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 0x58ff45b743bcbe3b1c630ce22079525c5344433abbed31443f7c3c486167e20d. 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/8d128452-36cf-4553-b8ae-6aa19ed3ec40.json and https://artists.proofprofile.net/proofs/artist/8d128452-36cf-4553-b8ae-6aa19ed3ec40.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 0x376097d4b0bc92fa70c2b6790bd2fd8336129d6e6ffefc4fcda26e476f6f3195. 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/USSD12100202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054bc8ed997585344f89d3d932927af3ae26b3c24460097b4b19628b1d5d4caa. 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/USSD12100294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2567187cf33a57f56a8b82196a39a50ba3ee6554a2900e2f8b6fd9947354b. 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/USSD12100295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030d7f7115b68f8168a951ae84c955e232a3b7d0ee6ed717642bc75bdb70a8fa. 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/USSD12100779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61faca113c17737e6382645e0c479dfc0fbc351d53e9a1f543e094bed09e5cb. 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/USSD12100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622a43d6ba97870e193eab8280a1db28d1a1af0d8546a91e6c8b9eb36ca3a231. 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/USSD12100290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e6c52a6a69d3c8f70647a36f3e57e119d97f199a4bc7b7e6a8e562ef6eaa26. 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/USSD12100296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c4361e3513cf4439136541ffe0ae0ba76714ff78a2e6761b951383377cd773. 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/USSD12100297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d30abc205403ef248b47c75ccf269fa96b10f8bbf56bfc90289d3665cb67088. 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/USSD12100298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287708b0e8f2c81a4ed6ccb9a21d212ee361b3ca4f5eb86269a2c0e04f286880. 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/USSD12100302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccda67dc2b529c3f39565246a7745405ce507495436271af639021ba52409fa7. 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/USSD12100299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ad3ca7af61bb23ac1b75ae20517b73fc4f0fcc3554b8424e686cda3f272caa. 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/USSD12100303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a6f82fb2e880d810b0a2458cf1c2cfa7336045301b60eb83fcfc2c49f0bcba. 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/USSD12100300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb091d2aae4f9ef2fa6381e92c6bebb2b7ad74e64a8aa6caf3a61a5288800695f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12100301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665bad9036e7a9dc24f286d8bf1f0b7a76ff308cefec6ecc28e5160f8845d8e5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2398930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68bf1b0b96f55c42b439bd27002c280bf0f31de2fd57381f983df86143c6b33. 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/QM4TX2398934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcfce5848267ef43e85cbd1cce4560d9743a0a6adf88ded0d710800c82ff674. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22194119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247f4757efd0244deee8845417f3e41f84162263725676aaa615c4f063220c17. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22194118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fac289f60586ffddc901bbb221b622e02a86776f5a10615775b828a49654b9. 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/QM6N22194120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12be651f824977592b80d2ec22c8a842b58993ed12fdc2c6c2eed6d22e564472. 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/QM6N22194121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d281d0e36f4c6baebdb7066de1ff0d081dd5cd727e9bff28a377b2f2ce6c7f2. 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/QM6N22194122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8442a81fcb9ae14326acd12017a296a973353b67b2cecdfc3a81f67b0f879ea. 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/QM6N22194123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257984b4985638b84aa9914c39a21711fcb43dd1b2580a63f9fde4efcb3b5691. 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/QM6N22194124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f668894c32297a969584ca24ae729e70d026c0ecebe90a450ceffa7ae1cdb91. 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/QM6N22194125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ab79eefafa5453e2e5104328fd71920e27034ffc286e49829792ebb5b24384. 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/QM6N22194115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d07bb099387d8f299b8f1aa960a82095962886d2d18a3fce7ef1d0616faf5b2. 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/QM6N22194130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f668894c32297a969584ca24ae729e70d026c0ecebe90a450ceffa7ae1cdb91. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22194125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd271573125a81aaa5eb0274b4f612222367a890d8f08c8aa372593b059088a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXD92300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efbb35c08eee8574b91895e9de061e55d9b18f7ebbbcb117197c49beb7f15fa. 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/QM4TX2276402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe140421c25bbf86b20e189f208a588a893d44cbecc1d3bb001f04a9d9359de. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2276401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cf333ded45aff6f37103e830b5a334c0436186ad68a737118291caf023ac0e. 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/QM4TX2276404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500e85680395cf64882ba04b8317ed813d4c2a8ffa1510e3c38443b6e2a41cb7. 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/QM4TW2271888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f2963f32d8af01b76753a2c86844ae703f9a74ffd7f2a939adf529de3fd01c. 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/QM4TX2276409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6dba510264dc22563562c2fbc3dd36fd41f176de110ba794d42f1d9c105493. 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/QM4TX2276410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63608240dd4d9b545e9e9a3c730bd9bd0b5ac07c0915db5b7e0c4d5c13e0d2a7. 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/QM4TX2276407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318138dbf7e2f28edcc6dfc37e68c9fba09e8907c8fc0c775da657024487d9ee. 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/QM4TX2276411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf421af79709af62adbad5b3b188edbfaf9cfe24447b3c962459da2f92a8470. 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/QM4TX2276406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640dc61b41ce960a169260dd78ce6b760ae5e65203c524810526c4f53c49e23d. 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/QM4TX2276403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd23f3c220259bf3ee5b48a1c73fb31fe1fb269c8765526bf5669343e78a328a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2276408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413ba6b14accc20b5e22f993bf0e8320103f5fc931a2d1d049d907926350314b. 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/QM4TW2290890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5127887a2b21523a78943509651b377f01b40766ecade446e671b616005dd921. 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/QMDA62175493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeda9fc49fc5ef0cfe6e3930e763ae03ef76026dc80e598eeef6e7044f50c5d. 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/QM4TX2152551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0f03124c252f0ba013740e972a2193ae6dc97358429e40a8bd0fd6793135ef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282047514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458e8375e895823e6f10ad7dfdad471fb58b02ac3d01960861a7dd650b68c512. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ89W2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d97150ef0f76ac62ada3a20bf6e81b50a6155fd87a3a2dda535cbe4453dfcaf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12100507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a457d737d1e1d2e4fc97b6957f08cdd642ccdcb7f9650053a4147e00274d715. 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/QZK6M2137925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351aac536365d6111ad3dba548f6a7c861e27eebb75b007cef9db7e9ce67d38e. 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/QM4TX2482882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c36213f0292d22b8496b25a7e6fc0b7f8fa691d594283c532df1ad6bb2cc44. 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/QM4TX2482880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31e05189f6a1a81fc2143f5dde6c12915cee406f1b9c2edb591c5768a71ce6c. 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/QM4TX2482891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f1dd02253ff9593388eacd660e7638d66d59c29310da6c40b0c65c695e8289. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2482870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee538a41c2a05c0d6cb6d46d3e673c5f536270e9f9cb961ec3a9d3a0ef05880. 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/QM4TX2482879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089249124441afa855b0e161d7d99ccf754bb02c2721797568d0db2a15f43ce0. 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/QM6P42393140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bea8b96366a4b351082dcea60a4a609c3c29ecb1c287736498c632b169cc37. 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/QM4TX2482894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40a29d6cdf9a2ab310fdc8d336d6e25fe81dfff79468800ff3b8af5653c015. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2482884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a93221c74ce99f8e21469856d1b751871a30541c34a9e6da7eb4c5e86c6720b. 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/QM4TX2482885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694f6b7e64733353d678dba8eeee2903d4d6d8b42dfd6c505077c7396987d5bd. 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/QM6MZ2302420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81baa22c4baf6b284cefe0254b4cd9eaf91f616f1655edd561ed17132dff0249. 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/QM4TX2482901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81391bd73f29ceea1e0ef542ba38e263120568850e82361722a0e156a07e5066. 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/QM4TX2482903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545b53952c86309ebdf157809c3019f1e79156fc8a439069a3bfe8f76d31b5be. 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/QM4TX2482887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2820bd9fc5c1a5d25f526a346fea51409336cbb4705c5f452da119d285f7711. 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/QM4TX2482899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17eafae490d25d0ba5c48ef67dfccf66e3c7459804c023b0c8f56ed3b24fc7ff. 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/QM4TX2482877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfded85c2145bf183ac3588ee23de871a9e03417ee314cd7f185f0641a8e3cb56. 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/QM4TX2482869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81baa22c4baf6b284cefe0254b4cd9eaf91f616f1655edd561ed17132dff0249. 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/QM4TX2482901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6c7d385238d3c52a700d7cf82bf769452c81c923d28fa0346faaa6873ef2cb. 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/QZXD92300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136a4b703092f246cebd313c8ef5b384ea79ad5cf2748ab0b641d06b2d33b048. 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/QZXD92300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc9876442a07f30883e1a1d8b546842b87a54616b23c52f86adc73ffb2d25ea. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXD92300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494c8304598015c85eb2d3db683425530feadda99731755538b23005351bde33. 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/QZHZ52280362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a5c0c828464abe51b5b17a803641e4a1b594eee1f5ee4f51be9c06fbe91ade. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESUM72302659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb76e944838d56103bddb7a8fe70dcd5dd6bf222c201f3bce5ba64474514705e. 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/QZA742320868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c1373299df5b7a92911dfd2727e8ae9048d05f95f297bea24dcd824c6ced8c. 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/QZWGJ2400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5418c1f744a588f467134a919c55e5546f2ee9b27c6f0f0d6716ae14459b023. 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/QZWGJ2400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb240b1ad0b59909cc5b2cf7a059a00dde4dd3d6a46c74f18c729556d8fd0980. 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/ESUM72400225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a363fadd1f29a79f97469cff5749d9d4ece4624bc8e64ba78b279928f8ff97. 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/QZA742318982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac243687442da453385cac9385a689f742bfc86eba6fd38f88914fdc74b16dc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12301338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb76e944838d56103bddb7a8fe70dcd5dd6bf222c201f3bce5ba64474514705e. 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/QZA742320868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6080c1b2eb5a3845d99a0c9c3798ed704e772e3c618fb2109cd3349a9d9e79b. 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/QZXD92300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa436ad176af069ec02640bbd9698ffe35ac7534f4fe228de8ebfbca8dd432d. 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/QZ5FN2067467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc033694b84097ee0207224fab4000d2b7960139b23a9e85e6a40d1aee08631c9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2051806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a2967cbc1c0475d4605b115dfab7c9481dc40fb2642344be6bf01e3772e7a3. 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/USUM71923585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19556b60c71206aa68a3cf6b525fde2859edd72e40c0f0e2ef2687ed05b9ab60. 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/USUM71923589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe987bd423f5df6b8b0f95b438eddcd2ee8da7fad9e5347db5da8f268d2995472. 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/USUM71923588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9861899fa44db8fe2025e44737837321f6b9031d8bb8a9cdcdda33f7fd06619a. 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/USUM72021138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997675b6442809499374ffcce6412553629a85e55bd332f719f532fa31f57c0d. 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/USUM71923909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db5a8a16a11a1c5a37163a0f8c2da1107f643c6e6fa29d4a36571983b6c1b00. 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/USUM72021139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc11fdd4cdf5ef143d53187bbf29ebce24e71788edd1ff4f2d9d41f571072ade. 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/USUM71925577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d1bfe6a02135111bd8297815906a98bb19189b4c7728c3cacf70d963a003e7. 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/USUM71925578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed6ba84bbfebb72385ed3e1324e19d97b8f20655afc2bc9d3aa6368883414b6. 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/USUM71925579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4768147cc1492cb8e50a9fd0d22f029da1b36d5ce3e0ea15ca5fc6a0c5dfefb4. 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/USUM71925580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e87d40ebb68c0e2be97b5c5d7da79d89f4f84109dfd90bb06256ac2ca19853. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72021141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3880e2700f7a48d228cf474a3ec4b51334ff2ef235307e34333d09d56bc6a4c1. 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/USUM71925581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7037331fa25585b012c296227afed2ba1038f7f87852eb3bc9e29b622b37a84. 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/USUM72021144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3033e6f44d589b6f31385ad33ba8f9aaa35f0199342e1008d9c7dd25e5e33d8. 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/USUM72019319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed3a44a366d72bcb3dc2aa781df83a111258f96459c34022e6940083ba6b0d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72021145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb681934609692c4f3817f96907218c15895ebaef16969fb1a3adf695ba3e41. 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/USUM72021146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f56c92a1ba7d6e5dbfb5a0debea2e19b73af2310bc37d73500fb046419877d. 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/GBARL1701493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057597d00e28a7c670409058feab4a7eeb0a43235856138067d50f68b426dda7. 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/GBARL1701494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b2362b72062c184cdadfdacebe8cb3b0b471f9967779a32deb054842d74984. 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/GBARL1702177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d28e3fc12336fc08a554d79e61b41a4913c105f3afc8324d6c6226444da44e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1319727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49778f3c6a2652b3d866f46021cb3b770ce0b0e185a234ac5a1cc3c1315bfd06. 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/USUYG1319736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ac5f2353a0303131338cc2b61bfdf0cb9b8edc67929d779ba19a288e4f2cbd. 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/USUYG1319737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6. 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/USUM72118879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d1bfe6a02135111bd8297815906a98bb19189b4c7728c3cacf70d963a003e7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71925578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726. 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/USUM72115660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6325a96a674a4eca373cf6583c3f90e457ffc575c9027de54cfd276feb2cac5. 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/USUM72113396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed6ba84bbfebb72385ed3e1324e19d97b8f20655afc2bc9d3aa6368883414b6. 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/USUM71925579.