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 0x9a74b41c055a96055950293cc9eb0b28d032848a507af79f28e1495f1f7b7f62. 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/736ada25-72c1-4450-815a-55487a4dc333.json and https://artists.proofprofile.net/proofs/artist/736ada25-72c1-4450-815a-55487a4dc333.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 0xa632abd0f96298fa3ae576ac1fbc34bcf53f0fa4b6df5e83cb0920ed9fd9876c. 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/TWK972201202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca9cee4b31b595e0508155c9057676f7a5350baa4130095952ccda82dcf002e. 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/TWK972201203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f929d8cf787dcebde8a940e54130fc30c7dab6da025e8858039c284459c8381. 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/TWK971901101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a221017d751eb460a6b1198924664efe30ddbb20bc51878382e4036ccd5071b. 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/TWK972201204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8180d3d54d86d9df34fec846517fca67a9c639440c508fc0d9d93aa9313ad60e. 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/TWK971801201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cbe7c5bf926457c9d2b56d3454b6ed45cd7cacb26fb54df8d4d0285f558b19. 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/TWK972001101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b80da4605ca29181219c9f76910d9213cde7172b2dc53ef73a04a515e7ccb63. 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/TWK972201205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bff5f39bb97b6d29a7193ca4bdd4987ab2e465d7d9bbf93b373555bb8af366. 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/TWK971801101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6d5b6cc1e56cc653f26bd44f95f15106fe4849882ef37fed40ccb78acc1ba0. 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/TWK972201206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527a23fd6dd0357de41d37f0ebdf29e596d35e97a8a045708df87b2e2da86bb3. 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/TWK972201207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c0538ca6b5296ad32acff74596e9ed166a7df4d48c48b555dd6dd0ad0f069b. 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/TWK971901301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8370539973de1c0e9795de84cb76a9d02617918f7a6b4af3b1dcf7b6f7444a. 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/TWK971201101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55521b96a98f7f0c9ea3b96c1bb18f2c01222c6caf74f69807a4bbf5b8addb6. 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/TWK971201102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b94886e47955978b930c942d1b25ff5785eadcb084bfd8b08a48bb21ab9e81. 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/TWK971201103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bd89e58ccc5e26ddb41b1856c73dc628f1697a4093be1e6c7c95d3b51b4ea8. 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/TWK971201104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd70e7d671665d6fbc2d3be8c4aae82bc778bbe0bf316c4884a04a831dc5ebc. 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/TWK971201105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d31c4a83b331d99b062486b1cd0c5bd09cb6417ed68ae8e321c7893c45231fe. 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/TWK971201106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4dc175e24a45926cd6e281d5edd38266f3389f6b046208f72b130cf962f6ec. 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/TWK971201107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a65a0d7847df05d308cd9a87d974aba4e7a81501d514fd0944cdff02cd7d0d. 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/TWK971201108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2d8bf704b2af57366b4d71ec44297236ec0958ff831f52f035034b660569ec. 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/TWK971201109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6631a5897603e0929085a6e9fa1edb7714f7c25a774eee7dc6425b0efa4ba6a8. 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/TWK971201110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd60201c69b24b5904c0a8d61755d4464457feb13d9267fba773b0a22de2380. 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/TWK971201111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69860e80d7d7faaacfb76b33ea8e510ed6bb322e376a24fcb2b0290964ec051d. 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/TWK971201112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548c5bd9f3841ffa69eebf44ecc0ec6cd171773e4c8ec1d02e2bdc6825516c67. 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/TWK971401101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6704d51198d613b8ba464605742cab95409cffed799603bc25d6b70a18f1a763. 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/TWK971401102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b12eb92860d07a7ba86ced9ef55e8e609996cf4c4a3cb70ad5b353004ad2d16. 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/TWK971401103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf39d6763ed9d7641616edef65b28855e72c0673dc2049da23100bcbf73727f. 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/TWK971401104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88d16d5e185560e2d49122611e4884088c481e3239956eabd15c193105047b4. 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/TWK971401105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102a97577f564a52ef54e40859354b075f3d2a51520cbe8aa15de34594deb376. 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/TWK971401106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed93c5092c90d5facd5ef641933acd6ee9327f83043efd321ccf24a518d9bae9. 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/TWK971401107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e5b471cb203267d85d67708e76f12f3ab1f00306e5e2e01ea8214d2e3129b8. 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/TWK971401108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a21ad60312387a3c34fea992bf801f98ee8979da357d6f61657fe58c9c867a0. 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/TWK971401109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d99d48b6b349c69e65fcf0d53cb4e50965152b17635dee711e5d9676d5ac46b. 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/TWK971401110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e6c4043b0f4f93cfa7edd4e497cd9635876686afaa6a2c560464bdd2b66e61. 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/TWK971401111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3cb9efa2ca0c4a396c5e46b0fb85616cdbe4bcc5e798dc230b8f3763d92fd5. 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/TWK971401112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c4d3f909aad51fe72723d4ac62a017f95c4f14fa5f2a07f06e2625516d5cd9. 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/TWK971601101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1b11bb324ff46684ca537d56e908f8c830a87e2fbd4998a70d7157980704a4. 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/TWK971601112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd034a675d5fcb04f65fd645a4abcea28862200b55be82779a38f1d694bb2dc. 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/TWK971601102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f24ecb51ca3c4cc6a15cee6870646a58330877727214fd3de8202511cf58107. 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/TWK971601113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269093c27a5a214ef03ad66a37f29992c25d92e214f9f46912426bb9996bed43. 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/TWK971601103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be3d32aaf888040d539ac8176c10b02ed82990d1daff0ef0fee5878c1d0b220. 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/TWK971601114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e56943b155f5cc32bce58a45c9d37512ed1d310eb82c2819702dc7f886de815. 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/TWK971601104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911631b4ce2de77c3bc32027fba6422b94e8f8cca6c198a5a0da560c0bf4d698. 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/TWK971601115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237e9b08660fd5cfb3ac9494e64399f2b700a71683d447e3e52a3dc08bb303a1. 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/TWK971601105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fa59bb334cc5cd301ff78b3b2453a43a21370f55a7de22ddc7c52a75781f1e. 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/TWK971601116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2e7e70538b89d0af44d4ace545a542394b7df74a245a1095fe2e37c34ce478. 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/TWK971601106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b02a2a176ae98ae4303196c5e9562a7ed2ebb4698b7efe0fc3101b16de32c1. 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/TWK971601117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc970bfe3abfafbbcacf60cf8fad2572ad60af6adb226aa0ea014673c229e81e4. 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/TWK971601107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b306f9c2896b4f030aa570110fc6d8848be4c4eeb772837f03e53419c903b48. 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/TWK971601118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c382aa6d94daab0648ca60c4c07a16e0c7e31aff863a9560696cb21c751137. 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/TWK971601108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d21cedd4972042a9ccd31bd8a603185dfd8682974791840843f233e118967fd. 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/TWK971601119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02109e7a4bd2eb5d8cbd77bfe66418c326eab3ace84401e179f0dc30b260735. 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/TWK971601109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65b53c59e887736df27604a8f48225bb79b575d5be0d98ab08fe21b1fdc8253. 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/TWK971601120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f1a8c3c653435765b62769f7cc7a8f25a6a7b504c55c2acd4965d8eb115fa6. 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/TWK971601110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786eac8fc1411fedb048882d31f16ae60bc50e4005a3bd1d09466beda76ca3f8. 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/TWK971601121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edec5ff4327ca836a18dfebb1eadcff0e346038aefc03ec162222aae10aed4a. 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/TWK971601111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90515d433a453c9e7f8da9b151c310514e15eaa7e8d44aabebe5f7bd0367a279. 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/TWK971601122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad8b4e5fece25504a4fdf8f36427bdd0ca416a905b4c932cce801d2ec6230a1. 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/TWK971100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbd9744a01b68f90b81b81ec6350b75c7d3e5e35404090aa2856829e1e67f78. 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/TWL251301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412b8e2354161bcf25a96c64e64d7046448e0342d5d625635f22c5a821916a7e. 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/TWL251301102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb207bd716bda95bacdb3edbb55e193a667e811ef0726ba31761d0654394df3a0. 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/TWL251301103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095ed3da7c5a9c0911c6ae77abccf2c01d611b45c7ec095b8e476dbe4666234d. 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/TWL251301104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1e37a81a547fccd16f97c6884f6f9a6d3831c6413dc060d0a41600de82cd0d. 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/TWL251301105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b86288a22c8af47efd23e0658a29f166bc98f9b53561f531bc2fc9bf81dc54. 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/TWL251301106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11218d9582174324696be162623f55ab4638167f26aa1b9d7deea638fafe7b14. 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/TWL251301107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a027f5aedf354c1b7b85d4a390a66dc7ad6917161d228516281a1f6bf712de7. 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/TWK971301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fbccdb9e6725568c390341c64826a8870351c64c830a92a4904da8feef04fe. 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/TWL250800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693b1ef5e56a075bc6852277cf15e0aedb84ac387328a0444f2ae2e6a8825808. 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/TWK970801501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a5affc23b902d28ebadf514da90a06747907483686dd603021905253bad590. 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/TWK970801502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ae603da828d4fd1f9d050b97e15d7800a46139a5cd2a36c5bfd50830e0b5ff. 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/TWK970801503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b71730981014aa1cd51159424df5818dd39ab4a1275c2b159c1f44f3e9c3de. 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/TWK970801504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9369baf3a6d40fb12c72729a2d3defcd598e7c6fd27b598c8cb465c8ce9dadaa. 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/TWK970801505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a6ec72ea92683c47949eeca55b8f8babab14484e3718accd680c998ae8d4c8. 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/TWK970801506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f83488623718b58a7706208d01b358325807b19bd7f4a0f0136c8a5cb95f8f. 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/TWK970801507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5adeb081b9472e5ce265fd94b17fa6768f4d3d02c4f156ce1ab33b6b5712cd. 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/TWK970801508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b6d820a2c0f77b6e543ea5da423929abcd6e88b608b11431a2044fe96d6f18. 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/TWK970801509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293ee53f3ff5d4e2ff19671cdcac6c60117e112c450dafaec6fc332b9c72706e. 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/TWK970801510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dff0d7a774b16640d9d1bc028df5ddc1b5f0b75de67eea311ee184a930a8aa1. 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/TWK970801511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6d4b92040f0d03294be74bb16072b6e19058232b8dedd6242677d32150ce48. 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/TWK971901201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd2f873fec4e3663b4b2c1ec74c32bd95cde00718f7a0bdc93629d6b6bddbb2. 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/TWK971901202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d3e563d595b50da9a8c20bce63538f89714fc6b8e859dbbf0fb4440ca94c64. 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/TWK971901203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85027bffc4e1731ab6795abd59d845673b255d5bde33ce41aff6b8378eac4f27. 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/TWK971901204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4183939ff6d7e0e5335b7a750cc562df0f541f23c3ceaae614b3c9bc07e3d284. 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/TWK971901205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512e5f579074561a3d391e10f601fe81958d7b9d68c63ee62169be5de0ad6483. 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/TWK971901206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8236c9480fd9ec3e32608c80661a3703929a69468bc26e543511e50344cab77d. 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/TWK971901207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34ba2eb24765a61b655c51ce97aa7943dfcbc19403d1179bd64f5036722c1bd. 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/TWK971901208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc78909d1df42fccc0730f53d79a9e08677ce0922647c85afc8be5941e5e4e4. 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/TWK971901209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3de1da09ff52731949bf5ae96e00e1cc3c58357de5951c00eeaefbfdd410be. 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/TWK971901210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953165caf733b7c8af36cedb9bbb32e21d946ae63776097ffa1173e6ec196a28. 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/TWK971901211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b91033f4c5f040b3116093e88d6580cd07e1350851623620721f8a9b1d2858. 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/TWK971901212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca280897b5648a4e9575d8df8aa38a733a576093c7ce3f52fff0ea9f6e807a3b. 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/TWK971901213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc168cf78be2ea5a44eb3f9d0f88c426571c98279fea3301dfe61540a3dce4b. 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/TWK971901214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecef12a9600610a1f4191a2d2c358bf4fbaf4ef56e181f45bbbd26ea34f907ee. 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/TWK971901215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e0a47358b941bc91954f98bfe7a2c29327e3e9e991dac23359798cb9bf068b. 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/TWK971901216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484d964d93852e7ac6ff58d6d367dc92ac724f77196adccd9e454c2cbf07f9a9. 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/TWK971901217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf084064b8f50cb6b8bc3551c1d728bec173f693c9ace562cf4f0e508a22519f. 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/TWK971901218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725c50a4205b1bab50e673e7167b1e420e1b74248ee6539259b35d6a176e4b01. 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/TWK971901219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61640ea350b8bdea760f68ebd3460c39d50848b81220de0c11588f3d8b482ebc. 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/TWK971901220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433ec0dbb7075e0f32652ec843ae04819ab4cfed27b7bddf58e3de9753237b3f. 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/TWK971901221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c066315c4db640f5390ea0e2d1037200c3762a4d43315e7204087a9e39a4f9. 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/TWK971901222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb935e5b23f4a5e8a9b2da3c25000728ac0aa9f9895264ce066b8c75e8036f9fc. 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/TWK971901223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569ed96b56f103152153f4c0d9ccf150a256aac9dc025a10b41dbceb83f0ba13. 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/TWK971901224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc992308cad3015c07ece1db410071c8b3e045c8280decec63627515dd2e1ea4a. 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/TWK971901225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f6855fc11b54817e230a74fc6309e2cc4ea912074512c0c06c23c534b0c171. 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/TWK972301101.