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 0xb0e23479b04f546225c85f9bfb7ceaa5eb28b219f6adb3b6d3cdb01d24b0503f. 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/97e78997-fa29-43ef-93eb-274ae8c1110a.json and https://artists.proofprofile.net/proofs/artist/97e78997-fa29-43ef-93eb-274ae8c1110a.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 0x5bcd664537f19cff4f9fb339167c7fb942b56fb511115c88de9643d959ccbee1. 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/USRC12103138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e292a39141c3a6c0acf19e709bd8cac04fa27a8fd57abea04ac335929839d0. 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/USRC12202441.
Basketball Dreams (Remix) (feat. Eli Fross)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dff46dae15e1a8f8424cec2bf8898b89477ccc6c8d8bd014fed0a9e20cb116. 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/USRC12102897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e6dcf574637bd90e0938e19a525334906ead0020e46ad73f8b122ac2e30443. 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/QZTB52393223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4425b7b238b935348599fa9a4df6a3ef7a2d2cbb8d650a337d00f3d7351b6da7. 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/QZTB52393224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb4adcf2a6c40c4a8931061046960000ddd22b031aa5059309cf7eb7c0e1ed7. 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/QZK6P2350397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6685da79f809fa5055fe9b86a6610288d43945c026726ab4e7ff3c5adc43f850. 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/QZTB52393225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de12c5677b00ed09864ca1e444839facfc7d23353ac16599fc1d821311593b1. 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/QZTB52393226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ade5d73457b38d96089d7861902485d5fca8198398f4396540cbba27c669f6. 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/QZTB52393227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83466d199e50c721189649333583803af9e892660f7b2b8fad7e1ccf27d6e107. 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/QZTB52393228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ee0aacb39ea201384df2fe5420585a98fca8699eb0da66fc29c1acbbb96e28. 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/QZTB52393229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdc717ca86b69e2945abc8549c73ea92d9868fcc846c7af97f674a49372de8d. 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/QZTB52393230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ce7546368ed78afb7f8fc5dae3c723fa57056680849b0f6986cd2b902a539c. 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/QZTB52393231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e6d82ce893377d31a8db7c4211e11f084ea0c90ca01605bb2cb93d68d65aef. 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/QZTB52393232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5194d03a1837f60408e99d7e262595f60c732bc582d65bbe3244e630e6c1799c. 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/QZTB52393233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b16e872253bba52441193245b7b55dd8e6b425e02bf73eb19e60cf8d82f5c3. 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/USRC12202516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e292a39141c3a6c0acf19e709bd8cac04fa27a8fd57abea04ac335929839d0. 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/USRC12202441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb230a6b5a2137235b21c72dc587af8928421905e699b04e06f9c7a88fa398752. 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/USRC12202518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb7e222579596c179e582d8949780103a05f4624931b374574d5ecb3252372d. 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/USRC12202519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4f8abb07f532070ee8eb81fb61d9ffa295611b0a138745f134f9fe971c1d88. 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/USRC12202520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5038b5002a3b2b1fa3d4245005ee211df6c85bf9ca2138da9e3cc6cf8a5b9b. 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/USRC12201855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063647b69c30cb894b4e677768a061540e45e4938495d90ea6ff468f6246c1be. 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/USRC12202521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b22680da41d826c901d1f3b68c60ccd66d150e85e14509843881ffcc3eea4a6. 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/USRC12202522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81351c8f9c1a3fc49fb525341ae4b78af6b17b72fd7c09633003d664fff47b59. 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/USRC12201857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3ffaad80cb4b28ff231f65cdb0c70822c3c3cb4cf9b77e8b53a3c0c67df0e3. 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/USRC12202523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f378f103bdc9a064d3da8342ebd28d3861698c00d9079f11ae0930df84c2be. 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/USRC12202524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c02981fc43a31bc22e77b88318d25486ab1a453bd8add1f60f0440a72ac1a41. 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/USRC12202525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68b55bd1446e2d351ecc90cc4f489dfc6dec961d008e4a92301ef09c9cef88. 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/USRC12103342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f85725c9fcc08514780a1612760a6322a4de40dc0b87f937bfc0d72774cfcd8. 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/USRC12102569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcd664537f19cff4f9fb339167c7fb942b56fb511115c88de9643d959ccbee1. 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/USRC12103138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc894d2adea5bb3698432bef3a60f00bf6188ce971db7c55d70d823c78498b1f. 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/USRC12103496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68b55bd1446e2d351ecc90cc4f489dfc6dec961d008e4a92301ef09c9cef88. 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/USRC12103342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcff07457453487cf38a996551c3e8b4c58ac1b773f07559851eaec190d51e7. 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/USRC12103497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0643fe3a3681a74b5c468e2ae011196f2e256f6b7e020ef0460c24eb98358a3. 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/USRC12103498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b82fdfb94696a2f82823c54284ddf68c68bb4896af2ed6fc83dda36b32f103. 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/USRC12103499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ddbe6e495a2a89de1efa2d4ef6ab0bf73e362bc7719cef2bd3d3525c6371fd. 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/USRC12103500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d212e643311722ab4d115129a5993986e888bd895fd3a37cbc9b5cd8699c580. 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/USRC12103501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832d2f9a9e8ca3790fbb12aff41332d76461aff441f63ab1fddd23e51ad23db6. 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/USRC12003296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063cef050837158ca2301a86c7ca4596b1b65e0a86860b7be395968d56c880ad. 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/USRC12003199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a17d1dc1173074352b27149ad106f028c808612c4efd8f46d555369869f202a. 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/QZES52011027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461ae54f91670f96cf628ca718ea0288ed07ff0d6d10c80c2638a609e6fc9b4e. 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/USRC12003197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cf2a07128b810bb3da06ad86006344af58541857e34c0731f2dccde32323dd. 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/USRC12003935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843b1724647e2a34cab03b35027c19c2c9ae02f9b532f7e7b459c6192ccaa7ed. 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/USRC12003936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8666170b71deffc075fcfb012f9c5fb94046ccee484b198f856473ecebbb8d52. 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/USRC12003937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7a2c1dfcad5a0345de4aa6d8b36106d79ecbae036d849d54ae3ec409338203. 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/QZHNC2023736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8fa303a0f25beb45b9ae5a16ac7ed26806cb60ea0e9b1ceee34b2d70dd7356. 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/USRC12003938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc695c39bafe7bb8a55d54906989fd150de8de1494168e1fe5a949fe3b6f61752. 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/USRC12003939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058855173024a6f113d8e19e5a7a974397a5eb4d52faf77c31944d689cadc406. 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/USRC12003940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4f7ad36b6833e1f502b6641a99834ac3e7069456130f0726aada5bd68ee25e. 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/USRC12003941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400211f4c15b554198b3f1fcc4b18e9975c2eec70cecf721697c9ef9940fbc56. 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/USRC12003942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160f45c91a90a302b51e7dc5bbff670ea7ab7c8a55e04cc8dbfc5b62443a25be. 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/QZTAS2392881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95e0dc64d9ab75db10839f994f578d7dbb28532a73bb39a025ac7aff688e101. 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/QZMEN2384690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb4adcf2a6c40c4a8931061046960000ddd22b031aa5059309cf7eb7c0e1ed7. 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/QZK6P2350397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e077aa9f2a0ee559ee4898a094f44be6c7d0a1cc35952c432baee0839eb765d. 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/USRC12200581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81351c8f9c1a3fc49fb525341ae4b78af6b17b72fd7c09633003d664fff47b59. 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/USRC12201857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5038b5002a3b2b1fa3d4245005ee211df6c85bf9ca2138da9e3cc6cf8a5b9b. 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/USRC12201855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3399dd84d232c6b3f2f0ff16aea5708cec5901c49ffc52daad49289734eded08. 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/USQX92201336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68b55bd1446e2d351ecc90cc4f489dfc6dec961d008e4a92301ef09c9cef88. 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/USRC12103342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e0e211aeafb23cd4554f5187cfb3f9b8758fca9002ddf941180644a1f93ea6. 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/USRC12102242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063cef050837158ca2301a86c7ca4596b1b65e0a86860b7be395968d56c880ad. 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/USRC12003199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7a2c1dfcad5a0345de4aa6d8b36106d79ecbae036d849d54ae3ec409338203. 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/QZHNC2023736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a17d1dc1173074352b27149ad106f028c808612c4efd8f46d555369869f202a. 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/QZES52011027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5cf383f4d7ecb508b94c4e3c413059656b8135c681c8d69b62cb37b2fccc4f. 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/QZFZ22049649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71aef3eb3bd8b697e39d556e459373dd3355742dfa55401cbe74c36a9cbd15a1. 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/QZHN81915278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1547371f3738599149a83d01d3abcdb387743c1de7cfea7d6608ce00e8b5211e. 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/GBLLT2231538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd774f61c324ca69b81833ea1ad1787790e5d9003d9402e77b59b41d0aa2699d1. 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/GBLLT2231537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f47a1e49c69c36f6c290802ec498d7b0c420bcdb044b97b08808b761506bec1. 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/QZFYX2436284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6ee7205215524661f42626158e138cf495f7066c48d75df6280ad9e4124fc4. 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/QZMEN2457140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf1c755544fad0b0e2a17b1181321a389b202c473000cf463a7c1bf066a907a. 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/QZES52449203.