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 0x29844d581aececacb6d3303023a1a6d43746fa11bc87d011d7c9cf0e3d519700. 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/8e9cf65e-78fc-43df-8e89-8a35a3a1f99c.json and https://artists.proofprofile.net/proofs/artist/8e9cf65e-78fc-43df-8e89-8a35a3a1f99c.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 0xce4b46f2a7af6865fa037acabccc15b24441e9a6b036f9d4b2252335cc851700. 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/USDXS2014164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf150ccec972063cd2c40eb5ae0f5c7c932b3db70af2d241ef25deea2b5effe6d. 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/USDXS2014165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef5456f3c94dacb1821cc76ba4bef2e37c8ff99858afde8d60916bd740ffe1. 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/USDXS2014166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae139bd48206421d3d729b6c4d73de38f4381f3f6254051b5044f7fc426f6de1. 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/USDXS2014167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e0dcbcf9edde11d9bc0273f2f9dda98a1af82974e17e517d72126296f1e28a. 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/USDXS2014168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa267dcbd59a020a26599e9d97a8a30755f1552d1fc378448e726ef1d83848ac8. 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/USDXS2014169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948c41b73ce061430fdb6b6ff275bd916196647f5dbf85cff3f290f94ae418c9. 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/USDXS2014170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa455196e120e0003b1cad3a427995da16af45295f42fe3c85d812e3f3fb86bf3. 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/USDXS2012656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc613628003bce3caa477cd061220ce98b288cba37411de307978d8d9a331f6d. 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/USDXS2012412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0f43e556b11963a599bcc6ac5a639d42fd79845fe0b190bc482d42b0c2e47b. 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/US3DF2094260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba48b608e4ab7d251128740da3cde17f291ac631131ce0bfe7c435b7bbfb070f. 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/US3DF2094269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362a4c85a3d51bfda00b4a23f3c7f33b54c71ff79b0e52cdc96a123d9353f939. 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/US3DF2094270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f7ba222b820229159e1902ce441f25372134e0f004312be96802c46fe84d2f. 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/US3DF2094276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c11ad7041978cda6762a3613153f63de29fe0937da838895c8efeb2f0e566a3. 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/US3DF2094286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe18a4fc8932efb68b56be71b2a59f48db0811d3024fb47b45bdd36928e4199a. 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/US3DF2094289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805f6a08b95ad77b9626309f463ca0d7f3b274f251595c09a70edfb3108bee10. 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/US3DF2094292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd188f0a7a6d7eaa535dddea8f2919f5c08c6a9b37fab6bfbd7ae716c58bad7e. 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/US3DF2230345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e3787ae3d679852fa1dd06b180110f7b87cdf95d6ceb1397d0631d8c05b988. 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/QZNJY2142443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d51c0adb9866298cfee208206ee79d6ee7fb5df5b97f6ef7e4048e20acf7288. 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/QM3DF2156632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2175a4f00807ac16f87ea63d7d419bcc4cdd55876b172bfc00fdc15aa1db8f98. 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/QM3DF2147121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b40f9954c85c431da1ad8d9850cfeb0c0b001761de0a04b701f10a37adb77a. 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/QM3DF2109233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76de93fbbd0430730d3d5d543bc709dbb4c7bbf11f7a82275c4e556b4db34dd7. 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/US3DF2168697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03684df5323dd19e28362ffb94b8454de1230b34c887a87a7f2f18a99cdc7dc7. 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/USANG2166279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cd22f24ae50b5ecc0edd3f7debe3916e742f5e15f3dc3b83aa4a0b2a5c8993. 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/USANG2166280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a9ff2caf563645968523e64956a5c5ed63be048286018f9a7f48b41a92bf4c. 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/USANG2166281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63f029c5d8337782c11d17483c2ae6dc47672e7a96ef63007586771514ff5ed. 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/USANG2166282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb866d1f1f963f1eda310d0123b56dd013a4bba2b083225423defa16055590ac. 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/USANG2166283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fece8a2c6b015afc28762fa5d1678cbd6137fe24eac7fc693abedcbf801c338. 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/USANG2166284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c78ac023f2c0b36176db8c54c08e837778c6c8b8735d02dcf9c0cdb0309141d. 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/USANG2129343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd703c17e6198d2f45fa92232b62b36e12ae1ab0c46312e3121e0adc7fef49c4d. 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/USANG2114698.
Amor Tirano (feat. Herencia de Patrones)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae89e5bb6ad7d0b9674c5053cdf91878fafdddff86f8cc44d7f7155bfb0fde5. 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/USDXS2012744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63290e4bad578306710653e7b24cad5b9b697866bc108c3f6e97260b2e9edbc7. 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/USANG2114208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84388b00fe0345d10c701a51ea812f1800eeacd497145533a850c552803a6093. 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/USANG2114210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a7c0901a68a61bd7399678e2ca0984858eebf82241e670d48c17236b7044e7. 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/USANG2114620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8788f4f256adc9df756a05eea5478492a8f24facc58a1ae2dcfb25f0c8f43bbb. 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/USANG2114648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dcd7861f0b0a5af8a56d22d2a43c2795b42972cf363169eb9dc97ef9522bbd. 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/USANG2114691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38e8ec3108530ec72f958d74f55386c5a21538bcccc99e0912c2f7b61c7d5a7. 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/USANG2114692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8339bd2969d220f02ca535f065e46a52b8a8286c98894ef906370e005017fcb3. 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/USANG2114694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1511822d469d9f13cfec37e65e799626250707e729206fd421ed81d7ecdd235f. 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/USANG2114695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929738ab1a3b6237049ca228003bdd862e3abf12c5d8bf4319277f4b0768b011. 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/USANG2114697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c18c6d225305140a101573d7f93146602c1fcc9170c104343ff2c8f7edf412d. 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/QZNFJ2405102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c248738ea477e5d91187a50f4ec39d9b8f91cf78c15e5e2c167ba5140dc73a4. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2235328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7900307c8c251bbcca225af3f5f5bfb456cc8d5e1b986e96737e7129a4cb063. 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/QM3DF2145263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeb01a2c98df1fc640013fa8d1ed4497d7e881e1411e4ddaae37dfdd9ffad40. 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/QM3DF2145264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab93fa5dbcdf8a8ed4e723a7593c6bdadb97782e9f96cab2c84294872405beb1. 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/QM3DF2145266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157e454532ee474f5700b65ed138b5e97ece38ebd5f859421b07940b22a5e78f. 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/QM3DF2145267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4b171208130b73aba291af23a94a871a308593c615842ed7b5d83db9ba1c3. 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/QM3DF2145268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173b8e87956da50164c9961b33cda27c173483bfaf924255db0285737511c8ae. 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/QM3DF2145270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b27c74bd7880fe9ae8e6010cbb7243a4abda054bac6e765b25f2fe1423b6ca5. 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/QM3DF2145271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ac2787e9ecd8f652bf05f6221cb1ca6067831b3265075b7651625803cf68de. 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/QM3DF2145272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc25238c3bf0532de8dec8ef779a18fbfbd261481d8d0b92839001005e9f81d0. 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/QM3DF2145273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3758161696e846848580709bcd88cfec05e39a67337df7a2c9616d26c507bc71. 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/QM3DF2145274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47201b7e77e5527ae9e05af1135b33769212ca01be577e08d0f7f3459decc1a. 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/QM3DF2145275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6a6b763ffa0e8b872b7012467170d5f741258e94108a1a0e16182f7493c07f. 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/QM3DF2145276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a31de686c11ad2c555f76e076ce86998bcd2e22d9030a6743e87fcc492ad23. 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/QM3DF2145277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462e3978686a93fb59b17a3bd66ec53e5a1f09d7b692828d65e3c3202ff9bd55. 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/QM3DF2145278.