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 0xc6f1b3202bb80233ffe723b4308f2b4836e4127624e636755086c6eb1bb3c353. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35cd1366-0b4b-4b95-9689-7df58792fdbc.json and https://artists.proofprofile.net/proofs/artist/35cd1366-0b4b-4b95-9689-7df58792fdbc.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 0x3f5dca837ee898df1d90b835b6aadf139943d866268f9475c968b85aa74706a0. 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/GBPCP1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789c9989022facdc261f614fb0f7599d52a432252bda78dc29c3bc115a1d07af. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841ca3c5569fc6e34c9a3d09633ed5d482df886fda588e09172388414c4620c0. 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/GBPCP1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b69bc8f2a2c510010507d3dd4de2b5d1f9c6f3c82fa4667e14c0135b0ae97c. 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/GBPCP1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3400f460898d26ff2cab558fcb64550087ccedff61b633043d2b8400adc6ca7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:38:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400005.
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 0x2b368260a2e7e5d3cc937b894b98557a508b95a4012d693638f8c58a332d70df. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f44b79440adc60c0150da24006750275fbba6e9b3edb877988d67fb6a52d9ea. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe126377f0edb6228adee1cc85faf8bb7d2798594a1cf736693e7df6b9822b868. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBPCP1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf31bbcb724385c2e2cd67fc0a0ecdd0cf5f40919cc31e7d7f48a13cc9f02d4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999ec1240513827ed4fddcec4e08579f6ce05c5eeee7726bfe32167ab069f5a1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91be67391507863164556862d223219ab21e58d1a361fe30f7da34a46dfa0ca3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4681185e03af0d3fa1bfdfe168644303cffbd835978dd24e18f80438301acc2. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab98dd9a8dc2a920b530d697afa1bc7acda517563c0a9a93b65de782fab93c9. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e25671aa15e11f2455ebe124c14810b0632213a6bcb4cea9fef64a3070b131. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b2959c32eacc1357a506b0e2f1d7c2fa8aa384438669e54eaee1c2447fbbb6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c8112acfddbbe603312560ff600c921b86b44b98cbdfe8d6aa459c16e6deed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc403897ca2022c14378ff9cbdd6fc3d0f7bed5434f682d52499e011a201cd543. 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/BROF82400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e073daf3497ca1b78a0e502ced6daf15bbbcc4fdf81776ce0afcd25f90651a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c12f2c17d6453eb7ff82ad301fa4ec6c1807427ebd2985d2ab355e075731fa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e33fefb604caf03605d50a7a19f6c607031faa502ccb95d2bb305e8c3df9f1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:57:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d675b0f11fa868b16227c9b31d845cd431695803fd1f7931a958cda6056b03. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29eb60f892da44ae5a0783c0c596a1ece97e73195170d30075ed1adb69906ea0. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd554587968a4e3e82417ab5ef4a9dc1a56a7d7779fc718df7e9e66fcbc792d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BROF82400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43162f491649a3b90b6cc72b6606dc94964d0e7b9616958477761dfd6e9241c. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0378145dcc8f289df742028a2643de4b3e90a6206946a123d2040fa73c117c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454ac85286f3c9a340c958b904eb63946b2f3898ccf0ee77d7b6fc1663f8c0d1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/BROF82400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6da1d30f5e65432a77a707ec6d4de6272e614c8ab96bc52a0b8ab9a95cd5491. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8544c402ed9fa98995b7b3ca8e9514eacffef4f5bec97bdd27ab770e0333131c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF82200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1146d1414ec6f889de3406735d0e0b89126de7630c908da73a349286bda5c77f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78ad0272980dbdc4e06d62033255bdb14472ac501e6d9f5bb65c70b879177ed. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86869baa9ce2a863f4f35b09dc5eccd11b5cea923d7207ea33df0e941cbfaa8c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a812bb864496f28ddaf2c637e0375501b7403ee2a7e3a6c7bbb061d6fcb8e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f52e1226e1a1ed35e75fdfbd957088ffba577d47ba62a1b3b062e1b2e4a8fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dd64bd821b94d69a959ca65025542cd3b040e6ebb5b8d0e2987403ea21169b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58739a2f049551b33e243282db7f5581359502d47919bec537e0723e97b313a8. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BROF81800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7f86c25f10d42dc93dacac5e4f81d2f3ec25321ffd621663b099f164411ecb. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba5ac23584902aa16f523f4821b1f5f68ef4cc3d6e7a9d5f63122e4a9279bb2. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d01d9382a81442e56a3e677d4b95f5de8a9dd56c825dd540c63ec63b2baf981. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/BROF81800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261e52ac171f7268b0b68d73f8e6dbf1770b5e462f341ab067824a6db7e45826. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c7f84eea64e0223d8d107697f65e2de13001a226c2a7ab770595ddc22620f2. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4758f1ecaceb799bd255f338f6eeea78aed833721bd9a8d12621df37d8cd9c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02935cda25e7a00ea8efeae9955a65ca87436b62388514c8721dcb19d846f710. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ff906424359409bbfa904ff3e8fca50792c10794d4bc3da84a2e5021b91a8c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd481125196989ba9dc727341b2f7ab4cdc5224e1378008d16812541110d2411c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4429fc83972e8495df2e5e1abec75dcdd780ff3b5aa96b45549b666836816aff. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0d1343f8211d5ed8846d95085f0110612d0e30603436a9102acfaee8bedcec. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef000bda6f4e49572474450ea1104e9b936432d35bd2c7ad4a43a253387bf30e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba096c176e3d4e4e003730e1a4556ee42efbe1e1d8d2c03c77efcc8d53284b05. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BROF81700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c2d55a07e597db879c9a08a924c6d1664c4159988047fde295c056d9763b95. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd191f77932831b4117ecfc3e8a7288e5a85163f291bfbce65432fe74e6f44f18. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5769390889a5907d50ed117ad04d1257f6099f07bf2e2c59d62554f6ce9186d4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5319a8d2e807b97cb663de42324671a7d06d99f47804854f4f7e224bb70b0005. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b9730af69464c3464e62a651ed62ad1ecf8a46e5dbdc3594e783068debbc3c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c2907f2b21a4b6ea0deff96ab7ea2c06dfcf6df6158bddf9b0b3f228cf8803. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe94b51aa7e64c901ec1af53ad7baf639f7fb7e01fc3ae8a9231ebe076dc7d0. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BROF81700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2c4d8076a5f6602262a6c5887a4fcbaa3f127dbe6bb10c21c796c3916cbad9. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROF81700010.
Live in Australia - Special Guest Antonio Brito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff080a9771f391ea2cf327051efc5634bcb7df2712dcdf5a38081e4c40cb29d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0XY1200006.