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 0x45f55b6565fb1d03cd86555e79124c3f09fe6702ccf7d92c1869d2ee552aef4b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8fff9923-7b6b-4792-93a0-eb26ad0ed8b0.json and https://artists.proofprofile.net/proofs/artist/8fff9923-7b6b-4792-93a0-eb26ad0ed8b0.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 0xb1cc7dcf57aaa57dee70725fb4a4493bef61d538cea6f60ba34a819bd68d0c91. 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/MYFR11411512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaa68d2c85914988db1007a6141139141ab001578059d5513f335286801b74e. 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/MYFR11411544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3307f9b6bb408da43ad2f1bcecf20357eb46cd8e731407cbd7a4954e4590430b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYFR11411568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f62d1d7c832277aedbe6e0e3c7d6e980e54f8b00e9f2ef543b1034e9bd9811. 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/MYFR11411513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba149b1331bc0153bf4d4dbf70003af7d23d06bc9216a8a7fbddf03130c2237. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/MYFR11411567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54d10e9ad2ad94c05678a855e9a56cba5020086c111d9809fcefcae7239148b. 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/MYFR11411515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5289f3f6a0497bc5d831eabfd728c34dd1498b80d304a802723be1cfa9a1a3b7. 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/MYFR11411493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8753ff38b8a54c8cf0f844b98c2f60390a5631aed21371a151cd5d0aab6c2194. 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/MYFR11411497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec248ad13af9995de8dc70ffb4297a56ac4fe01872d50984ce6a0d4ecf0c7ef. 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/TWA239400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c996e6ca7203a21c6b6816d2d817dc66d87d78f60319bb4b98ef486793b1a6. 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/TWA239400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338efa4aa04edaafcb5a6712b6796e69641930b4de5e7be3007a3081201a6fcc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa952e5ff1b3416c4faac1387ebbd79eb4490679a5c78a6748f8c02d6fd415179. 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/TWA238600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b944fdcf7d2ebe2457b492f3d4c02e744af6c1125b4b7f6d3b5aa7bbbfdf1f. 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/TWA238700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3afe128c0e576676e29ddcd2d872cf19190dab80a04f7af1164087505dd2fa. 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/TWA238700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe677c617ef302b5c5ce1087c14fe65f0a8d355dad597c4db7888d1c2646a4540. 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/TWA238800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d902b23e30e80a0c48a94e9408e474622f19e68d4329123a4d6f2876d4b78d9. 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/TWA238900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95e03118b76ef79d6905e49a460e150fe144e51fdd641ad17174a666c703706. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f244065bab76a7ad3793c7c60a69987720d0a3bfc23ddc4252c8b13d778a3c. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/TWA239300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba96cf6e3058887039ae1e5643d0d255b5254fedb2cd4c8d4311307e35a9021. 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/TWA270315001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc071dbc0113e1c368c3daafda27f0723e1481ff7418b41c0db2ef3c5696f20fb. 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/TWA238900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8966beb875d5e7f5db766da2639b5ec029e6e0d085986eb184abe5737b28957f. 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/TWA239200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a312fba6eea5e97bbcabb9255ab40396727ffb7996b64d332956dbad15f265. 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/TWA270315004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c3187081e328b786f3ee6e18478e3e876976ff2f8ce7ca7db90f79097525f5. 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/TWA238900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466a15f294c39a1563485670d98be478a979ef448dde8ce4293aa2f6d21bbaf0. 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/TWA238900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f924741023c657a4bfb3c34ca5a10c1c7069b4121fe27e9ed1f41b252500e2. 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/TWA239000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b46b0b6c8ae3e4ce2c7b8442b8aef0ce4eba27ad7186f3f679cc8bcc8774d8. 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/TWA239200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e638835ba60e3b24e3b427c2efb924beba3cf2727088f332aa2a071631724fb. 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/TWA239000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bc57b4a49971902e62fa785e2b1196c509a75dde27e860af3cacb35ab35770. 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/TWA239200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267eebf74a43b14e87816032c5aafc3101dc940febd51c0d4b764224daa8d61a. 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/TWA239200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc98740c0aeaec3fef905bb98d04c311c310403511c8316e71b8e09cd62cd5cd. 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/TWA239200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec248ad13af9995de8dc70ffb4297a56ac4fe01872d50984ce6a0d4ecf0c7ef. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81286db839b40a3ed329d7d1333f2a99c6e6c96f71e92726d94cae3a8388055c. 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/TWA238900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0bfdfd70495691ce8a5285a19c9a269f6ea3e32aea9ebe649df41f8539998. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TWA239000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f244065bab76a7ad3793c7c60a69987720d0a3bfc23ddc4252c8b13d778a3c. 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/TWA239300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaa96b98f86c2ca1a25d4b3c66760858c4cec1e803f971501762c7890c5c105. 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/TWA239300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8966beb875d5e7f5db766da2639b5ec029e6e0d085986eb184abe5737b28957f. 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/TWA239200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95e03118b76ef79d6905e49a460e150fe144e51fdd641ad17174a666c703706. 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/TWA239200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b86a9b59c5dee9d321aaa7668bc3690d1aa7873b2d6c03b9bcbb0682725b25. 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/TWA239200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cf165f469d3665e86279d1326ebf5da07121db9897574fb51ae10f7c1edb84. 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/FRX201924400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb335c4c1903543945b5fb0c07a7c9246008f4303c5fd606aa826f6964ed5a69c. 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/FRX201924406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8760debb6099ae338f48aa399b6c1caaa17ea0684fffc6f79cd4c0a4d2b020. 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/FRX201924408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe847c03d0295e594526ed60671b204dd8dab53b18bd9a9b06644d27aac79e539. 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/FRX201924409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d40408aeb1dc176ca788558feaba468c34d899eed0bff011c77d2c8cfbcfa02. 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/FRX201924412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c57dbb6e6162f58f3fd8293f5c5b5c2d0bc55728de33f2214f197446813f83a. 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/FRX201924413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ae1155e6cd4fe206242fd8f83bf025c83a8c9afb290103f6afd3e26812b12b. 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/MYFR11411500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14199d9777284bf1b07abafac525a4aa639df6b43d8e7d77fadb67befca88d96. 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/TWCC37100483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530d3577e820d70f29b077120730da64774236ddffd1a0a8d5b5047955cbb5ca. 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/TWCC37100484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabf12b160248391e8b17a340fdd0b70399c3584922fbc044fecf7e10bdadcac. 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/TWCC37100485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e493af8c2263242d60a26ca17009598931afa9afca1072d9043073e6ce4687b. 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/TWCC37100486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56899b3d82062ca21be3e60bd6f5c023eabbc3ed49d4c0223d38a1135623c86. 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/TWCC37100490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6890affc4a3ec3feca672f390e867253de4061c428b4f9741970b5bc5034532. 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/TWCC37100492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec328abdeb9fef240d6854dbb3d3d5365e2397b15e8f8a8b17f74efbf92ed111. 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/TWCC37100496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bbf9006e499021aff947bce9d9840482da6717b4aead2a29250ba8d50c293f. 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/TWE870301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8685300351f2f0712b7b6bf659abcfba313afdfeb618fd11c54028ef67e2c7. 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/TWE870301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cee157256bae8300ee453b4aeb26b5f597817d129a2dff59cb0dc21fe5dae4d. 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/TWE870301206.