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 0x5f47a09ca957d233a4e46d29b737be2d4eb3579554074ad757b4f07fb876cac8. 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/77929cd5-309b-49f7-850e-b14b9a08c6a9.json and https://artists.proofprofile.net/proofs/artist/77929cd5-309b-49f7-850e-b14b9a08c6a9.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 0x489294530571c6cbea70b2629c4de4e064075ad8691f0c9f3aad99e87ba0d0df. 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/NL8RL2446091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844656ff3c4c8fa89a6bcd8c31f33165066fbde106a577c2ae01795715e27b9a. 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/NL8RL2446092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc83bbc246a8bdd2008fd0b4c28ac83ce8da83e3ae69af72dd661e7642e38c5. 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/NL8RL2446093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de600062395d7ac9d51bf346a89ebae77e10dcb0072d7eb9ddbc8b610e5e1d6. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NL8RL2446094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808856da3126021d7eeee3dd744b7897c4d6608f0b73a4bf4d26249d67e03e1e. 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/NL8RL2446095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53171ca65e44bc6080b287c3ed6b0ce119ef24077caaab9391b3f159d7a7ef1d. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2446096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5828e1cac302fe0ed9bdebb12508e46e516d9e731491bed7bbb7930fcea354. 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/NL8RL2446099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c831f375d2d905312ac4dd41d47c99ee85971c6cf4eb43cdf4657fed39c0598. 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/FR96X1949179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba4d620b4e5fd12110260ea0f931b077ded34c0ce452e2f7b1bf701530f467a. 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/FR96X1949180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe972a24ab36767e70e00eda800404968adcdaf0408c9a5356e8d35bf833ff18. 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/FR96X1949181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6347dc1ebdea79c5eb192227b3934b76d524aab53ce626eaf8c259e1c4b90ff. 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/FR96X1949182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed39cf10c328912aae5b8e9b5af9a8aba4d39fdd22f2cb5c759dcae7065bb24. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/FR96X1949183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0525f297e4da896d1ac880183a2c41a933300a5ab88e86112a887c1c5be75b77. 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/FR96X1949184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cfea7f9c9977b71895b5307d48da9d1c5d782c69084d17c8ff24d087f3a62b. 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/FR96X1949185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0396f4871ad696834e303708b87aa4b210af63cea11ec72a0a299af9e86dd331. 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/FR96X1949186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1577d697bb983b6748a7fcd02c562889fe1c66a9eb0ea122cb4d4781ed8dc1. 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/FR96X1949187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3905c1effea3b88486c94f148b6a77ad92693ae58cd2563711909df37d18e10a. 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/FR96X1949188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5828e1cac302fe0ed9bdebb12508e46e516d9e731491bed7bbb7930fcea354. 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/NL8RL2446099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec801ee71199fc182dd0b30ecf622dfdf88647a123c63728f2703f74b1fe075d. 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/DGA052346029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b35abb09afdcf94f5ccd1769da1b5e8967d69b59c80481235aa25fa0d32ad7. 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/FR10S2475704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c5116725b89049a11c7453c7ed0380ac726691bab6172bdb0557d8abd44d4f. 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/FR10S2475705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edf012c369fc15fbd435a8c5e510747d0d9865dc42939630b164b4382d6480c. 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/DGA0L2363814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579fa4de74b8b7be82759f7cebd8c3141115cb205364c67caf0bc48e49f0ca2e. 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/FR10S2475706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c98ae46b71ae36f1eb92880ef44f589e447629ed49f94fdce746e1649dccbde. 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/FR10S2475707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edf012c369fc15fbd435a8c5e510747d0d9865dc42939630b164b4382d6480c. 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/DGA0L2363814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec801ee71199fc182dd0b30ecf622dfdf88647a123c63728f2703f74b1fe075d. 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/DGA052346029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b7cbe98780f2f21f23dd65ab41cc6acc052e0a73504286ec543805dba0889e. 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/FRX872118540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b322c61ade5c0bd9e190ded71deb0a287c8a68aa975a775a6478a3c7f9d0b59. 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/FRX872118541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0913d663601a35070f2f773dcf4e212b62c96656c271ff1161074e7b40835192. 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/FRX282167550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0338c76ff1370327e3ebe0208170e7a9fe9cacf3cf57ffd2688544bf1d6adc2. 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/FR59R1937982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55664abe4cea19ad2818da19b1cf75d121da3de46a209616ec58f951cb4b88cd. 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/FR2X41947968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48d40f7141d9b048fbd53a283fbc6c02c823c5f9c8e2eca499447fca6c55c70. 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/FR10S1964074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3367c6f26cb0fc370cdcdff83fb671ee931c6a496eaeb0cde57f973fe8136f20. 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/QZ4JJ1800691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310447264706f0c0288fb9b5f3a04cb3998d81163cda9a32f880da1a49f22a56. 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/BGA471605605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7336c74af298a26d84eedc7394cdcc2cd5e2aee1ad8ffa566d723e92869ef5b. 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/BGA471605606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2832d2e1a73b8104ab4b3d95e2eb8606384c8d877fbab7644024fa8ed9043cb8. 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/BGA471605607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54534a7f24e0868a6f0e027d7537cb661dd7403819f741b8e038e13811e0bfa. 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/BGA471605608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bb2dd998cff224991ec7f2235ee40144f73f0262db9c3c13bc1072bac8d39e. 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/FR59R2096221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1479e5a78726a6cfdbb592069b6dc6bae9b953ffcc231bc955a40189585669. 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/IDA141706000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45cb6512b9eb56b7ba6073168fbde8891dd4d4fca2bef7b7e55ac16e7c765de. 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/IDA141706001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5346030be2745ae8b1e9cef4dc7c551e9eefb680243d22a9db7e21bed0df2fe9. 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/IDA141706005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4907a743f94bbd7edadab72d3e142b1f3be107e0d49382cea00fa67c267e0a. 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/IDA141706008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f6af423314ee3fd71f70ddb6f1ae3fd869ed471eb248b1a42e35be8cddef55. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/IDA141706009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb560f49b23e3f3d7eb2e2a15f73dd966127be262d5d1f7cd7a915852fa1bea. 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/IDA141706010.