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 0x6590b5f4389230263cc43daf7d357c14d06be1d18cc243adc736d7b6c6b91726. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b19d8754-3c0f-4e6c-a3e4-712df581eecb.json and https://artists.proofprofile.net/proofs/artist/b19d8754-3c0f-4e6c-a3e4-712df581eecb.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 0x25260076a88d7bf478c4094cc4c1fe81ddcf0be311abae9ce9b2819c00de07f3. 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/QM4TW2413880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ca61e3d0ee32836e0ac1e23cdc853fbe7bfa6002ff9223d3bb39242dc2b9c. 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/QM4TW2412801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703e46d97ff6fb13c80990ec9ecc4ad7ca4bcb68b235526625e387b51d33a804. 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/QM4TW2404507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed75b21f42add40c3b64261a050579af70aae673d334ee1e5886c67355b7edb4. 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/QMFME2319825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39468171996a85459b53d1e2d33a83e34cd333ad066d126a9e99a428c8e7638e. 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/QMFMF2388011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5ac79ea0730cae2e49c1470a4bc9817e4130a9521997ec5d19bc4f7d55a110. 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/QMFME2320539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214de09d0f912ae3c1ce47d95b56b219e683fd09511f008f17c5d48f51433921. 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/QMFME2322398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ab20cbd6c9f48eb82d7489827beecdb39f3e5e10c2495e5cdd31856fcccc4e. 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/QMFME2330079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c70ad6e54e081735a54713230fbbde2d48163ec2af4c977f1c0011349c4b51. 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/GBLV62316765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee20dcf3c44c75040fe68f825db45f963464e86d01ef2f307cf486966ca7ade1. 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/QM6MZ2492250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c02f0e4923d35460817b3e0ea7169d5bf068618fb3be42666d99082e8301b7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2492251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f545b59a088216cdb40fee5cec1d3b71f1c4d8fcef6c39871dbce4877a90ec9. 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/QM6MZ2492252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4f9ab09eec16332967703a847b7d5fdea998a612943c9762ab818f7e8278e7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QM6MZ2492254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb817d362d9fdbb975628c2d4c0b8855634a31fab600881dfee76838bb3a7f4ab. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QM6MZ2492260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b516204cb3985e40d013ff02541ffc258f14b834a5fa2c3878eeafdd3b2ee4. 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/QM6MZ2492262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c6d97b34e6919a744e739ec23e48c2cdcb036effaf3256c432a407194ec3f9. 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/QM6MZ2492263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc9c6f64aee3474d22770c25ec7560ceb9500f8f24a9e2d6c6f8e1a69d6556d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:30:01Z), 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/QM6MZ2492253.
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 0x22012753e78fc46e6c75d238130923de6fef722d5f4a407f41ed1716f41a25cf. 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/QM6MZ2492255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60277237f206409749bb022e82469c2d31afaa10db6b26b32098d1024e225b1b. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2492256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc13e83636e25edf90299d6fed94e1fa64342b7620c87febf83076635dba36a. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2492257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f8c0fe8dce9ca402570e2615829a4b890239a2278cde8aad478c853ab6b3e4. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2492258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e0b6989c056857c21846dfe98d9e4227c94689b7e21196a0e46e95745490ba. 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/QM6MZ2492259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4191a4b04aa8e3143cee94be33c7e008d1d132e2553aa1bf5162eafafb9b9437. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2492261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ac4cbe0855667095e5dbf6f47d277684c43a7c903e17b90eadebe5a8ef07f2. 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/QMBZ92328116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3885ff05ba843c7e9518be390772acd271a642c97f1c3ceeccf31aa18011bac5. 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/QMBZ92328118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08040f1df69a95005dd0edd163149e40dbbab843a2aa9d3ce3e6a8a47639490c. 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/QMBZ92328122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe95fdc0cd92ff518ebbe6b050cb1c71de23ad5d8e2a92c1bcb1d5f1fda30b5. 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/QMBZ92328125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85625fc2c2602b762e6cc0c73189b1a0759944e70aeb55359be5bd9688c3197d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92328126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afcde7d080ef9bf900ade9fd7866340d801df58725eff5d441dec7d576b56f3. 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/QMBZ92328127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceca5383c16d761c3c702e7e6842704addc25ea3fa569b90862e8df1a2eb1a07. 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/QMBZ92328129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e4cd3535bf80283d2ff1dd9924cb3bac593c4141c89c3a177c404ad6542840. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92328131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5c81b8e72d8560ef1f6ed997779a3ba0edaa65bfb01f297853727611476025. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92328121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5279c7b440556e7abe9256ac11215cc65158ed0931a224684f2541a99a16c08b. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QMBZ92328117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e308867b04376d38c8661b517f9ee6a4b9b40a430d8cc8a0ec0f39e5164633. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QMBZ92328119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9339a4359549a872b318a71f0a2045ece9aaef1330a0592db381b21938ff3b49. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92328120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58aaa61f36c4b1a4397332284f666e0b3b0e9720a60d5744939e89ef1b6291a5. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QMBZ92328123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c70f1cc2ffead7dab8be0cf1d0b49c2884cc0e9da03f198f4298331b248fe1e. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92328124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b14706ea86014d556412a9288ab868ff712c0a9b47995b6f456b54c09ee037c. 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/QMBZ92328128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4752eedbc94bbc75c516e88a027cff988900b085d11d6d327f25f78d16b2ade4. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92328130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e89aba8c5008c61e4b3d9af6b52e04fe8581e10a83d4d790f86215b5e3a9c1. 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/QMDA62242473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026db5f6e962c0d3a64e93d9bc26323f76b079d43607b53978eae38996610075. 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/QMDA62242474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5784b9f3893a88d49fe723c45a90acebdd7be706e3c6c2de9b30fb6bf231664c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62242476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efa12176f52635a486e2b689b1a21a0090eec4ef6de47c0b2801eb842901700. 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/QMDA62242477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e47f3245c1a142e274cc00d2e6ed2bdba97fc18f3de95da6d8af662f1f9cbe1. 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/QMBZ92269207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57dcad2f8031dd35ae8f02f4dcc0053c614518847e70c4fb862429384711ba5. 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/QMDA62242481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d617b0d45036cf3e9f05131ccfd260c0408e3950a5b59c6b4c28a8d0e28ee0. 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/QMDA62242484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1128236e2a08d2862350dfbfea4e6b194ce2864d8591ee328a8c2466c68bf52. 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/QMDA62242486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ea6b6ada03a3619971219e6ba91c76c9a7b5a242a6db15620c6963e5bbf644. 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/QMDA62242487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1fd7f88ed272616e6c53dc96b88a5d3ea4424149ca98d4e7f4d0658badc058. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62242480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d248c74623b35cefa4b26aa66921f9c7636657af8777efcb75c59acb656fdc4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62242482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c5b7bd3c49f6a39ad406eb597d6384a2ebbc986273e5512cd36f9afb626e43. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62242475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303f20c9ac53c51b83732fee7e122ab2ec9a5da56dd43f1ccd9de8a156068ca5. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62242479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40dc5593a8f0a3efaff2478f2890da75b02453485741fd5b338956921929170. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62242483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935bfb512c33b599faef75e2cf46837e7fd0680cc08848d6ab829da41d06b511. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QMDA62242485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5becbb5e02ba3f0af70c6a52daa987d12cea898d1749b2f3bebe08f0610739fd. 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/QMDA62242488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf45a13c302719b93fd3cd6fd86a489d32f1333d6df4de64c226ba7ef67479e. 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/QM4TX2505339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a70034996b8fb4eff085400f604316e7d1cf91ce9efcaf9d19924a46feb21a. 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/QM4TX2502571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231ecb96b62d173b140824891afecea5d52ba62d68a09b7710e02d4e96a6d837. 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/QM4TW2558844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc058ed4f2cdee87f83d2ca395b3fb0f1309ab1af802b14f3c03c085da02c2f7. 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/QMFMF2414483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32505eb94dfd950e2eecb403971cd6745da9a5e5530202bae31f7e1d8ac3fb28. 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/QMFME2475840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa888e71a01369473813c898ab83192b7702af06be0c8d6bbea45572249ed9146. 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/QMDA62495717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af8e9277424ad3df8a442d17e7bcbe5489de3936fcfa8c98c22d730156e538a. 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/QMDA62424768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d114c15b758ef6b5b4c69eea9028ea1c84b0e18c1c2a308723ec0723b77ebe. 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/QMBZ92453148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5ca6e854404b8d1f2838189915e275a2a971283421dd659f9c387cd2c1de07. 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/QM6P42476683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89574ece8724c1aa0c04d9e51065c1ecee635f814cc3475efb17db64588b902. 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/QM6P42486875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc325ba756a33447ff12414330948660083a1418e4c3a7d8787752d0d1d2514. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42486876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea8edffedf38ae4c81241776d0fca90dd44a398fdc47e8994743d9988745412. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42486877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63448731a23de02c5a0ba831979bd0752de816f120f3612654d0dd44505ff660. 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/QM6P42416761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8714a4b8fafc9aec3be05a96619082a080da82554becd16ea01885a9e7e726de. 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/QM6MZ2490638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc8a6fcb21e0a37e4c31c5564f8e781241cba7ed812e634620704eb13b16355. 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/QM6MZ2490458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0426bedb985b79db7d5a16d7487ae77eeb9455329a873604a867e74cae7ea3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QM6MZ2415591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8d09535d1b1c3eac663fd7c6f139a2b38b4e64acf2d72d56a41841682b797b. 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/QM4TX2488509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52d20813dd8b786d5b82a7526ead789b4fa33d6e97de9530189f653f720db1a. 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/QZHN52446743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3c896f54c61c59c1204b175607da5059f75758238b8ba5c2a4f958a2be9adb. 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/QM4TX2415518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34333b48726e74e31d7de79501379520dbceda894969e01a36d08a15d3324c22. 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/QM4TW2484359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde72bba146547b94f1cde73d434148001fdc666fbafc1ae66a761ac90183c941. 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/QM4TW2429667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdd5ed463ccb3c99555ee3ce2c788abcfa7cfcc1713d317fb718fe1109c605a. 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/QMFMF2373499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458064ab3af1755d61e21fd5ff2dcb21bd93d51b06ee35cbf87d7c348ba712c3. 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/QMFMF2305216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1b51d5f6f6adad3479b7d1d82326f032ea0e5aff2d4d0b7b10abd1eba946b3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:56:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2317043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97aaf1d9ae8754f79ce8d1e8fc75b03206011fd0d0ccf1dd919b32220d3e2fe. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2317044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa594a1624b5c9c343dd64093ae81b39fbc68105020450710c43fb8698277b086. 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/QMFMF2317045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cd5a657650dbf0abd28b3d860ff5adff096305b7a3f565a6497165954193eb. 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/QMFMF2317046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22018e09943ab1aa681cdca8497a035dda7f71097482bd28c450c8329c5b1133. 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/QMFMF2317048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ea624be5d96adb63c36790c2fc7fb6707864dd9083289759d64f24178ad6f8. 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/QMFME2352194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7298de5238f7dce3ee7002e65dcc43645f7e202e01e90eda658d0c6779ca2d7f. 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/QMFME2352196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e7fd61f823273bd2a5eb1e551250476fb46fcc26d9ce5568bde6a47b3643ae. 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/QMFME2352195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fe9f566218271f6f1e51543fedcd5d75d29f8ebb8300ec7cc3047c3f0ce01f. 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/QMDA72384910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b9a110e038e8998d6bba70b99bbede91f07e54667ea009f964085d59175ac1. 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/QMFME2304708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90c76fc0d0ae5a0a38662aeb9de83f9d7210c3905d6a2b06d20594fcaa32584. 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/QMFME2304653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0eda59dcf28dd4f3b2d7cf191e80e0613f2261cb8f7ed4b4de7b5cb6bbf6a07. 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/QM4TW2312304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a676d3addf53c756868d5973873c09feac0621c375a1e50dcd67c6421c0141. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/TCAHG2382306.