91cb84acdcf0e01e38c32599a5204a0fa345850d8f7c14ef513001393c. 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/QZPY62100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bcf840b9cb86ed5b9e59a10f38096dec9088fec4eddf4ff296084a4d076eeb. 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/QZP482000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e118777be61e9b622400c38dee5e0d4062fae2d1d5e20738b94347374c0554. 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/QZPY62100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e118777be61e9b622400c38dee5e0d4062fae2d1d5e20738b94347374c0554. 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/QZPY62100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf04721321e79d478a6502acf570c6a745051d1bb908a89e47032d4bcc0128d. 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/QZPY62100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3fec91cb84acdcf0e01e38c32599a5204a0fa345850d8f7c14ef513001393c. 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/QZPY62100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf04721321e79d478a6502acf570c6a745051d1bb908a89e47032d4bcc0128d. 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/QZPY62100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bcf840b9cb86ed5b9e59a10f38096dec9088fec4eddf4ff296084a4d076eeb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP482000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3fec91cb84acdcf0e01e38c32599a5204a0fa345850d8f7c14ef513001393c. 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/QZPY62100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75a8bb0ea4bfaa11ee3e7ec6987ab164d09cd9dd8b32b758c70ac5a3d81990d. 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/TCAEZ2014015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbe8da994a2938f7dfddd6daccfd997aec70733dca023568b2f64a06fe8d8b1. 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/TCAET2087235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3e852765b2abcaf7f9b4bf61cf0d3191da4dc9d627aabf865fc419f2de6a80. 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/TCAET2087340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1263a9d0485a10cfb0de49fd2a2eb9be1d88ee6a2dea6e2dcefb6f507c34755. 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/TCAET2009105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e149a0ea39f9ce162e6e422b9b7e9bb18affc40d1079aa2943654b005fc9a8. 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/TCAES2016657.
Welcome to Wonderland (Live from Henson Studios)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df01d8e5ef0e3e290c0cf9e5f78f3fab98665fc6593299a1200fb4e5b65f393. 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/FRX452029694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1469d4c609978b7874a2b7ae274c8679408632770fcd12531d44d9bc19b6101. 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/TCAEO1908525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e7f76807bdb756295eeacf7007253f3f0441f4087af89272730c6d6789b229. 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/TCAEM1942689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f28f0fc6e74b831d8890f70c00ef77d3e45f7d3707f2df68027bb7d8107ddcf. 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/TCAEI1907787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d81072826663d4ffa6211a3f82d2c7f9b1372bcdb629c5dd0079e65204182f3. 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/QM24S1921048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4eac6d48e4b4369d860f1d13334db4659387e25e25cf626ae83da5a5f8bd3b6. 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/QM24S1921047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc079f2dd8d5a62d8d8ec6fc215bad42aba840cdb9925b8fb68fbbc44b1e9f5e. 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/TCAEF1976267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9a18d76781965544e53d7f525ed3b08158ae87f317b245443e8a1d2a149068. 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/GBCRL1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262cc81a5fadc06d375b8abbc97f593d6415372779e4cad16126eeada8bf24f7. 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/GBKPL1831335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7069d4485075bafae67dbbeb943d71c49dc5db07009043e49bb7ebb9c96bb03. 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/QM24S1831547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0063218cdfc12f9dcce43875de90f3962351baa68629df613e211ad520f9a970. 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/USAT22303226.