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 0xe2dbc3ded8226e304f4a0a8476d29eef7652f54f4295b3776aafa1fffdd80019. 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/b95e6b63-75f2-4930-8d04-53e11467fdc8.json and https://artists.proofprofile.net/proofs/artist/b95e6b63-75f2-4930-8d04-53e11467fdc8.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 0xb5969ca0de42a9237672278973a101329913d30ac16047d3fcd409c7b0da937c. 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/GBMJG2209664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96f150070162cd9fc012a09c603fa1617b3e61d1717d72dd5a7054274a74e7f. 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/GBMJG2209665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0074ae3b23eaacd0f96dd7c05172c390cc82c8d0150a4c087314866a32de0b53. 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/GBMJG2209666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4edececc1d79eee30011adfeaee1f1dac989300cc815be6a1fcc4b1d7686ca. 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/GBMJG2209667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f91b5cb2e20efb5991400f553b2c92b60cea59ce55229051aa46eac0f1084e. 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/GBMJG2209668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf748da76bee21111c0b5e4e5ad9baed6f6a557f93c567c49fe02005ecc4d735. 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/GBMJG2209669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c43577a079240c7bebb5cb61ac8928ee2112f3dceb914d139e02225ddae3f. 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/GBMJG2209670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9139f2a4f45bba8a59ae0dbd9130bd404ceaafbc550d2f52af41b689f4caa751. 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/GBMJG2209671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc8d1f1bdaba8079d5c5ed9e1e62cbee20395cd3d74244c04c6a268ec6dc15b. 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/GBMJG2209672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91138052cba603fb9dafc886a97c5389c005d869b3a2878893a34000c4f2c0d6. 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/GBMJG2209673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e18893d59ce05a68cb850194bfba347c5251c7a9469d396af928b510700dd34. 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/GBMJG2209674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77e46154832165c752e2382cb6ef699e3f56cf27880ef61d6658c3a52b29641. 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/GBMJG2209675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89421c125c2566a041b4a38872d9f5ee3b5c2522a2dbfed48a84e22ca01a093. 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/GBMJG2209676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e48dddb99df0fcdfda3c8b085239379398907a22dbe6194be7f15886fa81aa. 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/GBMJG2209677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d58039c4b80854de7ddf3f62a85a242700db92ddd9f4125d504c8119068753. 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/GBMJG2209678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba8abe38d7efb3ca4e3300f65902bbdd58419c5700474525a3f39a24e161f6f. 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/GBMJG2209679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a711f00a1684bb5a2d54a783cbd4c6dced31f0e294c1a6b0df9ad91c9bc361. 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/GBMJG2209680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4b7370cb29ec2b7da069f7f8d282363addb12d34c0fc4efcccac733da0b43d. 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/GBMJG2209681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b865165c264b91da9c4ca61ae41deda5bf00c7208775f3f9a111c3b06043b1. 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/GBMJG2209682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fdf62636edd3629ffdc895acf352e7ab3c345f0d3814d4e82d8da3377fb842. 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/GBMJG2209683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c054d02a24c2533ee5b6fde00f49e787fabc80a8b2fdebcc4d92c401358331. 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/GBMJG2328945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd527a4e0b12d1e514e0d501edd0e5bbbf1d3505eace9913649193096d4887f1. 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/GBMJG2328946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f75790b52197abe5c113f6792601ce9bf347b67c3cc155c53b680beb351eef3. 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/GBMJG2328947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdf19fa7658b11f46c0d03924e96a8c83a3270cec5bb383aeb60569561961b7. 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/GBMJG2328948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d78b6e73accc42a02235a950b90824682190a6e1e0e07f7ab501c3093a8b569. 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/GBMJG2314470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274bdcf9da9ed4e0a96b0b4e5d79a10865efe939ab306ba204192661f8eed92b. 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/GBMJG2314471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562a28a094aedf8e591944e117fcfdbbc937d4521266365198f4a069bd94df3b. 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/GBMJG2314472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddac1c7f7dde07c81770551c962ff8af542749d41c5a883b32b541d89ea62e0. 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/GBMJG2314473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe5f44a78211e63b499f129c2cde7d24cb7ee27dcc9df5d2e9c935434bd4506. 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/GBMJG2307021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6278aa4da7923aa8721e35b0156f7b46a0e6c7e3393df0c10c83f277c4739539. 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/GBMJG2307022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232c3a9dc6af5aaf66a227cb7435321a9560558374781d73046e91b563dfcd4b. 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/GBMJG2307023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4d53dcc977dea3050140069e930144a91ed0de5b2231d5da53a9239a46939d. 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/GBMJG2307024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435200acbb8a248bfd94e72c7802e897811c6453d166a44299c541f5d2a4af07. 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/GBMJG2307025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47163977e40537553d28959b7a813af6f761b1a7f4aadbfc54ad79dcd692c4aa. 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/GBMJG2307026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54218756956bf8ff4733178dc473c5bb641e414b0d00dbe3744bf376db6b896a. 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/GBMJG2215589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd47cbd7067c84159594572f0e555411be1f93a2641b711a46c6a282c9c2d1e. 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/GBMJG2215590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6456d323d74981a6b919f34d4be065c241165161b3e2f04ec84b92a922f20a3. 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/GBMJG2215591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919443408699f99ebbc7454fc2fa2581be2ae9aedaad4f9544a3bee60b4b9f9d. 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/GBMJG2215592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04f4bdb04ed9f77fa3fda1fa8be1e6dfa1c8b97735044a3e6f8e7c8d3b390b6. 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/GBMJG2123593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f13a36d2eeab8e8db41d63b61ad1174aa5b9fc8e051cc3df257d55e6cbd0f42. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2123594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e71427dca47648b2ddfb03838f040a933e95ebb735687fe65cd48a0d4a1c49d. 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/GBMJG2117251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b97bea75f13d165374a0385fda139511174d6284c652e539de8c1072283d55. 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/GBMJG2117252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dc9ff0bdc95eb1e4d916baf727771755fd2d359c5cd277bc11eeece17a0265. 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/GBMJG2117253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf68a0b6f671fdc9ed4e94bf720e912900640a45641168da4861d21baf8abb1. 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/GBMJG2117254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a8e4ab0eec98d2d20dee41296e1b84264022c6299620847f40e47de2dc2b02. 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/GBMJG2117255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6b9871605b933c0fbfa0e60a8baf2f99fb59a59573803666f6c59a1cc4d2a2. 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/GBMJG2109715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a0fd54efe7d45a6bc892e3c37ab103e76a963035c2c7d4d31fa63d07754b8b. 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/GBMJG2109716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b12dd7ceb6315789336f041b5f293e182b277452ac04efde06c9881d391d5d0. 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/GBMJG2109717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b06ff65f2171953d2bd1627b029ce9b603807891b0e498f23edbd8dbfe7045. 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/GBMJG2109718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9fbeed24fd5cac1e678b5b672a28c2f21a04ceaa838019acb67541d21265a0. 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/GBMJG2109719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce76352ac404c5073e4ea8608653fd0853b6b412e9d16ceb675d3029b9fa917. 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/GBMJG2102655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84e1cbcb08b608a02777e9c27a57e9c2bf4bf696501ba136b0f05a0528a6adb. 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/GBMJG2102656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6da25c797c65b264a088eafe0fd588619998267a564333584328fcb7d1d9d86. 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/GBMJG2102657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cff6af371718e87fa9d7476655d09b1b7f4021e0fa8516edba04f920120ff5a. 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/GBMJG2102658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a5c50e253c0287873af9afaef63b2eec2ad5c5c8563645906256bcf6c38fe. 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/GBMJG2102659.