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 0x259c6d35a8535fbc6ce00d83af1fc4f813a9889c24138f2edca6594e60c896df. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a0aaba0-b9ba-4209-b6da-74fbf3b51961.json and https://artists.proofprofile.net/proofs/artist/6a0aaba0-b9ba-4209-b6da-74fbf3b51961.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
霹靂英雄音樂精選七十: 霹靂驚濤 (電視原聲帶)
霹靂英雄音樂精選一百: 霹靂百碟紀念遺珠專輯
霹靂英雄音樂精選八十: 劇集《霹靂俠峰》原聲帶 參
霹靂英雄音樂精選八十四: 劇集《霹靂朝靈闕》原聲帶
霹靂英雄音樂精選七十一: 霹靂驚濤 貳 (電視原聲帶)
霹靂英雄音樂精選七十三: 霹靂魔封II (電視原聲帶)
霹靂英雄音樂精選七十四: 霹靂魔封 参 (劇集原聲帶)
霹靂英雄音樂精選六十八: 霹靂天命之戰禍邪神II 破邪傳 (電視原聲帶)
霹靂英雄音樂精選九十五: 劇集《霹靂玄蒙紀》原聲帶
霹靂英雄音樂精選八十六: 劇集《霹靂兵烽決之碧血玄黃》原聲帶
霹靂英雄音樂精選八十一: 劇集《霹靂天越》原聲帶
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 0x61de3b4f44fd477021c2d73269d1e6e804f6b393a0f2acbc78d5e04772f8e655. 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/TWM031936341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b0996b6184ccdfdce286d0927f04963801a211684763c9d9411966b7d65922. 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/TWM031909356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c260b014395dbfa6d954b9bb69570ec7b967a92e5a351d2803acf58757ca50. 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/TWM031926358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2fd08a14cce154c75137f359cb62aae6a41a43d3ae0b8d409b18a86a872c92. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TWM031904357.
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 0xbf7c9cb86f1e1640d61c8ec2afeed12541fca667cf9ac4bc5f354b54ef69b664. 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/TWM032109660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b18a86a8ffa34e3dc594b6f4534454fd28dfb7fdbe4ad7e4447bf6ec1c73867. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWM032004531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf2a9c345741a9537bb237198c9c253d1adc9678fe204b42f7d6eb5347cb3aa. 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/TWM032404945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b327ee6b142bcc8fd86e87fcf21dbd947dfb0378dfccebc6e4389f938c6b865. 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/TWM032404948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1880229cec46b5cede2c512eb4d8e1d983f1c5f9db7286110ab6ce3e08d0b4e. 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/TWM032404956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c3623ec3d598cf15b7b96e7a19c068249cfae5a8fccb92df5eac4ba84b6057. 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/TWM031826219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3168aedd538471fc0d3b3a8a8b242852641976f54777f554d37ef34f03cf8e3. 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/TWM031826220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fdf531267baccbe7d1caad5f6f0b36b45e678259b128f07a745209dec9006c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWM031904289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575497a58f6cf8493ac0dc65a2e1ccd315e0f340ef38048a5e68dd154ac973ba. 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/TWM032109616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c78170bec03bfdccc295638897eabf02503eeecd5ab6dd595c2cb471407ff18. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/TWM032104607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b19ce38e3d64ea75e5d8e595238806ed8db6abd902952a9e90f88529b51fab. 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/TWM032009502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6272131c473b0f41e8cac2b9835e855dce3b515c8c951eb021c9089c1910cab. 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/TWM032004513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a875ee649f554a14f36b1f8de41128a0da35033ab054a3895b5a9e36c73fa3. 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/TWM031804198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9069710332a2d6f4c19951718911a643106451f35dcdcfe7409c75a26736d981. 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/TWM031836205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76c94a3169378375c79f524053b4bd3ed7aabf69a0469dc40c2db41f6adce04. 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/TWM031836206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec42e40eb740ecbe012cd7e08c44ba46d9c53103052626ad2fafe4d3c7ef2dc. 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/TWM031836211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2935dfb75529446e01166ae7bed540512630dfab63271d3c6c488c815f46229c. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWM031804218.