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 0x84cdebbb1f8444058ef900e78352df7011c4478f0e046de894bf6485a7655594. 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/89d080fa-e212-4a40-b817-8369e032a072.json and https://artists.proofprofile.net/proofs/artist/89d080fa-e212-4a40-b817-8369e032a072.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 0x7b87237a1329aa3f736ad84833267e0a2ac03ba7976f4dc09bce4a35683b7ee1. 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/TWA452200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b15d1ab2ff633a769b27d54ef5043aaf11a82329166343969e3808375d5d04. 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/TWA451703301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8414177e40513a0cc1075bf73ec0c13f85930ca3e582cd9fcf2106c331664c. 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/TWA451703302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6680bb2077d748ac23c68f7e7c36a19e4fa9e67bd630188e68a18f4902f96e5. 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/TWA451612302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e35f35b1c24067f1446bd8c403780562ed5ed5092ed3e739d4963f70227f06c. 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/TWA451708082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4299b8bd67d153a504eacb70c930ea2585d6f319084ed99fca23820cf93c19. 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/TWA451703306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792a566efb1c0d52e9e59a0e3641f7d6852d62c734d36381ec81e1581dd97a5a. 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/TWA451703309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c1741e4b883be4bc7a48625040469df21a2168abfa7d5759a939cf42d9cf4d. 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/TWA451612301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73799978c14235b6ecb7677ba3bb0948c648b1d0280c1f6e94668a06f7dbb0ce. 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/TWA451703311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a813de2eeb29b8b74683aa247024000424ab4e4a242b275cbf0530f2c7173. 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/DGA082455278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c97f639642e3725424e86a0294281f8127af13d0e8f0e0718bde54e84b70dd. 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/DGA052494354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d738156204ff3e62dc1fac2ec02c74a035ae3c863157ef7ca7c8897df8743b. 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/FRX452470305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a706604e120a29262099d62009448a9836472b961c94b959b89a4d6cf26439. 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/TWA452300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8a600f3c641f5ac70a1a1e648b05e2af14dfb1f8a51878452f4495cb065801. 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/TWA452300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4286c2a1f8912bab24616adcb76584b31b933db3e28677ed2798437251974ccd. 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/TWA452314103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6409b686def794cd69fd69a3c3a76f9a5fbb328d00f40b95d6b61a812b0700da. 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/TWA452314104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc83b1216f3aaaff6df13a75ca3b64dbae4644ef700cb141c182f9857b464ea2. 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/TWA452300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb2c8458c231791f2259323c043d1b49b4978ad8765b6fd55822426a72b0b07. 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/TWA452314106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8fb00d62c9dbd4e57f65f4232055782bd1b53449103fa095192a454ac35799. 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/TWA452314107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab156e73233e1132cd94c55417b016917c3b5b852e7751b5b1bcc58073fd335. 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/TWA452300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c5f330082172ff27c663381730ac32a44849dd71adb5e49a508fe867c5316b. 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/TWA452314109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d539ef7b1da012c439bad889fca0df553914779f0383fe814c5d244e54b5c0. 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/TWA452314110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcf2b5b6c11ef29c2905045df0eb7639a7d4f395c0f9562ffda0f521e5ffc66. 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/TWA452200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3299cc3709213cf8d24d1f36cd7dd1498e7199883a280ea6637cb22bd0424564. 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/TWA452000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b87237a1329aa3f736ad84833267e0a2ac03ba7976f4dc09bce4a35683b7ee1. 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/TWA452200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b738d78248d9f74541012c1c41830087984f7d293b1851613608d1d5f062ca. 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/TWA452000056.
時間・時間 - 公視旗艦影集《天橋上的魔術師》宣傳曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19db01330e42249354f50c49d7f5b07f05f74d14b6ccd20ce12bf8907feb51b7. 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/TWA452100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182a24e6a8c17d1e4a204c89d280e9358b44561100af2cc2d4610a1fb5986b54. 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/TWA452100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8d433b838c5739ecd47ca30943d0441d29ded3cb2bfe97118d27f317c184f4. 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/TWA452000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1326799839714cb5c5b9b71a121c08ed90eae6069c157f19c918d21c1912715e. 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/TWA452000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacf94f2dee1d886779d825ecd08373d8f13e0074031731797fb8f24ac3dd929. 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/TWA452000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca29d746c58b30efff20896df851fce05e8b1ceef36d5f7771e4d695640fbd2. 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/TWA452000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d1629ad579ffa7c8b13739603b7d4f610b47044993df3cd024b61307a243de. 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/TWA451805002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444578b336fc2c8c7404386e401572af8c1de1984f36938f3fb812d3bb788354. 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/TWA451805007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef306a0359b3a9ac92387b4e4dffbb2c680fa01125afb6699914d297da04635. 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/TWA451805001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad7e8bf5f76de91833a8671b9c3267804b6f64e59e9292235ca957aa1757b0e. 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/TWA451805004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fee278f67b70f479d371a0aa91056f287c5d1b836c450087ac541012d34209. 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/TWA451805010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5aff32d6323a13da7182d781afab5ec6619d0ce701dd4c8cfade53c9d9010b8. 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/TWA451805003.
今晚只是有些話 (feat. 孫盛希) - 愛人不回版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4765237d6cfb917f095a13d038c8d9a55f3bce99bc8c4ef070bc5914497c2aed. 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/TWA451698802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096eba3de3d62c52c08148ec4a632db70a421e68a42adbd7734db4ac561c70ac. 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/TWA451698803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe127a2a8d352c9705c36730f1265742497ea6417396df9bf110b03da4936be13. 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/TWA451698806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6c3b2d002f51cd270c0e8052dae9c1f8e9658e54a97aabbacdf919d70b34a2. 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/TWA451698810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4f76579402df90dcdc7d44bcde4036fc0fb61cedfd8e06e4b8dfd1eebc89e6. 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/TWA451698811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf591733a99c1b08c0fa4c46bad1e22c0738195a06f71e0c934e8857f3454459b. 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/TWA451212091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277eae94bc7d8720d575f4de54d909ea52c2966f340756c61450f82b3379bb53. 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/TWA451212095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1501087d622609bfe411adf603d838f74aa884288c00ac830bc3956724670c6. 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/TWA451212097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251155576e8363cab9cf6d9741852345281b5492f4df5318bbe57a34efe9a0ed. 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/TWA451212098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbb986ccbc6e9b3cc004be12addeabe4f34c3a65ea4f01ead009706fed8d26a. 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/TWA451212099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2883d8ee0e5cbbbc72d3dfccda7e5412f01ac3ebfa28cda778eb107d82667bd1. 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/TWV671300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e53cf0346a4e31b2100ecf397f7c0b2c90734ff2b75628e640e48807897980. 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/TWV671300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f37453a5a1a3cb83eab90f0d94c6e02952b8750f092f695e44707b105b63291. 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/TWV671300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769a64467e4c1a8d4b0ea37bf7e1f8d5a9791349ebaaf15496a5b6dcd2784ff5. 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/TWV671300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf613552d42f24a7c2d23a7b6e7d1d8944d2a5712116ab510bf3a61f1d98775a. 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/TWV671300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc471f8b9a6de19cc320c1b7d24d4eac1469342f098d3470dee0edc6d63076afe. 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/DGA0M2460760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d7a1fa72dedfd6c796cdaee11b7d200381354a60c702b3a2444774ad222742. 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/TWF712400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc83b1216f3aaaff6df13a75ca3b64dbae4644ef700cb141c182f9857b464ea2. 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/TWA452300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8a600f3c641f5ac70a1a1e648b05e2af14dfb1f8a51878452f4495cb065801. 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/TWA452300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a706604e120a29262099d62009448a9836472b961c94b959b89a4d6cf26439. 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/TWA452300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33b4bac139d4a53e8939da5852e20a71d877f05d7e7b6a2a457277445fc875b. 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/TWA452200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3352fd9cb5c3351de02a9dc90695597b053d23ae6d2cf01af56aa0d8647c9900. 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/TWA452100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182a24e6a8c17d1e4a204c89d280e9358b44561100af2cc2d4610a1fb5986b54. 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/TWA452100047.
時間・時間 (公視旗艦影集《天橋上的魔術師》宣傳曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19db01330e42249354f50c49d7f5b07f05f74d14b6ccd20ce12bf8907feb51b7. 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/TWA452100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca29d746c58b30efff20896df851fce05e8b1ceef36d5f7771e4d695640fbd2. 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/TWA452000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3299cc3709213cf8d24d1f36cd7dd1498e7199883a280ea6637cb22bd0424564. 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/TWA452000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b738d78248d9f74541012c1c41830087984f7d293b1851613608d1d5f062ca. 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/TWA452000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacf94f2dee1d886779d825ecd08373d8f13e0074031731797fb8f24ac3dd929. 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/TWA452000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1326799839714cb5c5b9b71a121c08ed90eae6069c157f19c918d21c1912715e. 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/TWA452000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8d433b838c5739ecd47ca30943d0441d29ded3cb2bfe97118d27f317c184f4. 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/TWA452000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2aaeaedc0db31840878e073807551b816dae363660efee36270393f225e328a. 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/TWA451900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd483e8c5b63fe625ea1118388a8dae586e068f1d78f6ad0a9e95ae90582ef375. 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/TWA451900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478985f3e31456183b77de6bf510c6da0c5e39ade92fab9f18de5bcdbe6262ac. 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/TWA451900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543edc46982ef25aeff1edc37e3d07cb4752908afacfacfd7e22a9c60eff2f89. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TWA451900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722594e62523f1281cfa662229edf009fb4ba9e359387076a76c865c7d5ede1a. 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/TWA451900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf14cb4fcd30057b2128e868edf629be11c182a43a5cb38cb1018b8972f8f5b8. 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/TWA451900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a7380c21310cff0f9039340cab4a13fcb213b4737b4db7cdbf43b765a7c52d. 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/TWA451900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d89fff16ad9fead1ec1720ddb8f33d798d059ad883976d8bf8195d315b0ea0. 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/TWA451900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f6380a1b2ecb224bb83f0b69d0ae1a917a7e51be56f5f8bbc298f1a94c1358. 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/TWA451900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a99be2e6b2411fe858fb3ece2ad112929ab56625148c3b3b07f96464c0a2b3a. 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/TWA451900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72d676a984df79b267db162832e98dac866d63bcd3cd379d2a42c40218da27c. 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/FR96X2571398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b55eee22a1c2dc508e8eff106f0bc6dfdd3cd746536e0077118f91aaf09fd0. 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/TWF712500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6b58a84284f0a672fb2bf9fe1dc75f4448c6f389f8e1e233ee31227603d62f. 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/DGA0T2423558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7210f9729a0dd455b1f5b34de9390613d707816646a9e95a6397c09df3b72203. 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/DGA0P2475161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd17a6477583299bf87454f59ce98ccf368dcf3fc6fc98db72fb928055129634. 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/TWF712400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2aaeaedc0db31840878e073807551b816dae363660efee36270393f225e328a. 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/TWA451900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4765237d6cfb917f095a13d038c8d9a55f3bce99bc8c4ef070bc5914497c2aed. 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/TWA451698802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096eba3de3d62c52c08148ec4a632db70a421e68a42adbd7734db4ac561c70ac. 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/TWA451698803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912ce987f522033c25724ec9a28a3ae3a385cb70a3f0710553dd879f7f076639. 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/TWA452008506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327b94a911826df470fad196fffd23151121f7432960ac556d69291a862adc4a. 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/TWA531657202.