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 0x591d60066fc6b69b2341f099d9259e07a2ad13028e08b32059416513871bf47b. 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/1139dec4-b4e2-4ece-a85b-91257bded46d.json and https://artists.proofprofile.net/proofs/artist/1139dec4-b4e2-4ece-a85b-91257bded46d.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 0x171289e62338f8535e2d27484b4e6c5f2ff199353a4872fcea97643b85411cd1. 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/DEKV21802332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d712b776f295b52cb5346c9ada76aba63786ab119845c554259fa28257505ba. 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/DEKV21802334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030571f55fa9a3038934b8fae4dd21963468482b091519d009a4da496b9e9e75. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/DEKV21802335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06fd54117138fbf5c44a3e1fa4d2c04f52f69042b8b94511217d3f5ee728756. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKV21802338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c0ea928cf940adb5922e71a23cb8f0d9adf043db543618112b29d32eedf584. 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/DEKV21802341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4599ece9083c9413b036138389e8951f78a7c7afc753383bda9516abf70195. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEOV42400346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad05a22db0b3427ff6d8bd6f2269d863d7ebfdb24685284fb3e7ad89c16bbff. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZG92413000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8052f4bcaa4eb587ba4a05056a8ae2fdc94b7e87061e9ee8a9ea979fe2980d. 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/DEZG92413010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905dcd3e9c333184c1d7fcba89b02049e5f729c12282c91be515cdf9f0a4088f. 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/DEZG92413020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052d6934ac1e8685ea523cf2cb4e87f43441b457851cc52a43c35d0d4d467672. 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/DEZG92413030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d94b9bc4d42c8ca38e021abdfeb4616288e9b59e6184a9d457460502494de8a. 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/DEZG92413050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe931f5db8db64bc45a9c05e4013a465f9fff68d43b919609da31e40588b7397c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZG92413060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05e0806728d33a9e6e05e94e54cf93d266388279e8d2352b4785647829ea5ee. 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/DEZG92413070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b4a1d05bd8618910f473fa28926ec99cc9153c8d9dc61d65c5259e22bc2b3e. 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/DEZG92413090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b88100ea55f08f72f6a95869ba24033dddad1acb50f732ddf98081622bd772. 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/DEZG92413110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553c8f5a57d3bf52f3be0f55e2e36644827afca6d79a2b09b24eeed21b20645d. 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/DEZG92413040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07e1de1eb5bd841d7613972497e8c1f08a354f07f95bfd685120b4c59fc10e5. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEZG92413080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10fb927a5be9a2d544a7eda56a109f7fe4dc02eec1380cb234e8b8c0d75f0e5. 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/DEPI82206397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1495d03e280a755d40a1c4be9432c9920cb850ae469d850a30654d45cb595a8. 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/DEPI82214552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb178f727322cd1aa9eebae0b24df5c0c5d2c24ea1482fdffbc1be48a4af73e2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82206401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c52a0e2775616b2f18b8767ec9435fc986b56e5cc34e314e06dcc654ba64453. 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/DEPI82206399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf31c799daf49af055d2ef01a5d43fc9f4b7e4dec51ac53df26bf505eefd1ba. 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/DEPI82206398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f05c971714d2418f9c304cb1b06908ae6c15eb78521043fb559ea99c11b3cc. 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/DEPI82206403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d87000f9c1c615aef76386204bfd8a948ef6d4fb083456966fa57fde71af24c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82206404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38ae272552976c3b307722d01f225d8c2de932a2c234f3989d54dbb3be9cc19. 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/DEPI82206405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b0b1a411fc2e344b3bbdf2039f02a272612f74f1f2f6ad5b659e95794c71e4. 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/DEPI82306812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e87c6ddab89e788cc9b0e12e3e808d08ad665c27978000649f9a7836d74519e. 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/DEPI82206407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3e5c4f6cb216101bb5fa890950da98a5399c5aa62db9f8fd564168b87a3cf8. 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/DEPI81901497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4206d3e8e70317248e447bf8df4395c6db9a8a955ec9f1a38d78d46ab2a2caf. 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/DEPI81902255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3236326827c595630d5ec4760fc29d026d91b9cc661069fadb815eb0d6a50df2. 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/DEPI81902256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681fc7e5d8a6c0429f3799f4bee2133e1a68fba3431574bd429c8ad903981056. 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/DEPI81902252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bcd6d020e446325ce590206c86c429fe4704ff4e069de717b863dd358ee0d3. 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/DEPI81903045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf363060ec9209dab312835a88ca320261d90cab33b92225ffd8949dcfaa7954c. 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/DEPI81903048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d29d990f7b8aca77850c3d6380ad2cbe688deb7f17dc6a9133bcc9be068ceda. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:37:43Z), 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/DEN061901964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46c91221dd5a34161caee9123ea97de5471c35a79af86d8dcbaaa1afacbc2d4. 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/DEAR41766699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66d04f3414672822cc5419ab1ef9aa53df6addb79892a3c01a44f70521df66a. 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/DEAR41630973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05e0806728d33a9e6e05e94e54cf93d266388279e8d2352b4785647829ea5ee. 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/DEZG92413070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8052f4bcaa4eb587ba4a05056a8ae2fdc94b7e87061e9ee8a9ea979fe2980d. 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/DEZG92413010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052d6934ac1e8685ea523cf2cb4e87f43441b457851cc52a43c35d0d4d467672. 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/DEZG92413030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8052f4bcaa4eb587ba4a05056a8ae2fdc94b7e87061e9ee8a9ea979fe2980d. 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/DEZG92413010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905dcd3e9c333184c1d7fcba89b02049e5f729c12282c91be515cdf9f0a4088f. 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/DEZG92413020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbee3d52feee28ac5a7c43e5f7f22f545bd587146d886f77a03c387f71b588c2. 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/QZWFG2334613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2899fe24be17c9346ad3c4e5d930cf439cc4cf8e9f306aeccc70006394f80e54. 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/DEPI82306772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf31c799daf49af055d2ef01a5d43fc9f4b7e4dec51ac53df26bf505eefd1ba. 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/DEPI82206398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036e2b8cf2f38df73cc02621133ffafdf597e12badc9272b392ffc41403ccea7. 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/DEPI82308281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedb04ca4cc8bfb2922abbe5738efcf725515261d35379dc4304c24877611573. 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/DEPI82022233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424d4fb373dd4292d55d7de71d17f95356e68f3bf676b9f2394b4e6ac922fef6. 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/DEPI82022234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa06cf85c7eaa72c991b77cf6900cbe0d591f29c1e5fda4d28723811e5e90341. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:47:23Z), 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/DEPI82022236.
The Colour of My Fhtagn Soul (Caspar Pan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9fd4d0cad751300025bb564c1f5482f0738c8f1f2685de9f771d3f1be0d0a6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81902254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515a0205c2dc2c3c1254c442a2d8cb412d7117d46ef25bacc558e4a83ca97c79. 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/DEBZ71800805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4f6932b6d657625aa967baefbdd7eb93706ed7ee0345d4d84a97700f229528. 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/DEBZ71800806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1294b2d2177a2a6eb91d2103793676045dad43ad2dcda096b3ba05c4d868affe. 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/DEBZ71800807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346e9a8b22273ae7f82a5d8f93b3118279992aad62d10e8cf846318d5df9f799. 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/DEBZ71800808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2375ac5a28292273adbd425736c73293d69dd6c5c12098a653d8b3687d57a44b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBZ71800809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa252cc301e5fcd8452da99bc2744c948906e3d941c7d1c1cbb422dd45d34055c. 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/DEBZ71800810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6338997a5dd7b1af88956bd5d4dc303609cd038a1fb65ba2e66035c8d97296a0. 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/DEBZ71800811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5610f2387f27bca01a71410d48001980026a6d8b8f854ef5851d62c2ad8e7e3c. 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/DEBZ71800812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e177a03afb7a3e18f7f057ea93973e1cb3cc581134edb6fb3741f8112f61e9. 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/DEBZ71800813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d4dbf825a12a55a67fdb41a510b034742a413f84b0ece3be2370d2df44f11d. 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/DEBZ71800814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53acbad556f24c8f170e9adaa7ce617eb3b2f8014c7e0cc7318324e796c16a05. 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/DEPI82100988.
80's Emotion: Electro Pop and Italodisco Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeff50879ef9cf9e461c4bd337132a064898ef80303d4e157716558ad6dc7278. 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/DEPI82015172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79401d87161c28c12b0c968673cfa4bdc6fd0d1383d61d8542987c2ab7f232f2. 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/DEGQ82406076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b7687ff4ed7479264eadf45a5cb96b0aafd530edb58c86d2d1e8e93784e8cf. 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/DEGQ82406077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d95800e931895014ef24bcc6996ff6966bf58c94a2a11fb71c01705326ad49. 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/DEGQ82406079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf954bce7ef4a5498d4f1b3603817784c98457f260812a1700e21c31e9297d5f6. 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/DEGQ82406083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd150f0d7852e2e71f67bbc17407c6c5f0833cf7ccf1cc4bfe7732e8d0f895bb6. 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/DEGQ82406080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1186724f63ce259dde3d0d6c70a1ec2bfb93588f599cbabe2c620b7d3df260. 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/DEGQ82406085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec66b63a560f33428e79b1a763c457548dad5d4d6f0661ec7400e3721f7c87f5. 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/DEGQ82406123.