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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8492a7ac3d1670cbabac7dc887e5e2bc0c6c83b69415299d6710a4d47e4aa666. 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/3cabccf2-c12b-429a-8702-4aaa155fadb4.json and https://artists.proofprofile.net/proofs/artist/3cabccf2-c12b-429a-8702-4aaa155fadb4.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff4d169dc25f4917efb5b4799930a0e0ee8fe63599a0bf772d4e8643dd7cb07. 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/TWCC32311475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4842038829a3dca6b806aa7248527624b69e59d82f0192dadfe9ea805498a8ff. 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/TWCC32311476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dfca1bdb9d86ec7d98e5917119657c57926f417476c555fde7d65df1970fb1. 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/TWCC32311479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eb73f0d99f2f935de754f52b0d3cf1b9f73ecb356a56f54b420810a635eba8. 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/TWCC32311485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359021527da7682df8dad26066f85b10e18411acbee59ba18363449901861f93. 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/TWCC32311486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38896b886bbd292c52a9b6449073642ad8d049cffb42c0c568ed8637bb34bd14. 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/HKG732279473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71212a42125253cff721bea0d9b736cc8bae13699bf44ff6de8b743a84ae6158. 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/HKG732279479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babab7c7d78f1aacfef960568d52c628c2a3dd397b43140dc737f70af7c7dd8. 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/HKG732279980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa98978d33c4001a740eb21b5f2261dd60c412bbb23b96f898d586147fc7f66a. 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/HKG732279986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d910ecff7c47d0ca706338b0738e7e6ac6ac61764e9a74a45fdde9808d7fd3d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:54:38Z), 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/HKG732279527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6794f0ad3a280a5b8240f83fc6e0ccefd92bdb560a2ab77756c7b8af15de3ce. 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/HKG732279529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bbba685b93911a5ea494468305fe9346b3fb11643772e0aafd678b1e03c94f. 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/HKG732279535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4876571acd3b553fdd7495f0573537078c8b37c5e96861e688996bf5173e655. 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/HKG732279589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe0b63ce1f11875e1e402c142af17c1270930255c445d487e6cee1b6a08b927. 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/HKG732279625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44281d67f4b426729a2743b6938cb63db01635796f95ddd3991b623baa52b4b7. 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/HKG732279603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca702f8b939f2b7b216f1f3a9a81f4826dc9b0de9a6b76b155f81d493c5aaf6e. 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/HKG732279609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2480249f9d1dd928e9c8eac250d0827d15433fcc1332db96bf5d5873ec86504. 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/TWY332000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189d52de37106f7ddc5612e67f5add2dd891aa8a1d1212c050baf7f08850e1ca. 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/TWY332000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2eee092363b5f46648fecb1ae2b707d97009fa3a081350ee0436e789e527c9. 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/TWY332000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bc0a0664ce5e25daa07838f348d3ec9ed8f49d0bc527595daf93f8147eb8f1. 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/TWY332000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf2758d8e7306d8dbcda7eba410db98425dd3bcb3e7cb8e8f76554a605b90db. 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/TWA532400247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bd16da1e0dda77fd3231cce731f73c88f65b23ef4014dae0473a5fd0b6ba44. 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/TWY332300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ec1c042dca677cfbbb5748840d0d8ef8486f1cd0dfc2b6b77e6d6f1de27334. 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/TWY332100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f083007b437784724dd1cb4811791eae2bcc6238905aac9a7e108aec0618b26. 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/TWCC32108521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ee7184492f033b21aafbd7a23de50c6ee35cc73be97b717245c6b3880b7e7f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:48:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWY332100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08442dc9a69586127beed7c904986fc9427f0b958e83220dd56e1403560a94d. 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/TWEI72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2480249f9d1dd928e9c8eac250d0827d15433fcc1332db96bf5d5873ec86504. 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/TWY332000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f09fe38e8a0d31e9cab7fb59b7e1df99cbabe6ac5df17ea5325568740f701d. 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/TWA532400457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe298c5c80dc09a2eecae4c5a5348421f010d1fafab68f28007fb9757707df16a. 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/TWA532400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dea3bfcad4fbc25dd6297159e019819df2e461e200e2faa9b0ac9c272e72162. 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/TWA532400458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f7d321dc4b3515faf9d280af143ba037f44a82d4b61d209efd982e73de0d08. 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/TWA532400459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e95056efecb5d0f1ebd0418fc3ee1d24ce0999d11591e44fde60bcaf89d9f1. 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/TWA532400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428fdf2ee0712a239e0719d9ed32aa1040fb28275a5362e32ee705a97175ce3a. 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/TWY332200003.
《霹靂英雄戰紀之蝶龍之亂》寫真原聲帶
過場人物 (《TVBS 原創劇集 祕書俱樂部》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ad8931615b9dab72c634b7bfcbd56bcd3bade0cb44fb78a303fe02613bedbd. 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/TWA532400737.
既然世界（《TVBS 原創劇集 祕書俱樂部》插曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf966184154fdbf2004b375c004527e4f313ee45a69e3952e28656979f37a244. 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/TWA532400723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a62b4aeecc2132bfccf0a43b051bea857c07bf204e0ea951c77a8f88590895c. 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/TWA532400756.
我就要愛你 (《TVBS 原創劇集 祕書俱樂部》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94054b0f740c25f6171fcc1f6f13aa2696a345fa97f812f382c8034002893953. 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/TWA532400757.
像孩子一樣 (《TVBS 原創劇集 祕書俱樂部》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeeba1c5a522cc3c918b33786f31f6321973a820d30d3ba5387117553b28be09. 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/TWA532400758.
遇見你（《TVBS 原創劇集 祕書俱樂部》片尾曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0cf9efdcec2aa56ea91189dc6dca756c900cabe8c8eea45f40f0220dfb9c59. 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/TWA532400739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1186294779a315d185b096284fa8f9820040244f868b7c0db3dc54f193bb9cf8. 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/TWA532500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf966184154fdbf2004b375c004527e4f313ee45a69e3952e28656979f37a244. 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/TWA532400723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef7e078626d9a4bf5b921c976f4cac5878126a063636de8473f96534d5dcdae. 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/TWA532400583.
劇集《霹靂英雄戰紀之蝶龍之亂》寫真原聲帶
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d9d2873b2e505b63ee67d7f778fd871f75f8853636d1a54f3c343cc1276432. 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/TWM032004558.