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 0xd5099401f18fe53960f6d9a310dd68148966cf2bfba2a8265b196fbbb3242aa2. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a8a1b65-ab7e-453a-ab73-7458919bd695.json and https://artists.proofprofile.net/proofs/artist/3a8a1b65-ab7e-453a-ab73-7458919bd695.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 0x794b6023ac752a689c87ece5dbe266e60d1e257d86e0d81d7d17b6a20218456e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/UKN6K2200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364bcc3088eb8127d68afa61913d786692c3602dddd644b9e76aa1195f95f0bb. 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/UKN6K2200694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e3a2ba3bf039d4fb62ca53ba681e677e4ddabc301fc1b07d65b5d50ae88e39. 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/UKN6K2200695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d890fca5c2564290516e16ba72b277d1b9d49e92e3775c1ef511ffd3fa2a934. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2200696.
Amazon Prime (Jungle) - Interplanetary Criminal Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a41524be70ccabc9fd3437bdb7fa31a34449748fb6e2a4a26a33ea529b470e. 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/UKN6K2200697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ce4cf83ea481defb9b3fa1f5eef0381cf43f2caab90dec5cd002f08863dd97. 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/UKN6K2200698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16963a0c7636481b08e7faee2ca178195aaaf98aa948ad264d0403ae8829faf6. 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/UKN6K2200699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f7ee919e61ebefe77faef65418a0e92aced6e81079c668050f615be86776e1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/UKN6K2200700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380d837d208d0eed440e012bffab61b5c0ce95e664990e83b486446638d0f87a. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/UKN6K2200702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7492dab92db87a914a3351d501e2be95e165b0d44a6d762ee5359fee632032d1. 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/UKN6K2200704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621a9df88f78fe61b58f2946bec900f54d478f458e052522599e8ac5f5fa6bc9. 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/UKN6K2200706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfb62b03edd260eb2f8b621f1e91b8c19217948c139d4c97dd587e7f474bfa3. 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/UKN6K2200715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d9579355d443e9f51118c2689e17647c2c1f202c29af4bf246d65ba903d5af. 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/UKN6K2200716.
That Got Dark - Interplanetary Criminal Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f17e1eb1364b8402e18ab859d9e30b6345d221e708c605be4d1be12d64e451. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/UKN6K2200717.
Roof It - Soul Mass Transit System Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825a38f4e093411dae8489ebf3dd550faeabec667d765fff325ccad98ad5356c. 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/UKN6K2200719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc19605ffa548f223057700269627a24ac9a9c816185b51dc0804244d8e976b1. 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/UKN6K2200729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98aadbbaff9e31fd7f9f402f01c3d281be37c5fcb94ebbdc85f3ea5d034a37d4. 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/UKN6K2200732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eab62689fff632a4ca8b89c5b4b1e2f567f9e29dd563052eae3446b41a1b327. 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/UKN6K2200734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7f6e8f9c5a221939a4b0b63f64f177027d129d7895368b5bea92827a246ed7. 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/UKN6K2200735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff665c47b3fd92585ec8f6a748ece0c7a91971e73fc18f960c616a5197c8516e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/UKN6K2200740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bf3aff2611018c3e92269f3afa51eb04727ef62ebdac62891a857b554ff7f3. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/UKN6K2201038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65fd1cd74be1b0bec1cfa7c883da3843afeb03559115204824d4a597c242c41. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4LG2301251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3ce02050266664eba09281b74f8c954ddb209c480e876cd76c287a1740a8dc. 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/GX4LG2301252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62e7ff998309d3ed8656063201ea80c5d0f470c17e87592b33934d3408ff5e1. 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/GX4LG2301253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b12db366841b0b38987e1f8c058b853fee974aa3415be04f26ab5ea49d910e8. 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/GX4LG2301255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a70c1d54f0b6b468b2484065662a10324e433ea05be5b175cad85bccc7b32b. 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/GX4LG2200492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cab14b4561f0584ca7e405048ed3cb21a319f01c945ded52b3ff8d573145ac. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4LG2200490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fffe9cbde9c85f4e2ebe26d966458d049a4949e6419bf7fb527e59eaf0008c. 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/GX4LG2200489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43411dc2529a717ee5db556019b9bfc3695a7848cb6925ec3b1a4214d2f91d78. 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/GX4LG2100690.
That Got Dark (Interplanetary Criminal Remix)
That Got Dark - Interplanetary Criminal Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7675ef5c18428c921b5374f1639e7e85678017c2cb01478d63e118127096231. 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/UKN6K2100741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa0b4bdb23b77e30d2d8227c5c348d18a44c3010c68f65795759a3021930ba5. 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/UKN6K2100739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadae043eeb39d5bfbdc9aa413a64e8b9730917e2eb7bae08e377c81a84da83fc. 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/QZK6M2108570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf89517d39c65d4a54de85c696ffca37dcd2dbc600e48a41879031b04dde45d. 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/UKW3Z2100469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c3a0b77517017eb3bcebecc312237fccc5a998ac98877b52b8c60ac2dc170f. 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/UKW3Z2100470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efc6b0d39ae42b0e4ac9dc73721087d6418f0e9ac293b6f79c1c999b084f64f. 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/UKW3Z2100471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24908292789e6caa6ef251564506adcce0b76f0fe998d5655508449a5eaa6d6d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/UKW3Z2100472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc099ae82f2ff945378628bed16e1162d0b09c11ac2f0d15d7f7f68f4a8a6299. 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/GBBF00200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e373720aa2646dded25c123871c9c95258df83314995fde76fe6bb8168ec28. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBF00200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1b5e0f1d8fea910f324dc72e539e2d59849c3cc8662cc5804587840f0850a8. 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/GBEXH2300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754b3d7f765d77efd5ed901a6ae26a4f2b6970d83397547a0b1d31a50ca44a97. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH2300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606b75c2687f5d4406ddebec3c804486e13c41512b80536bb36c3413bcfaa6f9. 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/GX8LK2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fe1f46f35130b38cec938f62bd00b434d9967396ef6e7a98807123838b6388. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LK2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053fc107df7e5a419d5fc051e49cb14e7472fd9ac9c3bf1dcff7278047c6af56. 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/GX8LK2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5ae095e0cd15ac4b5ba591faed7c265fc98236ae5fc0eb43e490780c63273c. 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/GX8LK2200010.