1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x601c16ab61e196f49fce585b1329056b97e3d9a66a4a02c8fa9f1b76e5a465e0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/659672d5-d3cc-4681-ab61-f3fc7040483c.json and https://artists.proofprofile.net/proofs/artist/659672d5-d3cc-4681-ab61-f3fc7040483c.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 → block OTSBitcoinBlock must exist at that height 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 0x670dc1ccc9f155b68f02cfc20d3671ebd9597d27b96707e850edaed00b4c5409. 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/US83Z2471711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11613084f13dc370e9db1a101564ea9da57c93333dfea5390e45b5bec3219876. 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/US83Z2488691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb673045d04e91f1624a5f2439181f63f5d686e3295d4c732797caf18f8df01f1. 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/US83Z2484707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4a0c0b517a76b8e3b282baec2b6c856038401cbdc0c1f7bd78c5c28d9a22f0. 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/US83Z2483802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbb709b9a7cebc320e1abf73c93cec6359347fd69274dbc0e5565def4edecd3. 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/US83Z2461185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a449ab7d0e1db2ab6b67d33c56bf2d7597202004ca00e0a41017a3e25884180. 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/US83Z2355240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5ccda28c55437500e64a4b596818c6f9bc4bc85f202164ac3ede6b117ce894. 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/US83Z2347163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef10068c36f31948c2b292c2f5c7307052d17815c9ac701dd7b9b4d84c3a81a2. 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/GBENT1697031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ad1fc93ef3088bc0eb935cab8a8e4509a51482d7c9263fe4a87e082adfc362. 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/ZAXC72300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44f1575aff25e1f811eb4f8544b859d654bf3acc79c60f2c4df190b0f2dc986. 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/US83Z2336138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e393598c6ab7bf8e3ce7e41915d27d678761ffda9ebb3c288522f2b4a4a2d2. 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/US83Z2309814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39557dfe334ba4016ef5da6fff8b27c645bc6add238cebb16c4b74d4aa871156. 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/US83Z2309053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5005eadfd9a603ae18c88f7dfc556f939fc82e4663b6329a3cfc38291a07eab1. 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/US83Z2314620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08968ad229a9c78c8c8f9558a90a0987b12321f47d80d0b3de9f12f9eeb1e0. 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/US83Z2313271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3784f5fb01b49e77aabebef97c2186dd3e1fbbaf7c38dfe7a65530bb64d8c40d. 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/US83Z2313274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a407c25ac8c0646601eaac915837dfbe77ca8d513c3f3ae4f07bafff71147e. 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/US83Z2229267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c2ee0aeb3867756faee2884f4a3db6c11a33233580f82b10d4630410e5763e. 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/US83Z2461213.
Ataro Son - Gobi Desert Collective & Ampermut Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df6772986ee0670beec7e435c95697095a5d7555354ed68c34353bc2cc48f61. 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/US83Z2484207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08b962c50068777aa766467ae5f44811dc70b5b3e172e64fa4400dcfeb46d90. 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/US83Z2200830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993468345fba072ab26efdc87b4eb8cb189d7470807de387f3ec6690c41ac6cb. 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/US83Z2217542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7620340c45bb259ad5279b21317ee15cdd0a81c061efcaa26cedbbbb68c893. 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/US83Z2225648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa79e50848fa433c3aaeb0dc99e9beb398fbbbb5669235bc41190e79acee6cc. 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/US83Z2001958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8163cede47a47ff1e36d0917e7df07adac5f438cf0afccc8bd0dd09f3f7ff3. 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/US83Z2332862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44f1575aff25e1f811eb4f8544b859d654bf3acc79c60f2c4df190b0f2dc986. 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/US83Z2336138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a629366992e774a4c8e136166c853bac2938cc09e1bf02006b8d41c14ef0b2. 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/US83Z2462868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afb91f58d9fe91d77c396f5899f665d2c4dd78ad7432ce9fcac692b87d9fe63. 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/US83Z2204266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15098454822c6aaed65cd45374258fe32eb8d1108e5b3230446b90aef7f0ff2. 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/US83Z2346722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdede479e39074e325977fc6a524f15ce6f1aeafc5e377052ed3bdbd551239699. 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/US83Z2240239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114da3ddaa0c72acb755037c722c450f7f7fcbf96e43ee5e98afe229b60451d4. 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/US83Z2240240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a88aea1073f420b55178bad3ea43be44296c559d6954e89e692718dc134b01. 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/US83Z2231105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e79c83e929b2dec7fe5a17d8f87671fab012738f8d2cd13445086d456202b1d. 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/US83Z2231975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e0f7cbccdd9b34154197a72a791d1ef8234642dd08540304c5176fd313db49. 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/US83Z2216320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5edde203f45108c1356591155e201c88841922c0beef79b248f0ac84f1556ba. 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/US83Z2304036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e79c83e929b2dec7fe5a17d8f87671fab012738f8d2cd13445086d456202b1d. 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/US83Z2231975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc427542cdef7e30610a39d3f26f8e0791c5c4291a659ae7061f2e54e3fff5a7d. 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/US83Z2237802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e149a3a1e0a7c3f6868a7679d3fa0652460b42df9034247c394b718e5a5b94. 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/US83Z2300568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e548ac2c8156a43eb4725156c99cb9351d228f83f2d8b03e27c4b8f58b7b1e8. 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/US83Z2300570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313a22f7489e4401cd82cff00a62fd93ff24ed6e2b9fb06283f108686d5d6989. 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/US83Z2300571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d2faa45c244ddb45f3e751a55b99a94ef70c926004690c76d6ee3d93df34d9. 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/GBKQU2426577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120d33f6273426d617844a7bd452a811d2df9179ae18831ac681663fa44a8a1b. 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/GBKQU2426578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe564c9fee732efa72f204657fcf829daa00e41c372b84c30df542c71fefbeae8. 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/ITYEB2300596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68baf93feea16fb1adf7422b57a5d0a78019f4cda05f770e4c69325c698b5ad4. 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/ITYEB2300442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b946e8ade116764cd88226232a731780ec31f623f3598e3dc7f9b4e6c3d2a4. 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/ITYEB2300443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bcba5355a7423c03303dbd3f050ebd0be899a05bee915568db0ace3508e2d. 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/US83Z2495741.