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 0x443bdcb8c2c28395443916ea5aceb7a66670dec1c536903982345211fc3bcc58. 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/8e9bbc0d-5db0-4b68-acdc-56958684900e.json and https://artists.proofprofile.net/proofs/artist/8e9bbc0d-5db0-4b68-acdc-56958684900e.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 0xa3f8b0e9384bc4633f77495df60778a572b66cdfc2fa9a1fc09965eb65246733. 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/US7VG2487978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb379d9712ababfabeeefb36840f6f648138219a30a2fa2973d22aa22c56c2d6. 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/TCAGF2276705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab64a6dfd3381eeaea0b986d60f668c6c541370fcbaa3c7aba7f64b0bf97c565. 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/TCAGF2263951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55c8dca61c18d1a9a4a842d630e16bbce150fe0cd25451ca0daeca370327282. 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/TCAGF2276728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174e83cf5ea3b4d1d54bb858b2ca772cffdb913357b8864aa059ac73da0be301. 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/TCAGE2250368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e6326b9909f7b7b1d4cb4f2ad251270c46dd17ab98186b09e94be63ab4aafd. 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/TCAGE2250327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee08b12d1abc601ebd362c020f797dd0a9f37384d9db22ce008037f0f7385716. 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/TCAGF2276745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325fe7dfe84dce25cd10101e0757c98965c93710a1113552fd677388026651f8. 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/TCAGF2276748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978974e7914702773d6b4ba3f2af0ab13c986e8d632a33e07bfd40552b458894. 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/TCAGF2276753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eaadfa83f407bd2742ce09ecd9955a7bb4fa3bbdc8616c5ba2fe63cf8283fc9. 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/TCAGF2276758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4ff51fff6e288946ae91f08f60df2fc9f7ac29e973511b0dd29c10c5b83b29. 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/TCAGF2276762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044992cc77f6d9fd972726e336102d2e7afb8d62967eeccaa33448812f64831d. 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/TCAGF2276766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e18be282bdc4b2baa0d884c4c34d85e8006ec6f20fdbcd5fcade53e35cea87. 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/TCAGF2276777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4677b723c414f28f5ca2d531d18aac4720eba273c0c6920a0aa0a9bfb42f66. 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/TCAGF2276783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d80d72322c33f490333b49e8a5fa9b8ac40bf81277585bb29a35829ba37dcb4. 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/USDMG2354001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d947b83d63f63a6dcc91ffdfa1cab2308814ea40b1108488a00b684c124bcf. 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/USDMG2363902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91b26772adba802def265ddae3021684414a517b4958c375e3a91bb2b9f1014. 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/USDMG2363903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6cc40fd88495615e50eecf16f73eb98b6b8772ba481813cf98a78d4a419e34. 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/USDMG2363904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d30bc94d6e1c13c7c0543f7cedcbfd6653f03f9917432a07e56770b0f80c403. 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/USDMG2359102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d54a3afeda768427407037608c9d22d5a9023c9cedf984725ad23c0a03cfac. 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/USDMG2363906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bafd96a349c9721abe6f1fea53220906c94e671a83a73ed65853fe7cd3d69d. 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/USDMG2363907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1549813c37b6ea4ada38d56c89574ad9380b8b31f536232a9f6f3ca389da88aa. 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/USDMG2363908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed227d061a8e0ffc0f30dd1c5183fad68eb772956a60e2c076271017435f632c. 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/USDMG2363909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb379d9712ababfabeeefb36840f6f648138219a30a2fa2973d22aa22c56c2d6. 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/TCAGF2276705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab64a6dfd3381eeaea0b986d60f668c6c541370fcbaa3c7aba7f64b0bf97c565. 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/TCAGF2263951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55c8dca61c18d1a9a4a842d630e16bbce150fe0cd25451ca0daeca370327282. 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/TCAGF2276728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174e83cf5ea3b4d1d54bb858b2ca772cffdb913357b8864aa059ac73da0be301. 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/TCAGE2250368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e6326b9909f7b7b1d4cb4f2ad251270c46dd17ab98186b09e94be63ab4aafd. 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/TCAGE2250327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee08b12d1abc601ebd362c020f797dd0a9f37384d9db22ce008037f0f7385716. 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/TCAGF2276745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325fe7dfe84dce25cd10101e0757c98965c93710a1113552fd677388026651f8. 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/TCAGF2276748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978974e7914702773d6b4ba3f2af0ab13c986e8d632a33e07bfd40552b458894. 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/TCAGF2276753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eaadfa83f407bd2742ce09ecd9955a7bb4fa3bbdc8616c5ba2fe63cf8283fc9. 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/TCAGF2276758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4ff51fff6e288946ae91f08f60df2fc9f7ac29e973511b0dd29c10c5b83b29. 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/TCAGF2276762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044992cc77f6d9fd972726e336102d2e7afb8d62967eeccaa33448812f64831d. 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/TCAGF2276766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e18be282bdc4b2baa0d884c4c34d85e8006ec6f20fdbcd5fcade53e35cea87. 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/TCAGF2276777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4677b723c414f28f5ca2d531d18aac4720eba273c0c6920a0aa0a9bfb42f66. 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/TCAGF2276783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6cc40fd88495615e50eecf16f73eb98b6b8772ba481813cf98a78d4a419e34. 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/USDMG2363904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d30bc94d6e1c13c7c0543f7cedcbfd6653f03f9917432a07e56770b0f80c403. 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/USDMG2359102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d80d72322c33f490333b49e8a5fa9b8ac40bf81277585bb29a35829ba37dcb4. 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/USDMG2354001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e18be282bdc4b2baa0d884c4c34d85e8006ec6f20fdbcd5fcade53e35cea87. 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/TCAGF2276777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab64a6dfd3381eeaea0b986d60f668c6c541370fcbaa3c7aba7f64b0bf97c565. 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/TCAGF2263951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e6326b9909f7b7b1d4cb4f2ad251270c46dd17ab98186b09e94be63ab4aafd. 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/TCAGE2250327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174e83cf5ea3b4d1d54bb858b2ca772cffdb913357b8864aa059ac73da0be301. 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/TCAGE2250368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e6326b9909f7b7b1d4cb4f2ad251270c46dd17ab98186b09e94be63ab4aafd. 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/TCAGE2250327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e6326b9909f7b7b1d4cb4f2ad251270c46dd17ab98186b09e94be63ab4aafd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAGE2250327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174e83cf5ea3b4d1d54bb858b2ca772cffdb913357b8864aa059ac73da0be301. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:05:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2250368.
Fletcher / Six Below - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715f8e28b53a4557ec18d2b58f278db0ef2dbba99aec0f8a32d3a2371ab7d3d5. 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/QM99V2109301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22627329885950fd7ddf4505df4149801f2cbffdce628e121f93a7d364fc527. 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/QM99V2109302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36300a4f4112e143381360244d21c76fad6704dc9e56d19f8ad16aaea821cce0. 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/QM99V2109303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a83173307839e35031105c0600c67afd1e46540e86c9867706d037739ad7e9. 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/QM99V2109304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8b03af855fe1db81186fc9fe69ce8679b875221395e20cc8895af3213a757c. 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/QM99V2109305.
Jam in the Van - Flipturn (Live Session, Los Angeles, CA, 2021)
Something You Needed - Live Session, Los Angeles, CA, 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3196bf715b9884b04403f1b12219384d227f5fba857b51dd3d1c94b67d641e34. 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/GBWUL2154112.
Chicago - Live Session, Los Angeles, CA, 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4f483bf3e32f03077a2f292c7dd80040968c02aa4587bacfa81cd183d24377. 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/GBWUL2154116.
Nickel - Live Session, Los Angeles, CA, 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951b30141b0e4fd76305068f28d69e7f6604179e910c0c4ebf272431c3712628. 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/GBWUL2154118.
Savannah / Something You Needed - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bc84eca205060d21bd49dc69d3ab166bb529a88cc73c332755a3da8ddadf36. 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/QZ5FN2153448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88abc69ac134ec0a486c8ef59440d4ba5b982cc00b7bbf2b260387065c281a0. 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/QZ5FN2153449.
Glistening - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a802c9f5b37d1cec4b521247ec017c8c1894a17f4f2c6a95dbed233fd3f7df. 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/QZ5FN2153450.
Did I Love You (Like I Promised To) - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d950a2b5aa8ce2a3e38c8bc8d2e70a7b6150726fac643c2e83b6039248cde9. 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/QZ5FN2133762.
Did I Love You (Like I Promised To) [Live at Sugarshack Sessions]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4939927612b87f2fc204162ceb6f4e113f77526f96c691991c6397ddaf519eb9. 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/TCAEP2098316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1286214415df604745429130e820435eda63cdd5873c54244b829b81645cbb. 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/TCAEP2098338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed556580064aac79b47a4582476f3dd02046484a5bf5cc8850d28d937724d58. 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/TCAEP2098345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2785fa8193e4ea763252f7820a1ec817aae167204f839d158be58300245e82. 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/TCAEP2098351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06fd99f648f850bd043ab38374ef82206d2446b66a89903ab51f2cf8dd86688. 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/TCAEP2098443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd2287a81422995732fbdbe282d97f433cf6ad2f7e73127aaa1460172bcf6e6. 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/TCAEN1939163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d55f0684d1f8ce197041f640a3b18d7992c65bcfa3c5b50eb05be85a2eb4a4. 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/TCAEJ1922976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4364a16b7c47ca2cd3525e1db42a8738a0c4445bf7f161597088e92a8fc0f367. 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/TCAEB1964463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd11c06923ececa580dbb8863e629dc880d911d282ecd41561c9dd97a67d535c. 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/TCADO1891035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffa88bbfe774ff9397e37404f021c6b7eab617ed74083eddd1becc63757e29d. 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/TCADO1891036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262a15f6c4cdd32f62ae62e53c6919ffa115968416b9f38d875a754a658ca0af. 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/TCADO1891038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247eebbbf7f4d73d64a03165b95276cadadd9dfdfe5c91702bd598729e3be396. 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/TCADO1891039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6755e40de561d6c768b76f45d801bf2b0d03719ca430e7c198428cca5b3bc86. 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/TCADO1891040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5033c4d780abbf93657cab8144cb9eab400fba7744b96d3b65932661b6af851f. 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/TCADO1891042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08729b6d6941ecdb42d8f7aeec385e52231acc6e862f234da9d66eafc06408df. 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/TCADO1891043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64336075b55c27479ad2fab2f47ff0d1a436cfe2ce18444b6868fbdedce716d2. 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/TCADM1853080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0280bf779b7da963d40f9504ddf8101805e0d90c60d6f2209961e645b9bdd9eb. 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/TCACZ1763639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfdcd098893da0090a0c31f04e76a0346d7f0182e0da3f61873a58cd65c1ff1. 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/TCACZ1763640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd84fd8d1e419ab7ba9019797eff0ed4647eb16afe0c17ac1c9b998383d8e93. 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/TCACZ1763642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb716bf516e28459a00535b52dd185790302a98605d575538bdf5406e2d33aab3. 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/TCACZ1763643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2df7f854fdb83690e8c6c14146cd45d6ba688b1e1e4c1dbb874722f693e1d99. 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/TCACZ1763645.
Everyone's Gone and I Know I'm The Cause
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f8b0e9384bc4633f77495df60778a572b66cdfc2fa9a1fc09965eb65246733. 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/US7VG2487978.