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 0xfea98c7de0cd0d9da28808858ad42f6f3a8d8567c1b1148c4b44cd888e0929c8. 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/24264f43-2ea2-4eeb-9c65-24d0f3697183.json and https://artists.proofprofile.net/proofs/artist/24264f43-2ea2-4eeb-9c65-24d0f3697183.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 0x86fa3328625065247a6770b31e70f7f337cab222df8c3c4854cb0687d6267b12. 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/QZXLZ2312367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5219bb3c4ad247baf8339776dd2b7a7b1072d14c30d51f076eb688e5976992. 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/QZXLZ2312368.
我不愿明白(《古董局中局》影视剧推广曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd525450d5d7d6a09bc187e51bac250f6ff763043c1e2bcd091bbc06e6f78f7. 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/QZXLZ2312369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26c30050419eeff90c15c3d21d68a8341997c05a60c1eb0ac81c8f02770a7f8. 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/QZXLZ2312371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d1b3a6eaf16bf0fcc6c6da562fbff5b3c5c6e1f542aadfa677028907b7ee79. 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/QZXLZ2312373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a727e5b4bb4ea80282d90fe5ac9ec674da9b1a325366af8076e3ee1c36fe235. 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/QZXLZ2312380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf27d9a8343fcdd0a58aa49ec0304b2bcb1431e00e36167bc7677a736eaa23d. 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/QZXLZ2312381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063701b1ac00dc3f84fe1c623c17efea6b694e8d42ca0f0bcc1a7e5a0972886b. 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/CNZ632400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98776850b9cc9ae6d4fb6948243e049dc8ca087e6f5202a6a7ca652ef62f059b. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/HKG731622141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f07d15ebe0d7478cc30456b48b76a81839c38d7f57ea74362c732c0fa23abee. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731605944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7079cf2200ec520ff83e1b4e2776722837f8700fcb42ec400c009ec38aec1eb4. 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/HKG731619769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87864324f93c6b9d9b284a298292aa733682a3cfa4c64f9cb38c9b1223db84e2. 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/DGA072107875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f874d6be313182942f1fd7ceace9611136b3561e43a2d523d795c8d8b2e23. 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/HKG732225591.
第一束阳光 (电视剧《青春创世纪》片头曲)
第一束阳光 - 电视剧《青春创世纪》片头曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30e72d4e7e96f03ceddc931292bc58cd03020129e8f0b5f488d809ca740feee. 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/DGA052039887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165747b389d4b38085f2a9915e2ed5c269b80259e3288d9ad049e3a158d87ba4. 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/FRX282040281.
爺爺的花園(《夢幻花園》御花園版本主題曲)
一起走的幸福 (電視劇《親愛的, 熱愛的》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a560fa8e8770fb599b40c1f49e71298778b6255266e61a287a2fce89968c007. 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/CNZ481900071.
無名之輩 (電視劇《親愛的, 熱愛的》主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43abab3534918adf3f9a8abd21c3a79fdea09a82fcae5a89ed4cb78f58249c9a. 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/CNZ481900069.
牛奶麵包 (電視劇《親愛的, 熱愛的》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1b9a1ca4ad46b00ddb08e879a271460b2764710a64e69e451f2692acabb9c0. 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/CNZ481900072.
愛不由我 (電視劇《親愛的, 熱愛的》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa43b70d49378a3deddec63fe4b5327a206dfef3fecf753399d8e2835ab90cef. 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/CNZ481900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05aa3ed1e4a345fa55f1e4091003173f95a1e1c3cd55c908fc49fba9166561c0. 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/CNZ481900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a47405f13f2f5ca2285b939c3f1ba2d9fd39d5fba4b33dac598a6d6b1f96f4. 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/CNZ481900073.
我可以不在乎的你 (電視劇《親愛的, 熱愛的》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003ec6d548f8ed66dd0b8d3d0f56d8cef2711b686529aa30f021a4d3eb901fbe. 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/CNZ481900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a560fa8e8770fb599b40c1f49e71298778b6255266e61a287a2fce89968c007. 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/CNZ481900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee0e724886781fddbd7883d3e9a0bbeb5d330ce050d5aa84e3df0075991f93a. 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/CNZ481900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa077f24590672796f7a5aeef55a28208892476a1603d836b90130f591d375a61. 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/HKG731875179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc95fe10b3d086a8f62775f63e50dc2b0b9cea04d5891840e50ac2ce1f7809d2. 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/HKG731875180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf037f67a81ab0c087e039c79b9a114645bb907ea3dcc27435a3d6db773872234. 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/HKG731875181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9b4dc2be459a359747723206aa62432e20c6d9b38d45b5b944f4a81f0581b1. 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/HKG731875182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6062890239a47c58ca6aa9b655f843e857876f7f84264011185476290cd0e81b. 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/HKG731875183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1518a899df2d2577b02b4d8a575048ae57c0d1325301b188148361a4008ea4c4. 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/HKG731875184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd109c7855fa8429b36e97dacea62b3ee57a4164162c2e41b49349eb5d887ea89. 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/HKG731875185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe860663806156681c10704341ff1c7c2079f783b48ccfa830a076a2ef06118f. 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/HKG731876217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed302371279fcb962610f4635e927d682176cda4fb416044a5d191d91cd51e. 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/HKG731876218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b29ec01fb7fd536fc574541295a62fef17ebec3d8f745dd45a84d62240235cb. 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/HKG731876219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6317ec00b4737b61ed1dd9136398876b6d08316e2f94922f5ebdbfc2b1aa2af7. 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/HKG731876220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97aa6abed8d207225423b2731dd6b09d01d81703d808e54d407f6088fee5b3ab. 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/TWA472288029.
她們的名字（電視劇《她們的名字》片尾曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2deb869241aa945ffa590173fe0f79aebf14155ba6e39c8534881b9c8085a624. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWA472288030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166b2101f5291ecbdd1ba2db8f109dac81dcf6a3cc323f58670a85615be98c02. 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/TWA472288032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912690b86cafab9e91925e3ddcb9cf7139db6d486bbb15ca83069192590dc96c. 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/TWA472288034.
回憶這把槍（電視劇《她們的名字》插曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6152eb626bf03ace5bab2318ba4d85785df18f0a940134abff919fcbfc07ad2. 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/TWA472288035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe486150e8ce9b3e3d0c1496b2b616655ad23b556a4910ddfa6898e3c7be19e8. 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/TWA472288036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9e2c2c751b7362508c228a8741d706fa6219edbaeedb9d2551b6ee611078e3. 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/FRX282172415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479336df6de7f83e22e97d34cdaa533eaebc7e586ac14bf396716b802849cedb. 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/FRX282172416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bc8e96b5863edecf3039fd6536e45e85b3a3721281f4bc9581e4aa9d5ec97a. 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/FRX282172417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a6827f07934b73bd59955f841ebfd9acb4661123919d7f6729444c4efc0cf9. 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/FRX282172418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6adb26d9bf8ff117aece28caeb88c8942b5a8374ed659bc5e091deee1c25453. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRX282172419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a50e8712a26eb309827966888ffff1bc604a687a2651837d847ce1b64a571c. 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/FRX282172420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9114c6039a0a33624da32454bd65bd6532459aca6be73935dc0cfe8bb17fb549. 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/USAT22221008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ba3838718925ad9078e25ca459d400652fddc72a1badec20c051da8cd5358d. 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/TWA472488079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edced28a55a028274935e973343900b4c5a0b423c4b5c0ca9a4befaf0cbdc57. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWA472488081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e695b13d9409737d7ae1d81f898907a0413aed3072add4dcbb026730c8c4a21. 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/TWU712201731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea2ee02c7582db3228e3e6f14f6496bff4046175d2bdc652fc32417172ddeb1. 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/TWU712201732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41562fda7f05d85d73092cf6e63a8509903e4b4d3d97894392cbd1631ac5fbdb. 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/TWU712201733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74313a065c0223c99aea3606db6e60aad242a7ebbac083fabf8227181acf91c3. 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/TWU712201734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267ade6ad9c64a5b01cc1af9df624946ae78c0265541df4f66799ccb8c9faaca. 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/TWU712201735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976d02b34e692aebc6f50a215d106e1764a8c65dbe0b9e5db5220b9b2d454aa3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWU712201737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13a412c80d553abf8bff07452248b583b51e2e504f44fcb12cbf56f5bdb666d. 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/TWCT52103793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64308ba1d014632837548f485049397c783916ea714b0e55ba9bfe43bad2fd4a. 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/TWCT52103794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344de582d0bd10d1b2d56771ee0b132834817ae4e13ec0a71085281c612e04a5. 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/TWCT52103795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb7e36d4e969ef77f989c83dfd57d539cf845ce7715e265c94209795083d5da. 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/TWCT52103796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a92195de335fc34c2dec5466944809b38f11d8016a6709c7e50548b9f063946. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWCT52103797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4e11061c0b4307b9fe63c2674ef8171995839f2e18d9b616836d6302fd8e16. 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/TWCT52103798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93d4460e66fc21e14ebbf8b725621e54485f90a4ae02228e28f920f18c36e22. 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/TWCT52103801.
甜了 (青春網劇《甜了青梅配竹馬》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc037f38cf47c7dedeb36e1fc57a926b4e99ad34a9fed880d1be092949993d565. 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/TWU712004741.
久久 (青春網劇《甜了青梅配竹馬》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e074a0652fd8f11f28e55d7b0548d58cd55a0f1ecec3fec319a5aba5cf181a. 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/TWU712004742.
永恆的證明 (青春網劇《甜了青梅配竹馬》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cd428eaf8e0e88a6651d832279b563c798850454de05f92fd952d3f31b9e4a. 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/TWU712004743.
甜了 (青春網劇《甜了青梅配竹馬》推廣曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e34c83de9e27f84b7b03d71228890c48fc3d2553eaa86158fffd4d3d6343f43. 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/TWU712004744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50efa2ee3ee6d4b97a51e6e7cd4eff6d780924ae9e2d4bbbcaccc277c338733. 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/TWU712004745.
每一天都是你 (青春網劇《甜了青梅配竹馬》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e35ab0d71bfe6f63cd5e712f8ab26ab10245ca3cab81591da398a1f8709b52. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/TWU712004746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa9cef5de0df24c3410a535a2f9121b33259a23851dbfbdb7f2b4c036591c83. 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/DGA072277552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729f2d3a942fa841d25acde2250c4d152ac1cc12a6e0da02c157700e183448e0. 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/DGA072277553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa747de75e28b58a7d75eaf3cbf467190d798fcd80e3f5deedad79a63224bcc22. 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/DGA072277554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b97b518b854092dc1c1e721782f4d2a9f6d19a61d091c55b3c181e16fe0261. 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/DGA072277555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe948a0b383329534a7f42e5cc1ff051cd0d93fc36faeddfa21c9b0318aea1318. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DGA072277556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7554b05bda79ddfd41d5290e73ec34142f1fb5b4c8076113cadac1e9d5c14a56. 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/DGA072277558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b7a578befde4a601a426861154ef6aafcbeeb05aeaebf1d78e7afabf53d78c. 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/QZJPM2478348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475fe412f103c9f081fdf13235fac88c12bbff5386314c75fbe7d7f4af6886a7. 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/QZJPM2478349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b2c32b628b78474bbf67ffbfd671273df51b8d22314241ae4f0df465b76e0f. 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/QZJPM2478351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e436b3b7efa9e2b8485c8927b770c11b1bdd8ab65986ea62efd29527368a72d. 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/QZJPM2478354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893f75331ba9dbe5db3e5bc28b22db8edcb556cd5d53eb38ce4fa8debf3b7767. 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/QZJPM2478358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2a6f602314c338b749d0bb78ba1df7dbeb20e47e4e503fa336fbafeec3bae7. 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/QZJPM2478369.
一座橋（電視劇《甜小姐與冷先生》插曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280efc1564ad5c559883bc9dedd1b9fbe7cf471c1accbb7dfc4f3f6963bc31b6. 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/TWA472388020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e0084c6590d681bafd4b405bba8d870bd888e6947d965180e7755ec0936972. 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/HKG731767156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5946cc2a8a2ec71f47b140312ea7318b61cb2b6531721c7f3a9ae1574f0760bc. 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/HKG732230244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1d9ebcf52f8b73193a84e4858536d6a7eeaf01e53fd41ff91c8d0867cf91e6. 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/HKG732230248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9064bb06c369459e160808c73d675f8c6ce1c76ba67b9431f5b809002ac7cce. 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/HKG731623584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410fe7650af469fe19d873258ec280b047a812dfdab365253dac05176857d90b. 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/HKG731621179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19442e83c44329e1af319b635978a8f5af8509e1124d63c1b33ebef52973b023. 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/HKG731621183.