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 0x8a7fa7ebc29d231c3db51b371f2b6cd8078414302285316050532c5363eb60db. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3947f1b2-353e-4612-9f6d-879e44fceda7.json and https://artists.proofprofile.net/proofs/artist/3947f1b2-353e-4612-9f6d-879e44fceda7.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 0x623e8b8c66b78b4b42b282bdda0ff8b5aef6ed8cc3a9910b040af8a468b9833f. 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/TCAFA2042795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970536c460baa266bed364486cecccf517c4bd82df317054b1e2006c2bb853ce. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCAFA2042804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50f4e25458dee897731d0ceaa7ca121c78ea3efc2e52c5c963eed67f3b8fcb2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAFA2042809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72828fce7e072b98922c83191e59c1dcf1655d08d82fde48d8280691aa49b429. 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/TCAFA2042814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33ee3fc192408caa996cc7e990fd72853fbb17c3bfe23aa13a38ff41198f6b4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2042821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eee0e5a58b319ff8d2c41e27f3d9cead0e4b2ac99de9151cd532334e44c98c9. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCAFA2042823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3928114b3fb325e69a812c5fbb6ee06d9697ebdd91f4e71006a3c3a41d6ef2. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/TCAFA2042827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6c586f52f269863a45d18fb76b785dd894de670f0db6cae9d51c34a75913f2. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCAFA2042831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97251a600169e76f0a2ff6a1b7afc6227c3d09675ea83edd14f8075b34bb3a7. 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/TCAFA2042837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5088e4631b08dc03910303de64c7127f2e26cda60a58d7b6d283dbaed6fcb25. 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/TCAFA2042842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9623191ddb3ae08aa42c9df530507a24ed4b5723fda825d56155b587398d1cf3. 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/TCAFA2042845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa019353f432fb7b5abc49d3173586d6e8fc3b753761666f61badee62f1633fc7. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCAFA2042859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc004378ea58ccc209fd00d0ca0559556ecfbffe34dce052d9bff5dfed0e1f97b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2042860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341e0f68ccd34c477aa5450b2ed32458c0b8e833b0abfb30cbf83429f3c0b029. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TCAFA2042863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bd7ef40b3920624c2cac106d686796703c0307c1e6146b7db3629fe74a8dc4. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/TCAFA2042865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54174d04705e7e062b8140ec8dfe932a09d2a2a7b6f39fe51508357c2c9f3ef. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCAFA2042867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6710e66211c3576b5e2d5025cf0e2a950ce31cda238ceac144b539f2b3a8ad6. 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/TCAFA2042868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126f1377e70bbeb27a6c2d61b9149406f70db394726b729cb55734d7521fc282. 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/TCAFA2042872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fcad9c51b5091c6aa9682b1ffe5383382b5c04be43686025142cd26589275c. 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/TCAFA2042874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4462bc441c845d50afd3c9be59945bcb655519a2246605652996238b35e61400. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2042876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965e655a6b7efcb7bbf8b538d19cd49722095a3a1d7a362c92d4d2e59b1e9e5c. 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/TCAFA2042641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3904020573427af5cad7bdbfd2721cbce6ab2e7a70b60bab99a1a1c5612a7b55. 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/TCAFA2042643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d69d05e5a25296c337bd718e125c6a79b8dd31ca6188ac1660869360fbb37d. 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/TCAFA2042653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1548a93ffb9c5f7ffd0e8a61ad6e1a86e278ab4df416bd3a4e0dbe81b08270. 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/TCAFA2042656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbc6f77a6afa582912146aab0daf6a27834b098d74d38f31c0dbe1193f3a690. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2042664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa1b12f6e62a3cc90b91c6d7ef6446b184f5109c63fa086f53cd6ff755194cf. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2042669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59b24ab2d1edb6fe81509e50c0192d47facaa528178d5782f638e69e849515f. 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/TCAFA2042672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f89bb9661c92998bef1a927b1f6f4fa63a66c1de828227b012d1f352ec7a56e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2042673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afa64df2bec6fe78fbf6f63754b533eed79d6cc28b377b5227bfd80c3e7358e. 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/TCAFA2042682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88491ac80e99223727d57f0235bc021bfe98b7bb18933e2edd381d430fb4e26. 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/TCAFA2042683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5578e22d86567ce935622c9d35e458cbd28f6c36bf04d29e1c9d2cccee7f11. 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/TCAFA2042691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ae4c90ab3478bdb654404658faf34d00912b9a443781031d424906c5d8f0bc. 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/TCAFA2042692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4770b09a5a5f622c43e812c528dbf5069325f82cb2c1b0da173d23c32aedda. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCAFA2042700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1759830359b671aeab8230648433ec20d7b5480b66d5caac7df3d7a2dea464. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCAFA2042703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193ae4bf2a85f0dda4fcca6e7821d33d2e1522d949d7bc002d4d59fc1e63498e. 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/TCAFA2042708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e9ed95151af7de874388048a518318bc86d4696a2b6b9e79eec92c56d5f534. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCAFA2042711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1fb8e82856c0fbb54a58a32bc87edeb31b6ca46e235035cf687365c03f49b4. 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/TCAFA2042728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf026afac2d8edd0fe275a7088a97364265e02822373b37026fb6720df96b8c40. 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/TCAFA2042736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7441072e33911dc7acebf86e30e900890682714c931d411f2130f06ca6c4e7ba. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2042740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcad110cd72ad14d96ec7ea34f091d6ec5e89506bd09136b5cd03556d20206f5. 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/TCAFA2042762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0387984fa7d09d7ee9fce90fda749ed5d9edd8b74ff8594415754b9af5ba63b5. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1135638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25e6b9ac875000e81e6641d56e0144e7b32f17223c98f65c33e729641838e70. 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/USJ3V1135639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605d61ee70ca64a654e4c622a0e63a94ccb58a3b4b944a186ddae6f0b72d6729. 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/USJ3V1135642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72e2aa6208f318e2b4325a01db39ff93774270508ca0639d2768aa58db92387. 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/USJ3V1135643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7e1b4b5b427d264eb8d2761a7b4fe80d7d9a89f454667e1f9fe0af3c3a0d1e. 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/USJ3V1135648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf7f10655c9aab3118b20a8aa189845f3f0afa935dcd904ed181426a2466b91. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USJ3V1135650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bc0c2ca87e7e0b99f10e3a12bfc4585e44ecff2adb077130bfcf6b50ca4357. 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/USJ3V1135657.
Conscious Sounds Presents The Human Series
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e7726f62097ba6bef6845d2d9173acc56145069db65016d1ddf0799b11ca65. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQEQ1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f797d661631bcbdb422ae1c288874d421e19c67261bb1eb834d590aa7aa9e1. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQEQ1800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2758807d4485fea78f96a36f7425bed30f7364cbb59acb37303843f52242e315. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBQEQ1800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ead3e766295d1a2ea39865fe6982fcab503ea5e85c1a97e114b698b1903ec4f. 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/GBQEQ1800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e9559c28ca1e15aba1846f9a6424ba1c08377a81eb154985a5b819915c2357. 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/GBQEQ0600115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edfaef985a16673c6199c7cb3515b477ac6fc66d60d55120a0bac2916cdf02c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQEQ0600116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44abf82e6a3cf813d429c3ac63b0905200cb77cac57d1369e04eaddb2cac6373. 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/GBQEQ0600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495b96c505b23a35b30a66c8ec18d4e36f53b26a7f81afb6a03b65904d977d9e. 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/GBQEQ0600121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda35fc384f3a579339eea3017c3e8112c855ad3b87986d060feabb520110c38. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQEQ0600127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc02d866cfbbbcaa3d6132aedb37b0224900409a70a298c41cedd8a525958e2. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQEQ0600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220854ee72aa5bf89fbbba869c4afd03894a4ae52e6a8524773f790546174ec5. 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/ES20S1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617a11204c8f2b7dd5d0e36e34d6631a3874b4746be4c5d300cc55e667d92e62. 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/ES20S1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f093cb4373760b321e7777a7f97e4625e7b7a4131c8cd53ae968567d8bb210. 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/ES20S1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a332180a84e406d90d9f52a31e7dd72b4a66ed7c6975df1e1fecbf60f98e28. 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/ES20S1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865a8d2316ed6dca96e8afb645113cff7ce024439bf796325c5ba8baa4f92058. 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/ES20S1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a636a1d8f0c34a6bdb0d31aa6dc302745ef9a5c2cf4ca029239623a87e86080. 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/ES20S1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f329dd68ee7dc4eaf45e7825145470a14ba8273fe26972c041a958141bfedfd. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES20S1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d8b1c133f8e83b76686a77ce25e6105321ec1271d0491c8416abdc0ac0efae. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES20S1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084ad4443a30eb6e2f4d4eef8453d9ffde7d687f338370bd90f1dcc964cb18f4. 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/ES20S1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726b1847f7d492d8d9b32bf16fe02af8d8edd3b3edb93a2aa21bb03b1fdb1e5f. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES20S1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabad1985ef531e3b0bc43dfbeef0dc2b50692ce0d1ea42f85aae1f312aa5fdf. 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/ES20S1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa62b4d7ff823b6cc62fd4adbbf4e242cf76cd14a455df96439bb63c4e0b430. 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/GBNJE0600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85970a767986c63ee8bf870d0473ab7662f46f1f2c574b02ca466744191e5457. 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/GBNJE0600299.