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 0xa5bc421b1b1132c716db86e4b371e8bf4292ec3f750eb1faef0238a80723253d. 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/bb69a7d8-4ecb-40e0-80e3-6cbc54161bee.json and https://artists.proofprofile.net/proofs/artist/bb69a7d8-4ecb-40e0-80e3-6cbc54161bee.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 0xcf4ed6e562ddf0c397b7c03e9763fa53cd4c4eae94e931873728d8c18f9dc3ed. 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/FR10S2030732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc89483df6f6552ca82dd381857637c554bb07b1fc3e0d85d22db074d2e595dc. 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/FR10S2030733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2535c4393f0ea49f5cc43757599487cf5c8fe3811f2bcde7078f315a749200. 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/FR10S2030734.
自从遇见你 - 女生版（电视剧《少主且慢行》插曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6e33cbaddbe4f086c2e40e71f2c12e12a94ce3b675216963db295df86161dc. 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/FR10S2030735.
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 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/TWU712201735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976d02b34e692aebc6f50a215d106e1764a8c65dbe0b9e5db5220b9b2d454aa3. 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/TWU712201737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ee74451a14c34bc12b298a839b3dafea01e347ea899f29eb41d8f35d577823. 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/FRX282420403.
原來愛記得 (影視劇《我們的翻譯官》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bcd05b58ac9e8856c7fe77350db767cfec2cc8e8887702d4e2957d5d0749c5. 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/TWU712400063.
我知道這樣不好 (電視劇《漂洋過海再愛你》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf01c5445b9607ebdb390c0f909134852145c167db214a7325af60ae68205546. 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/TWU712400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb595ec2f463c06070380277be4cc1f11c9e838d854fcd625e0fcaf9181b4ab. 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/HKG731613738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e2ec5479dd82800c2af68e2c8675a033e38133ca99a21392a3d3626924592a. 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/HKG731613739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece557f6fddd7c1047fbe11cdc38b52ca509720bb1dca8bf9d80f1792eda8742. 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/HKG731613740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4e8be1e8a9d26797ed3750987dd68afc0abecbfb8e66a61bf8fd22c063d07a. 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/HKG731613741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05b89679577be33247642f5aacf3befc986133d5309eeada6e2644bd8671698. 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/HKG732126233.
那件最重要的小事 (電視劇《全世界最好的你》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5aa4d14a5de69082eb627e0e97e13be6f9fbec359b9d89ee6136e3e79eb5410. 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/HKG732258769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87643ceea7947b2440855a2901818fe2cd33dd7af0cb08f067fcd105181ee78. 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/HKG732258740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178e4b3145f8e9a080be48f32c0c6c8c4080d9be5b1b9281d76880eb8c27326e. 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/FRX201936694.
國王與騎士 (電視劇《點燃我, 溫暖你》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fa1877e775ec1dba1ceb240bad80b2c2db7d3b4f031304a13e5fc36e12247d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712205480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14f8f5637d85f89a90088629ea6d832a85060c6b5bb1d0a448b76814bae2a04. 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/TWU712205481.
戀愛循環 (電視劇《點燃我, 溫暖你》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6544efa23ab58a0aef7fe2eff5f8e327f40bda7870a8637ac75c14b5f56a9b8a. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TWU712205482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a73e8cafdd7681a3e775838399d3bd08c35e87c53f6635d8fe2e10f235fd721. 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/DGA0Q2327168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc526606439190994ec89b5f366e01b395e8a7c896973bf731a50698835a7c3. 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/DGA0Q2367006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cb54c8a75c514f98b4868dac7b3e345ace8d336b868f904fd084c303a7a9f9. 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/DGA0Q2367038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d2e4c5499bbd460352fa96b626962bf84a6ad4c1da48559457448b09c7c39e. 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/DGA0Q2378855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55d2271a36321d237d8ff08e3d03874b60b31af7c002b0b207ac69fb4a9d811. 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/DGA0Q2378856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0f43e86fdf41064d4b56c002250db0b9cde83ec94b791243f1c9e97e81fe92. 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/DGA0Q2378857.
荆棘中孤生的花 - 影视剧《惜花芷》主题曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6eae52cf088268983c5113bd5c87ecc276e65436afeefca3767577f78d28ae. 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/FRX282408944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202db493d3b81ce9b20d69cc2b00634049d3c65a5a2a8d0d3311f1f3b0908aa8. 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/FRX282427272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9091de8153189098628ff69f5f805e1d6f75ddf281b31ea98482c5af44734a66. 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/FRX282426033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e96744da5f10ba8d294b62931524b8cf5303c51724470f973d1d66a1ec3b52. 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/FRX282462549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ee74451a14c34bc12b298a839b3dafea01e347ea899f29eb41d8f35d577823. 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/FRX282420403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107661feb9a6a80b1d90b5bea2e7dd92c3b1c7af747f87b653b5412e45198865. 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/FRX282479837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a30599ad5763a6a917c754c5c75c29c2e4cc1063dc7942979ca81a542e7fb0c. 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/FRX282479838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecbe7c34b15e310f63f7e4e8d71104c173b56788e74ad240e87531cb41e31ac. 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/FRX282479839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403404169b701de15d59413e429036d8cd02aad58c36d5aee7cfaca2142bf3fd. 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/FRX282479840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ce3abd7da020d2f9329f29f15a014fa9d6990204c77e770cd3997297a9c5b9. 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/FRX282479841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ecfafa246b844ede030dee3ed9ed053198fff17c191e5e324845235dc6f968. 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/FRX282479842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ef19acbbfb8dcdee37692183908a816c1a713464fcca424ab655a2afcfe4f2. 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/FRX282479843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e5efefb703dabea5c8e7336e6a6b0f3da8a56e85f35ab6489c9f387052ca6b. 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/FRX282479844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f73ec2eedc2b0c07e29d3e258b92755bcc2c64f15618248fafa857b99943f2. 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/FRX282479845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab441e586b052eafade628ab2b71c683d15d4224fb6ddeaf55e2a354b492f1d. 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/FRX282479846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb951f00e1c6ba08042c0fbf7af7be723a0757556579a239d0b47cf4ce1777c68. 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/FRX282479847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e29220dd61672d7a9639a1e89d6bba9ce5527fa4b3347c0b9cfa98e65262d9. 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/FRX282479848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e9f3934dbef3e2f57c8f6715a5db61cbc2f48f054ed5025c542ac2e2ab0d60. 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/FRX282479849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b7f1950d4bb3847d2d08c31011f361ab13f4251be27164843e4afda0438905. 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/FRX282479850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b3d8c14f8647c1d36cdb451ac11719c5e13243ed8382f26582a629c40b3920. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282479851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130d76ef0536ec4ee9a4fca56af715172dd0cb9da3071152ca5c3a1740228265. 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/FRX282479852.
聽你訴說 (影視劇《我們的翻譯官》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5652c7303348c2e8096c09580b50748d61d2ce32a930256873d39feb3a52aeeb. 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/TWU712400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bcd05b58ac9e8856c7fe77350db767cfec2cc8e8887702d4e2957d5d0749c5. 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/TWU712400063.
愛裡 (影視劇《我們的翻譯官》愛情主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708bc6f305761d341e456a1fef7a344a66414a05c489263b4140a9f1e73e9316. 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/TWU712400062.
最好的你我 (影視劇《我們的翻譯官》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff81dedd27c7ceca6e9f198c852f6cb74e94cacfaaaca914da3768ba6756d31. 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/TWU712400066.
一闪一闪亮星星 影视原声带 Part 3：The Entire World & For Lovers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee3a279aedfc610f15aaef171292dec77e58147d7a01147ba9b9c155104a65b. 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/HKG731610934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bc41783f5eae559877cae4a8daca9b674fd5194b98e3bde6a7cc077788e31a. 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/HKG731610935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa900c30a11876856665e1cc966b5c7265002ce7e0d61b80bc97d066cf7a685d9. 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/HKG731610936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f2a6ffb8a1a13435d6fca08c43a1b966392fadcf4ddc18773aeea6047e8a89. 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/DGA082305546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d954dff4e26ab6d26fc461bfa48338abd8e31958c8a181f0f07788bcae28941. 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/DGA072389355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa18dc1f6e8fc81a31e867f43c418c546ba49b0dfcb1a6e723237720851a711. 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/DGA092314871.
沒那麼難 (電視劇《全世界最好的你》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e6a8eebc632276ef90e130812905f67818bd27aa6d35aec18488fbea2a529d. 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/CNZ482000002.
讓青春不枉 (電視劇《全世界最好的你》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3a193407cefb5b2a0234370c90afe566d6a127ee23a07a5e7693d163c6b812. 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/CNZ482000011.
陪你漫長時光 (電視劇《全世界最好的你》原聲配樂)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5763d1034ce0a068aac9a4483fef351b37d2daf54ecf2b2b1952c37d85b2fb. 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/CNZ482000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d985ef4106edd929b9d1c5e35f328dfab7d85dbc4751be8030cf3592a57c438. 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/DGA052355146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe946b78dff34273e94114d9c605fc8f88e849fd40f5b16e9bfdbb609d1355afc. 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/DGA052355147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d674ecb3c02fed46604cbf6cc71b20a2f97770d8c11c11653175670d367030. 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/DGA052355149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ef35b7bb49a100c831ca070ca5a424c8595f24e5b4340093a2ec0cfd90c924. 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/TWU712303726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60afb136f96a0fae91e1daadce592953ca5bdcf2b7ff3b9e9cb55347fb6430be. 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/TWU712303728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3318d93970910beb50030af3d6acc760bd617d8b55d2833077721f05b5e6b2a9. 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/HKG731875937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934cfcc76ec2e9f7443cd4bd4fce0bd42c449c65dfadf7af722438d1ba685f6a. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712302586.