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 0xc90b2ee4c1b902c87651f1f653a6a5ba8e5fd5864e6d766d4980c694ae63132e. 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/05778152-6684-44da-abf9-b9558e4ec052.json and https://artists.proofprofile.net/proofs/artist/05778152-6684-44da-abf9-b9558e4ec052.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 0x660d13af9d153247210c395e9bfa0b5dcf65fde342989839f2ff959ab67089d9. 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/HKI498935201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66367ae8b728f5508f74ae12cfcf4266d38ebc08320d22535a78ae87abc99f3. 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/HKI498935101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2796dcea401fe615c8947257fe5c218fbdaaad843a6e62fdacc91fbdee796920. 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/HKI498735102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd373c09ecfdfdd2b7d865478f3ded10ba7a516c770289c6bfa8a9ae719f23f. 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/HKI498935204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427e9ce49692019b5cf109c4b30b43ef20c11164426b14a50a6f627203e847e9. 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/HKI498935205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c952c88b24642310152fcc6d06043c27c2cf714b66750a8e8d9de8d1b2d58b9. 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/HKI498935105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0623233d73972751401c058c24544ac8621ad919539902293785fafc0a23d71b. 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/HKI498935207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8cddc4e5b154671f97edbe0215861fae23757b73b536119130ce009290dd62. 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/HKI498935103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5001df0d9a3cb984d4685065ef4acee4aa44ba84cd662d6daceeb7c7db9d85ce. 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/HKI498735101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a81859cdb7e5c641b8751fbcae084a05cf5027cf70f9f562ca484d7f5dffcf. 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/HKI498935212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dfc14a8f29b83655c5679963f55dd6b7e983e3694793b51cea0768553f8762. 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/HKI490570102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0322bf6741c2c6ae2061f525d007bdfceae48a00ed1a19a99c019f9bdd33baf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf954af9e8cd53304092705b7c04083fa06169dd8e323672603603022d2261cc1. 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/HKI491521112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6000e4ae32e4df584d154ba30abaaae9be2421d41c3f876c203d9c00a20390. 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/HKI499803314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a72f06c263ce07e1ca04bbc03cd9c7f0459485e80d1a289b1d0655f598c289c. 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/HKI491504126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66367ae8b728f5508f74ae12cfcf4266d38ebc08320d22535a78ae87abc99f3. 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/HKI498935101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7c833d28cc8bdc7247d9f2a5448a0f4f4dfeae94843a84abe7b9c6496d54a7. 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/HKI499918701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1af9086897d71bfd2ec7f50923b63930284961dbb1d14d38bbea8c2ce7e524. 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/HKI499205201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04b82d6caab761cc9dd86b41b23ae0aeb53c2b8f84398d6edb9598c2a88c412. 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/HKI499936101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d002af30bffc518bf636b4c9f8b01433e343d7018d8ce9d2c950e1b11ec4d6. 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/HKI499030101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d1800649f2cfcfd255169e5164bb4f0e7d13350026ca4cafbd158ac955d85e. 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/HKI491521140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5249087c1b62c18e2d66ee494f11a6ab7671ceef1dd1d5d043a9c7002fdc1e0a. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI499033101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd519e899dd463fec8d0eba9e91ea00b1d945649b2a8eab4ea35421ef8372659. 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/HKI498629104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85ffacf07a0cce8106356edfe74a245c563ebb79ae63e9e621db4cb8140a5d8. 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/TWA538692304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7fa97c5cf130c00f5f8ef4053b8f956cf98d150a9b7cee9f6aab8a50c30e3d. 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/HKI499602201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c08ccda8543768f7ee5891beff390a767c2c026ed6ba082a35410343f7f2e4. 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/HKI499618102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea022a6ad219bb184c9e33bec59d71f9ae9392dccfe02b3e35cc0d9addc716c. 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/HKI499518205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad62516635cf6d4e91c52544f3f4cd5ab9368df4c3364c58e0928af6ea895b0. 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/HKI499618107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb344257a4778cde5e6a86272f735ded50191dc346a657c431d0931fba0535076. 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/HKI499882128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946db2224f292bf9b33f6dbdf5e3e0bfb231fd0b7bf89d74d4bf78600ec59d0f. 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/HKI499703215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7874592a3292ae5cb82ad56637d8c0021c3819b0cd31354bb4c386272b6aae50. 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/HKI499503230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa39a037e7c251c0ebb8eab3e8e7a248e0d32f23cfac7835aae941b7366590e4. 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/HKI499404101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598f68b4164727fdeae0c4ddbcdfaee860849dfd0d3480a6132298608b92f8a8. 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/HKI499504119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a343c37fcd516523edc65e897a668b70063e6b7d7553a4a62eb94dfc77e392e. 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/TWA539850312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c557c32f6f8f8b86d5b18990192a50e7875c259f39a3b473b5638a08eb7952b. 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/TWA539128102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4db59f6563ea45dddb83a2e9edd2276b6f6e7e5d98038dc3a885989f7dba0c4. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TWA539128104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55234bb651af45ec3e5965d84ce3593286d0c3105ba50d1af1b1f0f8bef7dd45. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI498121104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73529ba1111c79cb66eada181b52baf48da785fb96da8ee91097411c4346e98d. 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/HKI498021101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7209a3a3dc781fedd39a2165f4ce9931c536e0e736e8d943d43a5b6290f427. 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/HKI498021107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0d6e56503b7107f8e9e39014da8e6e33373191532b9e2445369966c195937e. 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/HKI498824109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb726de540e587fbd2958d2211fc5226ac477a9a20747ac378e047cec9901b564. 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/HKI498924201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22fa1644a6110e510082e07dbbb8375809d89a1e63d3923e6856f01ed36895d. 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/HKI499126101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda05fc6c50d424d613d288c2028eb895cec3bb26029658cf775c07cf6cd4d3db. 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/HKI499227105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07f591984e9c66cf0a9ae6ed9cf36b24240761caf0837123c2ac186baed0f63. 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/HKI499223103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85ffacf07a0cce8106356edfe74a245c563ebb79ae63e9e621db4cb8140a5d8. 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/TWA538692304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a485764b719b2e75f617120f8f2cfa81354cd40de30a9b2bac68aea7db4ba3. 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/HKI499936106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64df04fd8d70e72944e535ee0b2406b98624ea90516f5beeb3b377dcc0fc8ebb. 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/HKI499936107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1746f499643761a8759affe4a876bd424a5f3817f788895a1013645958078b62. 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/HKI498729109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d002af30bffc518bf636b4c9f8b01433e343d7018d8ce9d2c950e1b11ec4d6. 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/HKI499030101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f6360e5a7e39d96a3b546c704a0b7fb4b1f0a8beb79d19deb308ac189aa058. 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/HKI498529101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a391d0489ac7da44171a5de042c2079596c06b56fe3203897f3ce5f8e6f6f0. 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/HKI499605102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660d13af9d153247210c395e9bfa0b5dcf65fde342989839f2ff959ab67089d9. 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/HKI498935201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711b328bde775e3a10cf7e9eed9bb9d23670afaa2cfbea0d5e0004a7eef5682b. 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/HKI499405201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efc0435cb25037864035a9c1bc60489154856d16829f24c925dea7bb77fff21. 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/HKI499123101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6857cb4599ce63641816ce31c6898887f960698e1c77913587021f35575bc6. 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/HKI498733102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2651e7028551328e9d6525d92fe05896bf22cd793273fca573fd0063b433ee5c. 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/TWA539900185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896b8630d566b97c7b084ca5784e7cfb544670699e3f497feede4145895d4a9f. 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/HKI498729110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ab841dfdc6622b6d89715cba8074bcda9a3cf3768c19bbe30ba00ec258cd52. 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/HKI499323109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7209a3a3dc781fedd39a2165f4ce9931c536e0e736e8d943d43a5b6290f427. 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/HKI498021107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ac4bea9d306a7f04bad6fc6c13d10f29978369a090989ddebbd2fc86283aa0. 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/HKI498134108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe163bb2b3843e5590e5da884f736968d95498c0032081523c2c9a29299820ca4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI498433103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66ffb89baa4842d1f24e67931649dce0e9e5a9b9ec2d3f960789202ddf8318d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI499698103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1204c83d1cb829d1dfb1bea068187789450f845cdbe4ec3f622a3a99b3cbda1. 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/HKI498824104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedceedaac31867ba81c987a5f58383b321df9f7ae4cc84dfda59fe547687670. 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/HKI499504104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2796dcea401fe615c8947257fe5c218fbdaaad843a6e62fdacc91fbdee796920. 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/HKI498735102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f6360e5a7e39d96a3b546c704a0b7fb4b1f0a8beb79d19deb308ac189aa058. 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/HKI498529101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504a9caf04cc4f4dfa5bf73ffda059b18d938b69ca6a769417f29737a61d7b35. 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/HKI499821101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f84307cc997c6274083eb359758f030f8273649802c11d95b23ca9fe88b7ed7. 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/HKI499589103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd32d289b194ac998472a07d921c3930b4b3b81e68d9b3cda92487d4406583a2. 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/HKI499503223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66367ae8b728f5508f74ae12cfcf4266d38ebc08320d22535a78ae87abc99f3. 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/HKI498935101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb726de540e587fbd2958d2211fc5226ac477a9a20747ac378e047cec9901b564. 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/HKI498924201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d06637fdff2cf00c4cf334def224efc112ca2377e4978afe800414f9af02f9. 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/TWA538900801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45105f333bf8ebdc405ddf2c86cc0be6417d702e74940ccab8dfa622eb4f44f1. 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/HKI499124105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5249087c1b62c18e2d66ee494f11a6ab7671ceef1dd1d5d043a9c7002fdc1e0a. 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/HKI499033101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01193d659ccb03b2902e8393ce111d1bad3178e7d24fb8142eb8d68cdeecd8c3. 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/HKI499327210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaede0422718c87e157272ed690f0425287651df9fd0f97350f1c7265272c4801. 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/HKI499762122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07f591984e9c66cf0a9ae6ed9cf36b24240761caf0837123c2ac186baed0f63. 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/HKI499223103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096857a2259d61939bb0615cd68122bb7aa20164c9c48390069e7422823f838d. 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/HKI498921106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47509a75226d5511b4a65acf30df517f4bc00d47ab5a5d00f760c99b2fd73d21. 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/HKI499404123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4866cd67858e212053625e70640215db23af5256109275db675f53ccb28445ce. 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/HKI499126102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce224d546929472e524418b506a937b2ba52c6dd77558989342cb4969f1e3d7d. 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/HKI499617105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eca569c6d69bd7fb1935c8f8e850587635d63051327747c6d49e41ef1c9e740. 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/HKI499503220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ad6e93fcf36a05a2d65d946b82e4d14be7d821b2993626d705f2c48fe212bb. 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/HKI499518203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323dbbd9da1cf3226598292de46adb7579f72ee5260d0f326e89fe385ddc32f0. 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/HKI499602302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde091911aa8260eb0094632f95f29f6adae369a01bf8f4743e61b1e1b37f6ac. 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/HKI490018202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dda2c4fc5aac9f5322141ff74839378390359db9438696acc249d5ccb0f722. 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/HKI490457103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34429d80a538f7025d4f0ef7bfc9c1b2a88f223f2ceba85a9fc29b6ed3e3093. 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/HKG589700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f97bb66f9c713271e750a10d55804982e1876f0c137ac50f03d736aef5a72a. 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/HKG581000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b19bb77349056a86531d9b6bb008fb608ab8e3c3d1af4878b33a945ab2a22fc. 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/HKG580400084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14aafac593459723e6c3c856ea98906ac1ceb3f3efc485592d5976e4a2460841. 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/HKI490118503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156a81ceecbefd8c0c4548a355b4316778b0db5a14f3e32a672b9d80c62f79d0. 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/HKI490356104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3077616cf6d1a64ae5ad8c757010317c8420d8294f6cbe21b3d448a654d041. 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/HKG581100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e2fee42a234dd66f34c5d31c75cde356495a1b9465c15309f6ff43746a929b. 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/HKG580500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e527e1c0bdad7f7bab70cda42dc9b907181d3f85790af8d9b04b4122cbf8e1. 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/HKG580400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe41f4e3f4ceee1da33406e2bc5cd43a19fdc64284f5701235f0d8420f5ce306. 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/HKG580700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659eff87fadbc0ab36f2bef2b0d7f798abb99c158d77fd5d199c8fb0b5bac257. 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/HKG580600136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fbbac6daf510be7775ec16e78f435747a539a6e2407532b7fb9fb09bec8c21. 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/HKG580600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b7ab149af8a6821b54a8cc753e4d2f0a2c2b245e55107162bfa0900c6f157e. 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/HKG580800149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2651e7028551328e9d6525d92fe05896bf22cd793273fca573fd0063b433ee5c. 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/TWA539900185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc525ca58bce5f1ac5f6567cef7a66fcd726c467cfbbbe8bfbc3a225f0304b2c5. 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/HKI491592002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990889845f92b26d31d046c2574f68c30ef6557fcef2444d0cabd8d30ebd23fd. 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/HKI491592003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2ce59cea8b845fd2e57ccb64212851dedaffc371fa5bf59b02041434149f76. 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/HKI491592004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9650325a2c643c0741795a22647e5301af4e2003bd49dd85112c052ecc7c2c. 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/TWA538900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a743cadecd2770fccfc9aa61837455db7190a50b501f5e90d1628d1f392d4c6. 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/HKI491592006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8a9acf79ef7a08e438054c999657512005c7bb091b6d75e8df8d2cf06265a8. 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/HKI491592007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1518d4f9358cccda7e595af8c74a3fc6a1dd1f8b57827664acd1af817f0d461. 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/HKI491592012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e805095c727192c018982256924fbbba519015c7e52260686f360dab565973. 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/HKI491592013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe807a6d3da252d056dd7cd4cc4c2dd930b8b09a47cbbbb088176d87df2389460. 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/HKI491592015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996ca1aff674e39312a0336362136e62886a395adc900bf431b73bbb24e28d1c. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA538900802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0e6df2a7302770f7e4a5bd8ab42265c9c7307d81b153f42485b5bc9b7b88d5. 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/HKI491592017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082045095c0f0055916837c7e9d985c85d14cea2b80280265003606f3ffbfd98. 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/HKI491592019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea687580b01397b16f2d8a4a9e1b9dd161567ea39791e7477e30a4b7f906a49. 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/HKUM71500883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b603a693eb8ed0d8196dbd0e6e825c027ee1912c1f56858834ff9640ec9fbc3. 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/HKB128611018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9128a741cf10b60a2ad5afc3385e9708a35be150694e3b963d4fe31ccd5bb98e. 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/HKB128505028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4a30469dcd63e327b113eb390876fb28667b75af2bb256b6735e214e315a2f. 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/HKB128608058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344bcd042fa39bb36b7f7f8777d783c59f2699b41011b2e7b029702931f3cb6a. 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/HKI491500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601af9c10470d080b4df601ebab9858cb45eb376dc69218a078ecd4eca7d3d7b. 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/HKI491500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990889845f92b26d31d046c2574f68c30ef6557fcef2444d0cabd8d30ebd23fd. 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/HKI491592003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcceafdc644c807e289d518240e61428263c01a0f499b2cbce62d722aeeee40da. 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/HKI491500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c557c32f6f8f8b86d5b18990192a50e7875c259f39a3b473b5638a08eb7952b. 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/TWA539128102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0588e8c3cece34e715ad834d2a89bf9ecac3426704face1caef180aa56dae5e3. 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/HKI491500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0146ef8ffcd4950b891b2187fdd590baba9c5ccf0b61d2aabffbd30422f79005. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491505103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a743cadecd2770fccfc9aa61837455db7190a50b501f5e90d1628d1f392d4c6. 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/HKI491592006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8a9acf79ef7a08e438054c999657512005c7bb091b6d75e8df8d2cf06265a8. 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/HKI491592007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e1bdf5ef8fa048cd5223d996e92b1a297470c4f0822086da1a1aae9f9b9dac. 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/HKI491500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a7ffdb65413fd6e8ab4a5aec46567def7551b168377d8f0b8f2927d1fa94a6. 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/HKI491500120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763c97de86621d5cb6edb54783cb34e3d8eb8384012ef80eb54dc9511bc480d7. 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/HKB128608018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390d50efb3dd341b9e67e56fbd59cd0bd44c70a3abeed457e11432ff206beaea. 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/HKB128608028.
蚌的啟示 - 公民教育'資訊博覽'主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf26421ed7a4be377d69303c985ef25e68b43bd45badddfc17d0b74434a1494c. 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/HKB128608068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9d5676bb712a682f70fd7f9c98e1cfe5fe65959d12a7e21c5d446a89d1b71e. 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/HKB128612018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4a30469dcd63e327b113eb390876fb28667b75af2bb256b6735e214e315a2f. 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/HKB128608058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763c97de86621d5cb6edb54783cb34e3d8eb8384012ef80eb54dc9511bc480d7. 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/HKB128608018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf26421ed7a4be377d69303c985ef25e68b43bd45badddfc17d0b74434a1494c. 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/HKB128608068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaceb38195df47e41bb32e2eec6716c21e6aafe202f61b94c8c48a1ddcefe8dd4. 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/HKB128706028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1171790de841ce56131fd936c889613869d97bd74fae15fef07b988211435f. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/HKB128706068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8cddc4e5b154671f97edbe0215861fae23757b73b536119130ce009290dd62. 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/HKI498935103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7c603a88da39d33ad7d3f95e103bfe9ad39a047cbfd0a2dd1c6bfca6053fb5. 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/HKI499135108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c952c88b24642310152fcc6d06043c27c2cf714b66750a8e8d9de8d1b2d58b9. 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/HKI498935105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe326562e570c898ae8945b2cc311632d2afa1cf067b6f36db8ab207ed184fa76. 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/HKI499135101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5001df0d9a3cb984d4685065ef4acee4aa44ba84cd662d6daceeb7c7db9d85ce. 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/HKI498735101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2796dcea401fe615c8947257fe5c218fbdaaad843a6e62fdacc91fbdee796920. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI498735102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98957cc638bd229513161d557debcb7929d494dd148b3bad54000d5441044b62. 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/HKI498735103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427e9ce49692019b5cf109c4b30b43ef20c11164426b14a50a6f627203e847e9. 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/HKI498935205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd373c09ecfdfdd2b7d865478f3ded10ba7a516c770289c6bfa8a9ae719f23f. 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/HKI498935204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9e5c4d7369dc966c6c1254264d476e3c1e0f97b29ade37eea04218893d446c. 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/HKI498735108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7875dd9371440ed4b26c108015e97520ec65752ebeb4e2336c382ec6aca35804. 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/HKI498735110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af513227885f4b11cd373a506ad6c4451c6ea0ef76ef0991d6f451179be222a. 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/HKE022303843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18725d39d4728598e5505e103bdd7e7607cc74852036e42945716a82ee59c0fe. 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/HKE022303846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf22a42088d26f47698b9d2e6660727c1a48411899e1f73f5f83a191edeef50. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022303831.