1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9398dc10fbb396b90f1480ec197fbcf0e62210ab89e8e328c34892a8bbe8ddcc. 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/d94c1ddb-f5cb-4d05-a138-66802d24ca42.json and https://artists.proofprofile.net/proofs/artist/d94c1ddb-f5cb-4d05-a138-66802d24ca42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d72f5c3a48d48783015649aec33b2daab76c220e7acc99477e2348bd20ebf. 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/SE6I32495332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd694c31ebd0bc32ed712342ad6f5f8c733a321f9232a59b6d3bfa2a08660b5b8. 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/SE6I32294143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe717a68f493bb9791f7befbedfb3c4c96c32e52e79f51f7f635593a734bddeff. 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/FRPES2300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642bc72471af3805901f23ef8c5729de80f26ea8651b5db946edafd765720764. 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/FRX282297399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13730c2a19b87b9204ff81ba26e29bd318c33ac70a5d45567dde29a5bfb4e59f. 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/SE6I32291658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d54ecd1ea25b38160f3a7efc4ad0a16a233c80a71223540c19ea2d92eef348. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752267901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4301162ccd6f92f730dbc15200a074789936bc0a44d73eece8fb6f42b20b8b80. 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/SE5752267902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e5c1e8935d8828d8330f70e69317c4c5e0c8692f15669b60aab80c38599dc3. 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/SE5752267903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda3769907acdc49d46427c1a2d031867b0cc94dedc8776d55e8ff3460de0a3. 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/SE5752267904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7c8d0b880f93da5f76dcd30a21497edfc03b14f1d4306ea92f59f05ba61041. 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/SE5752267905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a7b040b2c8723fadc91d3a15593df6d2638f0a5e8148776fa47718a9c6bf73. 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/SE5752267906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3a4d5b2c612d42e527e62d1d10bd6174059c27013f4fa03065ec904f12a722. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752267907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5964b7d0f44ff365a43141096518a3bad2c6658108b4df6635b688a7c71728e8. 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/SE5752267908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264b0c127ae759f99dd78a5e2b06d0aa6f45da1d911a7670512bf8c18e842b35. 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/SE6I32495287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a84992d1cd8a4772005dda0a530d5bbb905c56b23ca1a5a2cfa91d1bd4aeb9. 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/SE6132488689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501b01b9447f7a547de311d0fd8c4b37853acdf75943330aeddbf3104ff72a8c. 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/SE5BU2459592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd694c31ebd0bc32ed712342ad6f5f8c733a321f9232a59b6d3bfa2a08660b5b8. 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/SE6I32294143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d72f5c3a48d48783015649aec33b2daab76c220e7acc99477e2348bd20ebf. 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/SE6I32495332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18a6c207f9525558caa0eefd661461ccad66d492fac70008327f6cacd33a7bc. 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/SE6132294142.
orbiting/ come thru (Pj Statham Edits) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a57f9a48002120727f6db7dc8791fc0a70e9d130d064df03caf4238074675ee. 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/SE6I32294142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd694c31ebd0bc32ed712342ad6f5f8c733a321f9232a59b6d3bfa2a08660b5b8. 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/SE6I32294143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33bcd4b3d68b9087067f6c1bad311e30bbb71fa7836d5cbe4978e7f2af55273. 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/FRX762272297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642bc72471af3805901f23ef8c5729de80f26ea8651b5db946edafd765720764. 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/FRX282297399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef60318e3475c8d27bb0d54d8e974b0e2a995cdc2047a55dc3c69fd4c59a2d2. 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/FRX762232389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588c44effb117413e86109696f0ab29f27428374df4aed8e98bfe3c085330e06. 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/FRX762272298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d69434d30d48613ffb4fac2b20de454afa84711ff903ad58b5eef32706fe1e. 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/FRPES2300460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7fa98f3971df98cf9be8184a13fa6fb4d29299baaf2ed491e0f21561798e72. 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/FRPES2300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535b1da0f0a64253b0151e94a9d2d9d58f6f7965e959d135577bf022a8829491. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPES2300470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614d736597a69fe9dcb81de87e4035e507c3441d64797c0b39fff731d5b11a71. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPES2300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe717a68f493bb9791f7befbedfb3c4c96c32e52e79f51f7f635593a734bddeff. 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/FRPES2300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614d736597a69fe9dcb81de87e4035e507c3441d64797c0b39fff731d5b11a71. 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/FRPES2300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef60318e3475c8d27bb0d54d8e974b0e2a995cdc2047a55dc3c69fd4c59a2d2. 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/FRX762232389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d3b4a8ed78efaf5c98e1e8e7ab4750bb8d137e10c66c54c1ebe8541c2a881f. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32280350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ed9ea8edb0ab2825005ec98ccfbe6976d0d3911066649e7483b8dfbe235821. 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/SE6I32469946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588c44effb117413e86109696f0ab29f27428374df4aed8e98bfe3c085330e06. 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/FRX762272298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0abcf5659103f5f85915034ca28bec6ff00150473c5b63b39a7e89735c227ec. 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/SE6HN2457573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8132f680f003781a0d03f353132d246d73d865286772ffe2ff2bcc5e4b716a37. 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/SE6HN2457574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d30c3f75fd6332321c84363dd10be45026f204486392c2b3ac263aba1dc8fe. 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/FRPES2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05716e6b7dc8f3db340e866f42c3229a8a18446997a02185d86aa8054f5cf8db. 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/FRPES2400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a3c679dbfa1439c8e608009953929ce882cba37582213f5c2e158acc28ea84. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPES2400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264b0c127ae759f99dd78a5e2b06d0aa6f45da1d911a7670512bf8c18e842b35. 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/SE6I32495287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4301162ccd6f92f730dbc15200a074789936bc0a44d73eece8fb6f42b20b8b80. 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/SE5752267902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801a056c6741558241c9f293e8b6e03f947537d45b0c2fcf20608d459001dff8. 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/SE66N2370132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7fa98f3971df98cf9be8184a13fa6fb4d29299baaf2ed491e0f21561798e72. 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/FRPES2300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea5550402a8fe32b35673bd7c0b1714624a4f820ca2ce54a89ff1cf33c87dc9. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2174695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3790fa4ffb871fdfa69929724ae08138160416f0e65b49c200e019ec34197d26. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2174696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2edd617b15dbab514aff453d966409d090860bb96dec7a2226addae157bcd83. 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/FRPES2400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88d734e32ca2be821d70e3959069c32d387a2c58ce9e7069e20399ad9ce3ac3. 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/FRPES2500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aed2dfa73a02ea3dcc01f6e5e627f99bcf5d56732af406d87148b9de2e65d0d. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPES2500120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db9b7670f23b18e518941e089af6e16e874aa98d4936be1b6c4ab1c60c482c0. 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/FRPES2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d01ce992269239c9beab65454b625e387f686e3709c3261a4f83a56bcbfc90. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRPES2500130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d30c3f75fd6332321c84363dd10be45026f204486392c2b3ac263aba1dc8fe. 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/FRPES2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a8dde44a7e16a9621bcc50ebe926ec5f315acb734fd3ab27d369b8a60705a6. 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/FRPES2500140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a69b6ea59354e552dea2518fc72f64b1f8d917cb398076fb42a2b307e2f28. 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/FRPES2400380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d54ecd1ea25b38160f3a7efc4ad0a16a233c80a71223540c19ea2d92eef348. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752267901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e5c1e8935d8828d8330f70e69317c4c5e0c8692f15669b60aab80c38599dc3. 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/SE5752267903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda3769907acdc49d46427c1a2d031867b0cc94dedc8776d55e8ff3460de0a3. 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/SE5752267904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7c8d0b880f93da5f76dcd30a21497edfc03b14f1d4306ea92f59f05ba61041. 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/SE5752267905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a7b040b2c8723fadc91d3a15593df6d2638f0a5e8148776fa47718a9c6bf73. 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/SE5752267906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3a4d5b2c612d42e527e62d1d10bd6174059c27013f4fa03065ec904f12a722. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752267907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5964b7d0f44ff365a43141096518a3bad2c6658108b4df6635b688a7c71728e8. 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/SE5752267908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10545a63406ff8cf09c5368aef769e869d753da5c12fe6e53af966a9bf670079. 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/SE5BU2459591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264b0c127ae759f99dd78a5e2b06d0aa6f45da1d911a7670512bf8c18e842b35. 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/SE6I32495287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a84992d1cd8a4772005dda0a530d5bbb905c56b23ca1a5a2cfa91d1bd4aeb9. 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/SE6132488689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501b01b9447f7a547de311d0fd8c4b37853acdf75943330aeddbf3104ff72a8c. 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/SE5BU2459592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b7652f6f45e109c1517950989c93274718c65fb73a925e4e881965429ceaf0. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2459593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd694c31ebd0bc32ed712342ad6f5f8c733a321f9232a59b6d3bfa2a08660b5b8. 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/SE6I32294143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47fc0929b322a937aa7eb810e07f1aefe51c01d325ea83e843437bf62326d1e. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2459594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d72f5c3a48d48783015649aec33b2daab76c220e7acc99477e2348bd20ebf. 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/SE6I32495332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18a6c207f9525558caa0eefd661461ccad66d492fac70008327f6cacd33a7bc. 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/SE6132294142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13730c2a19b87b9204ff81ba26e29bd318c33ac70a5d45567dde29a5bfb4e59f. 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/SE6I32291658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb741e78706d534a1e0122c921c67ee043c8de46ebaca4dedbc4ac06e4f64aaac. 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/SE6XX2513175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db9b7670f23b18e518941e089af6e16e874aa98d4936be1b6c4ab1c60c482c0. 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/FRPES2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412fe628b1dc7feec53d219d0111699ae075e256f0e4f9da6c645d5c342d83bf. 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/FRPES2400680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2edd617b15dbab514aff453d966409d090860bb96dec7a2226addae157bcd83. 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/FRPES2400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a69b6ea59354e552dea2518fc72f64b1f8d917cb398076fb42a2b307e2f28. 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/FRPES2400380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a69b6ea59354e552dea2518fc72f64b1f8d917cb398076fb42a2b307e2f28. 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/FRPES2400380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4b0d6c087c1939cca931c1d1ce8fb24c18674576a25734a4bed7c2d974dd47. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPES2400390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f5ac95cace3a8d4233c558b4f691a8b3368f6afb01494597fc5e494143894d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPES2400400.