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 0xb61167c6a99e62d83c2eca4444c838443baee2376154a57ae601d2b4defb694f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5352e4a9-1031-49b0-a933-ba6f5b7c7790.json and https://artists.proofprofile.net/proofs/artist/5352e4a9-1031-49b0-a933-ba6f5b7c7790.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 0xfae148a5958a07fb20775f2c45521b10471f833fc2996e60bd391ef87c58ebac. 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/TRCCK2200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fe7a62c23870d5455f419e4acc8bdc6a5826bb50c40388fe7b5b19b1180c2b. 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/TRCCK2200149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c34a301f748b7f1c6b30d4b080d478e1cfd3f73996aceeec971933e7c744ce7. 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/TRCCK2200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce297dfb05c3c191039e760634d487e7319cef49db1e3bce75e29ae5a81e949b. 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/TRCCK2200154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4a290b1e3d24c994e9ae17f614757de4c4f7216c2ed1dc68b0cb2abaf5a0b3. 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/QZRP52150109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d435ba20233761c380b9158c69f5afcb1686f5ee189931b7e5d30fdf015f187. 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/QZRP52150110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c40214f5b98daa1c71052e1f3ce767b5bbf4394acd9866c1646c721d67bbddc. 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/QZRP52150112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059a3f23ca696fc8a8ea8225eb6849ab747a79244fc7cc6a72557756ea08a528. 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/TR0362000137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb512e313301e6296659cdf6a609d20ca07891558195dd255caba770507f63e04. 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/TR0362000136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba204d0330184b6c56b54fd0a408a9409dcba9d1d77a70900a0436a391bd4e78. 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/TR0362000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0675f0f40e6bbdb3d7f2b58e8054a608693f7d9b3feb85c7fc0eba3e4e1802f5. 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/TR0362000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f52a711f125b65320479181b505c4d07ecc9c842a1a663d084e6dd49f841eca. 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/TR0362000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d1467449494c6b6be76ce125cc2ef83e06a7347ed5292871c08abc566725b1. 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/TR4731800138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7266c94bc0cf969703424130c94c5d072282ee51fc8a4e2e679e7aaeb641ac1b. 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/TR4731800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde074ab10c6460667ecd1060a4d33d1627e03abe28f6f271f9b13914c7c77cab. 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/TR4731800139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2641fed3863071d96c343ab9917fcee210331c09666d27783dc3848e131313f6. 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/TR2040700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4b9b613277c37730e7daf83bcd90b1bce9d3dcf376ae8d149c7f5a938d65da. 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/TR2040700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97714f1a39dd51ad42eadb7554a96f47d692d04ed59ebc9923c29cef9a0a3e1. 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/TR2040700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3105cf90bd2d2c0dd92a2349309d2699add07d939c11a476a7c9eb6cac5f0a2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR2040700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecda3a2fa308de5074163c6803dbb11d3cf6f2d7b46cfc58855872d84da5e1f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR2040700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a758b0fc5ac8fff9c46d6e4d561931cf6342999912d8e70ad052da3b7630c9d. 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/TR2040700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3694ac6ad521f10d47803f673974476f9a2bd5133b591455c283e4982eadca7. 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/TR2040700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb6a59d6261303b631593da9a1a42c7e978708016c174c8313997a7222dfae9. 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/TR2040700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7082e0c380e62157f2e2e4a0a0fd41bb8856e4953dd15200b667aa2f7ab9db1. 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/TR2040700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025a4c75a8737f5f11622c32707374fe20f7ebff51869ecfeea3e250cb97c960. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR2101300618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a90d3749780f4191ba52f9624db1b67f3226714ccec9a88a3371ef9ea9d7d0. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TR2101300624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fad5dce0e855e8f564432740bd2a8d147821d224ef4493cc447b74d5b31e791. 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/TR2101300622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26ec30e478046224af9e4ad8b22b03d27d34ad139a594704ac9096ee9a453f6. 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/TR2101300620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff3f96ff3fee9c01d1f72dd49a73795e2f59116c9b8d68d0b088c89a3d009b8. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/TR2101300621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53d59c462bcdc3b5faa898b21933f3350ef3324c2cc9e7aded857ed97b2d805. 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/TR2101300623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d120abfbf290b5af725e4a88865dd99cf785b94ee68723c9a8e8b3149dee79. 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/TR2101300627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c61b963a82fe5bb1f1c1116f37832e07e6d5885cee993a4f5208b77eb31a844. 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/TR2101300619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7152a7f7fd1497d9e23b7afdf5c3b682d3f99beea5b4f65f0646e56f18446498. 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/TR4590801054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344439690e235ab3d6d25372dd4634e48dc7a431000c33682757a9b4aa5f7e73. 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/TR4590801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f9dab801be8ee661cdc241b679ba12926ec76fa3bb2cc731bd7534961acacd. 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/TR2100600146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc144422a0a2e431e4fc52cb312c9aaf4641f0c81c0b238e5790012c65470447. 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/TR2100600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d36fb022cfac5a2a4b4307543b871768bde014fbf5724cb16567db3138c9a5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR2100600142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093961e00cc932447add4519e3532a692b882d470a506f82b691ef7522829381. 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/TR2100600141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bd9a6d19cfddca1abce2c43c42dc0300346d4578086d772c8676f4981c7500. 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/TR2100600144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b26660d0b29af660a36cfdd69dad7c62e33a3d95c80e6e6af3ec9b9867c54c0. 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/TR2100600139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037200aa1d758d909d0fd4ca4eceb58d8ba566cb57688f9096ccfd21ba1ecd30. 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/TR2100600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cdcfd9d60a8bda2a17f24d466ae0bdc24cab26311c2fd77a1698ce055543c1. 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/TR2100600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ebc35f17bd7e2d31cd4be13979fbb837e2d0dc660749559dda578736b53298. 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/TR2100600145.
Halaylar İki Kız Gider / Leyla / Adana Köprübaşı / Gölbaşı / Halte / Diyarbekir Düzdedir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4159676d259127a4c49bad0ea60334eb122b9fd6fe84fca6eaea4c9ae0e97935. 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/TR2100600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb19fb4a59ea889a8143b6f4cacd6ad0382100935ba8697b205d9bfcb4f6b63. 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/TR2100600257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88961aa40f30223f91fdc3089b67f0a8548b84aefb7e4d0bca14b83e876bb0bd. 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/FR2X41409871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5851998eec8dd2086a41b8d1be5061637f93a085b347f7d9dfc803ce471ad652. 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/TR2100600258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821e9d5d2e4e2e6bd858b245d20fbfdd75bd61118b22150a4f034149a34f1df0. 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/TR2100600261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28abc5851cc3964e7bafdfa72c6b1fa8ecbdce19955617f0a99fcda282174db3. 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/TR2100600259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0a3920131bef7dae763276246f7782b9cb3ba57f7d7a5c27779d043e0f41d7. 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/TR2100600260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d78e9426fa1e757f0c74fb33689325e441ad0002108973e1fe18e867961f730. 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/FR2X41409872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf1154de7f1cbf9486fa600608d8501efc9404d77d84c94f034a9838c72af5d. 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/TR2100600264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2eb68675c88f109572c504bc37c6d8c3362da31a2009bfd9a05406eca66e00. 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/QZTB52438582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18c3bcb5158b4409a72c0c0f44fe6df1179c7844f3afcd4ef4ce661fb015b8. 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/QZPLS2491423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7764438a7cf5171f8a5efe35c2019cb30b23a71e7c1a3667ac0db3e873ead9c5. 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/TR4732400514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbb739d7147a6184a110f8b070a555f30438b96503797cba50f9b8672f56bb0. 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/FRX282407975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513556ed32f6b7c16372762729c5de632a0286e8a4edc49d89168eff69eeea47. 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/QZHNA2483717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f5e2734c427a65c1cd06ea8dbc0860bcdbf0ac96206be914d598d63968bd6b. 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/QZFZ72438890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b00848041b075cd95b3c1322d1578fc898b7e42476a613edf19e7b4f7ba672. 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/QZTAY2301428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f0e53bdf424a588f9a53489561825c5431cc4c89cd53dfc9f24c53c09dcd6d. 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/QZPLR2339208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c949e9881ba278ffb76e0591c8bef08675c3ae05b881cb9976b363ce5262e29. 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/QZNWX2365386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38a3310c23262543969a73940fdcf76603b02eee0cd93c239191f7ae588997e. 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/TRCCK2100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e0c5d0358a5ebd4a6d53766aabd23aaccc917cc7dc8dfdaba2bf444912a8e9. 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/TRCCK2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81e71448b53c939220feb7a8ddd0d11cdd54e1c6171426eed04c7f8912c1c6c. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRCCK2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9be5695d9d61bb01d8931205676b5d8f2650740e504757b19923df8a5b252d. 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/TRCCK2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e08e9209b9231cda79d8617406ede0c29002fc57ccbd5c56a83160ec3e6e06e. 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/TRCCK2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ba8419e293abb9feb797f09dfb5459e973a1d1e0f191c3e4f5782b070b4f5d. 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/QZWFL2457841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1f9c34eb3e2be2508745f84e5e0afa617abd7e1235f8044d73d85108cfb8a3. 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/QZHN52532176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce13a7728c0a01746cbc7f1d3079c96447e71e2a8311a5548cd206eafae137f. 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/TRBGV2500951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd177234729cf5d431edc5c7782b44f5354c39e480e99f7b8ee9c567328d3518. 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/QZDA62500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299bcc72ade195c94acc9be0da4be71cb0c59cb1ff8752709c009924471b203e. 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/QM4TW2535818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dd8fe3c26f142f48ff35bbed585c110728d8fa80638f43b83522c16126af31. 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/QT3F32447590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0946a0e6073002b065ee075d85ccc16d71066dce18b07179f5dc3fdb8e071f5d. 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/QZZ7U2473247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7eb140899ad198836b2068f8169f99b261154338449607e50ddfbd95c3ddc8. 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/TR0172400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6c8865c8ccb4c7fdccb854be67b9b21e11a04dd5a4b088fb7e06dfac6e2538. 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/TR6532400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6389a719c6ef7a834929c988a6d041436c2480babb234a2dfd8bc9631ddf3049. 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/TR4732400544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677647df013e72978119e13dde5a74918e9c0554b6f5ab4a36ca1fcc41b6b7e1. 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/TR2811700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15950a54a92e425931c2813fbb59c3bea01e1a10f2235467c1ccbecd4929c3c2. 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/TR2811700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6372aa1322131d3fc60adea6f6ea789ba81cdf981143b70e6b78efeb6fedf933. 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/TR2811700304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7152a7f7fd1497d9e23b7afdf5c3b682d3f99beea5b4f65f0646e56f18446498. 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/TR4590801054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395f41b79a7c4ee312c83e4b1faef0a9a4f4d574992dfb1fca76494592854e6a. 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/TR4590801059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344439690e235ab3d6d25372dd4634e48dc7a431000c33682757a9b4aa5f7e73. 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/TR4590801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b0a54554c9ff6cd356d1b3cac9dd09e6bb1977ca1363546549572d473c3e6c. 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/TR4732500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0df214975d387780b04e6aff9e55b7f8cefa602f587f6c677266202c1b0dc1e. 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/TRBGV2500953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3f1b72c4bc4f1ca2ae4bb9f863e8cb586b9fb8a85cd6aab2a9c270efeb06b3. 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/QZNWV2515784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6739717527b2e3e86344bc7408efeb17f6a57799a219ae6c058d150a8431480. 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/QZNWR2565017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b32e7cb0eb979872e30bbfcd45bd82774ab4f380027897486b4525e809dd60e. 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/TRCEZ2500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc909f53250bdeb8a36216640d2dd95d62e28af61f8335e0f93c8eea56a750dca. 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/QZK6K2564302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad70dced7e0f0b3ba5923ccbc76a1b89c2537cbaf5fe189b8117294b8f20ce7. 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/TR0220903045.