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 0x26f6fbd91a94fb19e31af448faf9351afbd32c424cf9342a7206dbad05f7375a. 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/ce9fb589-6333-4a65-9ccc-3119816d6ac8.json and https://artists.proofprofile.net/proofs/artist/ce9fb589-6333-4a65-9ccc-3119816d6ac8.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 0x544ba937df64aff398286aed6f2143822f42b0c3e560648715ff47e4bf08e4b7. 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/MYKS10500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bae925fa9b6f2bab10d1031842918f3294e59a4c4658295bebfb9f7790e3ee. 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/MYFR11411160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e99b0eba47427ae9c18fb870c246fef86ee250ab6e3644ce10aeff45bd085a. 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/MYFR11411187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5867c777a12c5cb6338256fcf1edb0f35c3fb20c1dec8efd1c8337e3bc3e8a. 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/MYKS10400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea59ede164cb992a189dc9e5d06aa08fe96824677e3f1f34e45db12ae95d3779. 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/MYFR11411216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f7994994d7a5ca9addf0322dcffe2a598b23bca403b10e329cc7ef40949184. 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/MYFR11411180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c8cb571f3f35bb721e51610c2c8af62c34513a74efe43ed1f9a2ededc1d667. 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/MYKS10500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2725bf7f29863f6c9067db0dfa368ee1e09578b6fcb886559d6fdce9cbd341. 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/HKG732368089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d2f7953efbbcba1d53da95b562870d17ef548d9cfef8edce0083f0cc7a9339. 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/HKG732368094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6af81f877eee4f5a2bb4c7803af304d5332f0079543da8581f8e5c783f0929. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732368100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75822e3bf4d694ce5f3e6dac0ee6c6d87566cdecbf0f42a5792e696581d6b2f5. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:58:19Z), 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/HKG732368098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77210b33cdf310679b114e7192f02d4448a2a2ec8ed39a4fcc762749efd6cb4. 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/HKG732368077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0425fa3d530c548ed205fffd11a21a579af0fdc2f299450463cf8a204815b6f. 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/HKG732368083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845d45c49cf19d47578ee282a35eeaa3d91bd1f3316cc965b0dfef4c85a6a0e0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732368084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f443249e1bd212a0008b708950d82121adf80faa471a3fcca336c8372c63ce. 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/HKG732368086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5177f96403dc1a7d921faab025ab5961ea70f8cd4869290c8b7cbca3d596b4. 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/HKG732368087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd296871249a051f8b3200ffa26d65f8d628d50c0115c939c85adae2837a4546f. 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/HKG732368066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674dee0ea9947f18235d8b596f85193f3e389edbce37ff40240bdf21b4a4283f. 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/HKG732368067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf245a443cb8982e2bf2d74a763db81fc11f8ada9d3e7c8925cdf4e3d7e4681cd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732368068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2679aa707ffa81e791f47363e0b06c8137f2e05d8f02686bb68104c1ed34bb22. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732368070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3c60c011a7218483c3163052ad21cf8c3c3aab24918304750244528c0a09d2. 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/HKG732368071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b6af8f283af4f246d87d0e239f3bcc22ce64c08bb5c79aca06922c3ff48936. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732368072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee19bbd668c65ddac9625b4d580f2df4af3ef7aa5730fdb170a0bc991838a9a. 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/HKG732368075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94301372258669a969aef54c9339962a71fc5fdb625d0c578a98245c795153d1. 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/HKG732368076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada271a74db432575abb3e3e973d43f03728e9810cecb1fb39df2bd61d38ad19. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:43:12Z), 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/HKG732368073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4c507082a52ea044e5b56db5e6394495fc01a793d87e27304500cebc06e4d2. 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/MYFR11411137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b41b49965d7b1c8fd3aa2b2ed659877f3bf7dfad21d56c097c4e5fe97fdaa5. 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/MYFR11411240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05260825280bc673f6b3f1f6881845da4fcd527529f45c71d61acadbf00ef88d. 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/MYFR11411237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac758d838adc48530aa719fdffdbcaa6673ccdefd52847095dc0fe1824412a54. 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/MYFR11411241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0779fb82807ba95bbff32360fe92b6e0e360b1c848b50f6905d1482ceda6c4d3. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/MYFR11411154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72866c6c15b97ac49bcd7f4c2ca726dbea9e91ae3d7dc1d30a273ddcffb43802. 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/MYFR11411255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4906ed0d5787203f5a92a54580b0ab1667281889c998fd93fc34b0384bb15ec7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f7561e66e3dcaa06354a524a2180dfdf7089767920b4f10a1c3d44ca9c9ab8. 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/MYFR11411174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32afec18ce81254a20a4abaebe830ab1fb420490ee545ad3d8abe0c5063919fd. 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/MYFR11411213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51b1b96821cc5239fe64357d5dc993a01b026d01aa0d4e746c38c4b7ecfa27e. 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/MYFR11411170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c928e378c6d1231914147e1102ad20eeb4859cd70a023f310b98db05f91c75. 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/MYFR11411254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf59fa6f3dd1c6141f695aaa1c176883a127ec6b9763e82f78465f3ee0065bee. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71edcd9ecbf4d0894eb59929d4b955da9672f1911d0ac628513958b5597214a2. 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/MYFR11411177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81289b1b1f25f242c75e985933e755a167f92eea1639bc9b27577ffc83adc201. 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/MYFR11411178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c59ac02ae5382df1470e6663709531930e55a729b09c33867f56ae3c0f85f9. 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/MYFR11411157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea59ede164cb992a189dc9e5d06aa08fe96824677e3f1f34e45db12ae95d3779. 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/MYFR11411216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2deeb7ab63faba4abad7d0e9cb6aba741e10965c2f0104a83190c93ecacc80e7. 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/MYFR11411183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f6ebf3af3c31ab155d4138849ab03624990f8716a3f9ec3a5a8bb882ad5e15. 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/MYFR11411134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955d8dd38081cd3225c4310bcb0c4963485de4d408ad3064812c444f0a71c5b4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411135.
像雾又像花 / 那天晚上遇见你 / 神秘女郎
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f49c3cc2eead55451aa1e5c4d6de04890a16b91c3e7579ed86c558d077c993c. 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/MYFR11411285.
永远的微笑 / 小小洞房 / 我要为你歌唱 / 为什么要流泪
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd4ce3ea8476657cf5087d5fd75fd830230b71adc9cd72172899b77fe0106b3. 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/MYFR11411273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c13ddb30c0c6148c254dcfb493ab54228cc24834e1dcfd60ae418f6158f20a. 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/MYFR11411292.
梨山痴情花 / 针线本相连 / 四季歌 / 泪的衣裳
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a0eda2c4faec1a1d85b3f28e9a9bebcb238b88091cca1512db86ff8d18811f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411278.
茶山姑娘 / 有人对我说 / 爱人是蜜糖 / 花开等你采
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eec7096cf56a1f945ba666096b1c9425381503e8d70fa9327cf435f3b39eba2. 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/MYFR11411279.
爱的路上千万里 / 未织绮罗梦 / 襟上一朵花 / 岛上春
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc481f6c6496e0592554f5fa78c8b3d91b8d07eae01d8a3886f06ac8936e76ce6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f6ebf3af3c31ab155d4138849ab03624990f8716a3f9ec3a5a8bb882ad5e15. 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/MYFR11411134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd15beb696b9062c64bbfc02c095b272c7336dec349dea5385d62cc0a612dae8. 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/MYFR11411196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5948afd6050e7472082587b4b5c863e9b5b5f11b9ec02436181ac182f5d86baa. 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/MYFR11411256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fda28e971b11be09782f3b805e95f9cdbc81e1c5881d01490ad7cec6762170a. 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/MYKS10400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d74acd2fc049a8a050b529689c019b8d2628edf1c19959bb93bb0ea5108ab8f. 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/MYFR11411192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8455e26c2ada6d635b680161b74cd963e7bb21bd49ff59ffbe447515c6340741. 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/MYKS10400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba05790d5ce04163fabd17e7873c09fac74f450402adbd9681afa03a9014438f. 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/FRX282261874.
夜上海 / 陋巷之春 / 送君 / 家家有本难念的经
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf95dd65de0f30c4d9c26d3e0e35d37ceaff0f7a7f67b7b00c01ed3a087f753. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FRX282261877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c00bdafd4a455cd067bf1607acec2a084cc99eb7922b06b558bbe5d8db32be2. 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/FRX282261878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743dde886896aaccf8bb5d8eeba010fe6052463bc48d111c98041c980e8f66d6. 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/FRX282261882.
恰恰与精选 经典金曲 时代名曲重温, Vol. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05260825280bc673f6b3f1f6881845da4fcd527529f45c71d61acadbf00ef88d. Chain 2 (Bitcoin): anchored in block 957304 (2026-07-09T12:19:34Z), 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/MYFR11411237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4297572af0171257d343f54304d8e369ccbe4da523bb3677bb59ddf7ce9c6bfe. 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/MYFR11411226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ff190549386d22a8ee73a8eb6017aed87550d7c4bfad183d0467c58a00fa18. 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/MYFR11411251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743dde886896aaccf8bb5d8eeba010fe6052463bc48d111c98041c980e8f66d6. 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/FRX282261882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4c507082a52ea044e5b56db5e6394495fc01a793d87e27304500cebc06e4d2. 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/MYFR11411137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b41b49965d7b1c8fd3aa2b2ed659877f3bf7dfad21d56c097c4e5fe97fdaa5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41068119d8818027ad9b2cc985a1de73d9d2e09cae20c7a730630076cc7633bb. 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/HKG732366373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7b98125a36d0a3b0daa07c52b65e385c4eab324ee013177d57b82e7bc5bf53. 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/HKG732366363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed26a1494772ea5e761c87f4464a348eefe32240b9db60a20909001d26bb121. 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/HKG732366528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ac23db73965fa433ee80788e157d444f8b80520d14d31961258c4ffb978f18. 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/HKG732366350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb602cfafd755db99f2de2a986eab1ac0dcfb9aa3a2d8ca51094dbcf60f98af04. 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/HKG732366332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21048b5c12950a4d35d72246d4192725738d6a0f37a5da669f7943d4a62ddd24. 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/HKG732366333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a391da58e2e34a14fecc1f810322d9787674111126d8fbe6dc937dd4bc18f9d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/HKG732366335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f603f5862f05b17c893ce1fe2c00e3b8b90a336b04a1816efd9b4de6738246. 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/HKG732366339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe582bdcac5ea8bbd85b0c8eb125a3c1f6016bd88180bc279d36de04770dad868. 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/HKG732366340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98152feef7077810614a968dd05630cf86f78b18ec66f11a0dc82c18f61f205. 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/HKG732366341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761cd953610b8ab2e4128f9d12d302b74c0802e5eba46900ac0c732220b5a85c. 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/HKG732366322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838caf9a26cd7cac4cc670a19e8a6b1163877ca26d1a9c688cd35d6dcdcc8bd4. 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/HKG732366478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cbae1b638060c87a8f034045a33bd6df75782fbdae313f68c5f1b7f879b7c1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d12a5b3dc496103e8cd6e0fa3700c2af785037d25a4c99b85b612381088995f. 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/MYFR11411202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fa669c8571946351541f151fae0991ee51848514c180b9f4001b8700166271. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/MYFR11411246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb025d3f78521d7245c0451b11f01af325a79649999c3ed44066d9fecec4068d1. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cca1504a3df409f51e3496a95c9b133c82d371048946b49eb76c3323c1c37ee. 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/MYFR11411222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674437418e7c63ac044074ef9a0b7ad3b46f5b319225eae15a221abcfe09ceb3. 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/MYFR11411198.