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 0x5d433499dd209f25ef422a298b158375db04f2d1b54dcc395bb5e0714d18b87e. 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/2db5316c-efc9-4e76-8a62-a1ef331d2f63.json and https://artists.proofprofile.net/proofs/artist/2db5316c-efc9-4e76-8a62-a1ef331d2f63.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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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 0x0312c81c9e680a432ea396d13c3e21b26e5c8bbbe97bdbe0c40bc06fd8f72ad9. 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/FRX202044179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a94758cb1bdde913c3074413381bf58efdccb3e2090041f41c4ff15ecf730d7. 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/MYUM82200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff92f2f908a8086c00eac104997aab951530be97d31dc6851217c267c9e26527. 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/MYUM82400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173b4b1e6f4c43d32a383a8667dd6e07f8550da84ece959b819ceea980892fdc. 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/FR10S2248404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa007e7b1d98344355d2fb95e2d64393e7ef01c410698cce9fbb06d0b0c6845b1. 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/FR10S2153353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c462717bc7fd83ae7113a9aaed3fd3155b22c8fa9de6cb4a928cf185ebf6ba6. 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/FR10S2153352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c270b8b55c54ea89e000e13fc639f10d395928d9dfe7bc1bfe6d20c88cdfe9. 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/FR10S2154584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8101a5996497fb596bad75ba2cb8096f17cc86ee652d22a4da1227f7d7f26bf. 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/MYMA11900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95652730b9e565fc2f302e95ec8b86dc56369dab75b643d0b0f59f4975f9eee. 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/MYMA11900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e365b42f09e1a45643f59f3b1a35f01a0c659c3115abb0d1860c0c2bf3cb63. 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/MYMA11900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f33d92bcb3248c9c8e7ac63cbfa5d7d14a6d6c7b607733c875d01efa85f1f45. 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/MYMA11900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d4ce363b0b971de28aeb16dd62352e63ee9ec0e471f52054d69658eda16581. 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/MYMA11900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d70a0d7db50c7781a9c3380e8786a39920c754f953e0b8ad2af82f5db5933b2. 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/MYMA11900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3579c3abc48637bbea5cc313d40f3733c124404f8d085757535fe98606d87fe. 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/MYMA11900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5dbde692b11dbc9c0e7efbe58d14dc1faa84e79c257ea585112a36adc0e333. 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/MYMA12000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fa31fcb145df73602b8e6e9fafef9814cb332ea920fe6bf2daeeb55eefd764. 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/MYMA12000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309cab5a54c889bedd8397b4018c740f30ba7aa49766a44d5b30c39751235260. 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/MYMA12000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b31422b5fab9386f292fbdf8ede926b528ed44ef29e066658d750b4196c6e75. 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/MYMA12000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce10616766bbe42176f125861b452fd098832609ba4c048377d3b7c9420108e. 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/MYMA12000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d151c230d211f4612b44cbbf31c6bc6dc1ea54dc28af9ef927333353897febf. 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/MYMA12000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd2b644ae5cce3ac17661bcb1e265abad08a4a8c7a98ff17536acf2ed51cea3. 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/TWH771828002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49ec3aa93e73895558e4dbf234e97e1e3ab551bb74d6e360c04a96765b5fb9d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TWH771828009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a813de2eeb29b8b74683aa247024000424ab4e4a242b275cbf0530f2c7173. 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/DGA082455278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c97f639642e3725424e86a0294281f8127af13d0e8f0e0718bde54e84b70dd. 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/DGA052494354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8481809f27cbae189cd5d78a02a8581bea1c5678fe4d24a17be8f8793a205c. 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/KRA302100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fc7dfd4661fe1b14ad46338e1868a6504fe2606822f9c4e7e3bffcdaa58967. 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/KRA302100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77375445bffe895f460c77c759efe9dfc9ab6b2bff9cdc2d046be1cf3d280d9. 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/KRA302100085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3062f7c75a75eaa68c0d2afe07855bba4bc2b7f1e7dca6cff84eed1380a43571. 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/KRA302100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6af109baa51134201dc047596b60ce1577f3454c2c3eef67c8c9ddf67be759d. 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/KRA302100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05653b8166e6ea4e6276a9e45288d8763215477be68b11e5fd21a037a4d4f069. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/KRA302100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7643f165a38b1e9057b5e845aa79b4efd1b569c402074221923e79f83e85f9ba. 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/KRA302100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24299b642d5a54bf1b6b9231b87b948f403b3a7500e987f0bfdc0ab8bca6b3c5. 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/KRA302100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516746fee835206a9134f2de5f2ac618645182839e0c2ad4d909ea7ef7ccf627. 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/KRA302100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972203031896a8f40fabe829c44a641b664ecdd127a02c347eb9b1ed17ac7b62. 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/KRA302100095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41c6991dd4869d76395bdab5da9f5531d851cf8462daac3fb43d9f24efb958a. 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/KRA302100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cbee336395a20d52442e51a4b8d2d98e6d73316819d986137193f8dea3b030. 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/KRA302100099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a9d0dc77079fa33cb6ec7672f32d153179928767b09f2faffb3a9fe51e4f50. 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/KRA302100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46afa27661c4efec5347eb783a086837ddc9d77efc1e29667825a905bbfac79e. 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/DGA0R2332001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502c8a9aa5a5c74cb349a4e0ee0d76223bda01882e1f2129f87bce5c1019ab09. 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/KRMIM2033664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c748ddc6621b58499df88cec26121e4204dc17c89b4add4653df6ac74b31da. 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/KRMIM2033665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b748cc756b0a7b0c2d87ba135b0b98c3cfa550cb33171c13864e63a57bfc1f8. 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/KRMIM2033666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ced704401e73b947eb1bdb2f2ef75b6ae02c675f5e6342c988dd8a782a67b41. 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/KRMIM2033669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7756e0544418a40f5ebe359cd3fae4ce37e885cce638ed4ea4cf6cd58808d429. 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/FR10S2301967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e9fa3d0db36ef33d364c7457a91895b31c34b36ac767d0dfe546e2cfb7de9e. 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/KRMIM2127561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1bd2779a5bf22f02e61983f565ccb8a7730b3b0e4cada762bb7c9a4df92c35. 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/DGA0R2341864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9b48090f6d501f18065fc8674e320fdae85cdd306238fd0b27a16f97698bae. 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/KRA252200148.
我現在會好好的 - TVBS「女力報到愛的故事」片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2b58c79d4ceaae80f5895fb79de41e9050c1b2afb0a5c354d4c759b43fc317. 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/DGA0H2464401.