Link 80 was an American punk rock/ska punk band from San Francisco's East Bay, United States. Band history Link 80 started in the summer 1993 in the East Bay of California. In the beginning, original
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 0xbd56a6cbdaafac6445361f8214201f7abf3e0fb5906c706c62c749e101fa7e43. 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/26ba8e6d-ba87-4dd1-ac2f-632912268332.json and https://artists.proofprofile.net/proofs/artist/26ba8e6d-ba87-4dd1-ac2f-632912268332.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 0x1359afc74ba5cf77d99b81f73d7d4639679615c6b7446c9d6df946a1baaaf9fa. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USB750405402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087d70e3161d2fc09c9ded5f70e38855f513f7dfa4c0b564a723f1aead8bd4d5. 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/USB750405403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abfff7a13958f07914b59ce7ced52a6e5e0637df2740bf0b7da67b16c2765e8. 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/USB750405405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d333a0e91b2baf0661c709daedf9efe71fe927f21d1494208da3cd3c1abc455. 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/USB750405406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772e8b3997e41504a728e7c15ceb746cb28de57259ecf98320e1e03b1457a395. 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/USB750405407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf2af599cb7baca590949da78bbabe097c33c3e30f242105150bbb8a9f5e593. 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/USB750405409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a2f2963a803f1d21c11451f4bf802ad15458a875319340d1fce1b9abc0d985. 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/USB750405410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d34d71bd75e54433ef558ba782293c4089abfc917b5310529f9367d593a2b94. 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/USB750405412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5eaa997e08fdcdb8b86de8a5c67495d785134dee86267feea40966a13c437b. 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/USB750405413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0117010f8b16615cc0e632b41c43bf27dd072e3191e92ac37218495e7d4189f6. 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/QZAKB2405296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a101803ed7a22090633b2db77006e71c8573ef075f4c3c2f86c60312d149113. 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/QZAKB2405297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618d4bfaf8eed9c19c0e583315d1b1d2dc14458144925e278fcdca8576bd6277. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750405401.
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 0xb0481f912dc64436ddbc648dff9fd953a4d3993799003243e1a08d64d35c1881. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750405404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a76384c2150890d26721abf36fdb12927bddfdd7a80ed5984326e5a4191b6e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USB750405408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd197bddf60af190f631c0d55e5daaad540b958c5e41d5e376afa2d0ecbceb496. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750405411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e984ef84a0258ba36d604201ad2ff47cda5070e4caf285a8be1277183f040c. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2405294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbffadb37ba6190f3db32fc2bf0faf3c0971c6b525b915bc2ddcb84c51c79ce. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2405295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ddf55bd871be6cf0a2901363e44a8583c4c98324c7fbd62bb17922be981432. 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/USB750400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6ab1099ea5d383af2fa54a808f34719d756d7f14f8c1fefa9e601468f88ef2. 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/USB750400502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8430d42ac51e345707e79fe63ec7ead954d232825d8b3baf029c01c7b7bb8879. 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/USB750400503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26ab907d67a1bc245a578970ca78f110d895717728e00994edc1074e3712a1a. 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/USB750400504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed34dd34cdf930476aafe6a6efa21974674a04b5baa4662f031d8ef40362f47. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:26:08Z), 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/USB750400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0577ff4cb4f25a971a28a642da4536523dbe953de9e676162e6a254886de0dca. 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/USB750400507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580b4873561f213487b5d8d9032c01631afda9bdd638c328e26bc6e3ceb1d0f0. 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/USB750400508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fa9500771a035ad6788915cc50c5daf9d5fd72a83b74d40f54ac2c166555ee. 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/USB750400509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9067eb870e3b5d9827967f052768459c28e79e299a4a7801f352f4aab2dce46. 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/USB750400513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07760092aafb7e5059466bb3eb6ff1927e7ad8dd3cf5296162d600bae2fbb7ae. 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/USB750400515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6990fcc253b5865c5ba05d56bcaeb8d25784bb16e9de37d79f0119ffe709b41e. 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/USB750400516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ea1c43f29df48290bfc14581f920b22a0fbdf8717e7a730db79b58ca06b4ca. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c883467f752935338f362dce98b8cf77d5b62f2a0ecefbaac05c65a6cf9c46. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7049b375ab75336ace785e37439e172dea1f3ebeeb43ca928cfea7c952bf1b79. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5eb528a12a6d944c9ebd25fc02ca8175e2077f329648c9382d0f0e6937323b. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USB750400512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70ae0b8806c553100996d1d361e9014cee203755bed6b556de1d6e871ecd6e1. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USB750400514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6428d80c22b1e0cd2a12acc5a60360f5a5149cfc66692d7cf6aa5006e4e7bdf1. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77daaa5eee9bf86931c28ca980b91ff65d69fdf7cfffa9056c7c8cd3a1582cd. 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/USB750401401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bc477a047aa7f820704dcfbd9047f96642c37fc71a45801080590eed0b255b. 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/USB750401402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa773ca557dd154e89ed2e29e7314cb192f58167bc986fa72ad6c66adf5660d77. 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/USB750401405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd653051088ee1d73a902ed2740fe59ac697e52415a2311e06cdc53345983b807. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750401403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdce7ac3996b154006de62c21c8b3a04865dc396b6fa0a95bc85f2113b349e5. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750401404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a2d2709c65b80782284097855731b2a9fa1dbad42c77001a28160e69ab74b2. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750401406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07d16e846198b0932931bb7b38cae9efb078e22c80f2be0b34a634ed9b3db9e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USB750401407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a6a3c19ffdc489856631d85b32370f2407db0eda49552b40831bf30ecfbd99. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750401408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37eb729d9d717dab3293e64a5ff9b349c086c8560564c98d7f44aba120b419b3. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750401409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fa62a73919c8b1eef950560907f703924ef24c9c98966e142cc1c0f03377ed. 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/US5260004401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19284ba91a26f1581435b0837903e38bc63b4da111f5138f7d49666fde6d60c8. 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/US5260004402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe956bddd46aadb37c2cd96dc88ed231f6cbba44bd3d5b607a1508b1f657efea1. 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/US5260004403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa502dcc7c9e97fe50274bf0faf23ce68f1794c4f78cd1bd3e2375af807cda8fc. 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/US5260004404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a2edea6b7f2234d2c4503aae7139863fa6497273e7f9b79c2904e4c8a0c124. 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/US5260004405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756b05c4389b3f40f19cfaa5abf6d212ce8211c11a2a06917a052056318df7ea. 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/US5260004406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d3159097b8a8068b322e6fd0ef5c0341131ff41f62e3b2bfb3839aee134410. 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/US5260004407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9056923d8406b333e750399bcf5ed613ae1fc44afb8088d34d8e2a31cf0e02. 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/US5260004408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ebd378def133190e7a533aff503e840aeda31fbdd8cfd19fe7c33910c7b964. 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/US5260004409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce285eadd76b11a568ae7093f588bdfaf620ac15fe42c59730819d6afb161b8. 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/US5260004410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a11798fa3092c92120bcee2a00443d04d152312ea5a9ed8a3e030b3f93cd257. 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/US5260004411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93c6e965864c17ce47e83282194c4dcfcefc45cf2c2cebc50e5dddb64d30507. 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/US5260004412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8129c856a9718dc9d9cf4cc38ab2e858a4e173bfb04e132f4fc1c5902b12ef49. 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/US5260004413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62d852d9179e7be62f7fcbd44ec120952ca07011e99355975be180b1720bd8e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/US5260004414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca876d2e84081103088f403e32ea115f91136b3f50ab813a2e8cd7df6743108. 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/US5260004415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa736925b4372eaeed4614a72bde96e906292fc3e07223bff8c6800cbc678c7a9. 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/US4ZV1010215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd648f39724347a2415be05700c8f78ed33e45a8886d2a0c9d160efcafb777a05. 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/US4ZV1010220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c55393079627d1a01b7862b1892f48e698a953e4a724577b9e21080f1a2c9b0. 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/US4ZV1010224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cda8d23f0c37689c968d607040053ea8031a49043c930533a3284302c3a518. 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/US4ZV1010234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052334d3019c7d57ff8a5a071e953b73b46d57bae47acfd39df425c3b03e5cc2. 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/USA560525907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f03360f2509e61e5d4565f79c1294a775f99f4644833817b34eb87124c8cade. 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/USA560525908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27abbf78da66c4b26912fcf30c6501edfaec2f4e4ad22abdb3c2bb703652ed92. 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/USA560525911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333ea0d44aaa17f7aaaed208adb121b981f2a4dd1922a4624b3a69428e4dd04f. 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/USA560525913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2036e74cfd5f97b2c0830e68492aa0b54d2fffd1ad8798c01a7651b46540419. 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/USA560525914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f88e0968c4efb6dc4e47b6da7107cdc0a6f8ec7ba25f861cdc447f8f9d6a5a. 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/USA560525915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b56b13ba589b61b32c2deeed8f4d53bf0f77d3c3b6b1ec1be59478abd2b023. 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/USA560525916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5870399c9cb61e585451f8ee1e23476eedc93cb901db6439a6e1af61c28629. 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/USA560525917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6806876250e6c44d380f00299ed46056c7b0f2d161bdc716b63f7d866edd26f6. 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/USA560525921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020db8e047a1a57b20f10a5b3421586407fdfbde0b30430af251005ac5222974. 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/USA560525924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb62642bb5b4e214be6555a41fd8fa50cec61aec27a9be3da20633df0f4f80ca. 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/USA560525925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9494043bc33d54a3b65ad2aa28757e1efde91aca0174ff6442fcfc13fc9e1c7. 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/USA560525927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb660b2b9abf2afdac31669398d4cae4ddc10f643d766dd6aaf1072e750d1bb. 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/USA560525928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1697b2a8a1aca640ef355d0ca480f25413e777ad093fd2e4e3bbddfb41f71ca2. 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/US4ZV1010396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad609883afe31d5c024a10f3cea59c13e7b1f6fd6e87090c2ff04a889c5698de. 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/US4ZV1010398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac766fde22a92ef36b0f98c603b76a529204349784fcd8beffdc2187c0662d6f. 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/US4ZV1010399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc869240f911c9acee082346d13df56eabc8628e1061414d2c8c96b932f66a889. 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/US4ZV1010401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9d1260d1077778db7ddeea265251aa7b0343f262265447093eeb5a8980aae6. 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/US4ZV1010402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc767556d5f87aac7406f8041a0781b6890138bfb06d2d65c33c6b5704c1d41. 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/US4ZV1010404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa6d9da01fd0ab50ac855092fbf127486ae2e1ad6b93e27f85acec864028369. 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/US4ZV1010409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78bee993fff5ee2acf0bb5e79f20698fe31a57273f1cc2e7c2db332faca7727. 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/US4ZV1010413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c0ec4e7e996e11a8702703ea9ed3013b185a654a630fc1e5e30a47a52f17da. 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/US4ZV1010415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8401097254fe32bff0b527738864d832bb443e8e3d30ff3b2d6da0d57939511b. 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/US4ZV1010416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc051683cd558bc82c3b62cbfbabe30363fc83440b0c58ee7b269233f032396. 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/US4ZV1010422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59410aeea74b23296283924d942e6df74407f093079423578364fc36ada426c. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/US4ZV1010397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebfd355aa52eea5cf091a6eeb72d2a95f5a4c032ef15f4b1938d893fa50967c. 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/US4ZV1010296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d651f6a21a0d2e458bcd24eb4e429d1cee85e2a01487298094acb10c7371944. 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/US4ZV1010298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489a6498d3726e756588caf35e62b24c74455cb2ee1295c47b3010600ba766bf. 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/US4ZV1010299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a45a9880cd62484c9acb7d9bd7c48b6a3d07301fbe4c20b6e62be6e5a28e58. 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/US4ZV1010301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ee2c104c73ebd0268ef557d20914f74e365dd3ffe254a28836f0440668fa6c. 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/US4ZV1010302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628b5e20e70c66dbcc6ae95250464246ed0c802f2fb9a295215f307d81e0b66f. 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/US4ZV1010308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f11ebe7303948f0205096f5435c2dc7b78ddb5779024db7bca8e631090066f6. 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/US4ZV1010311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dc820ce090c43bf02b51688974344144c475c1b982189da9513d912670bd4c. 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/US4ZV1010312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1ce43443424a2d2ea31eef387068e368f991c6493f019506fe37d418b2cf31. 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/US4ZV1010313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5116e58ade5216a776093011d8d0150d7f7ae501f708ea2adb2d272ab5793941. 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/US4ZV1010314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa168d9fbbf8c393909c5263fa7c01953a18f81b78edac96a1036b2b8fb853408. 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/US4ZV1010318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd004627726e5ba9abeb9c539a7f7242dd825ecc083e3385e4611730f5896554d. 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/US4ZV1010321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b6bccbe079172556dda7d3394ea475d7866b62bc8bb64b8109c5846b9139ea. 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/US4ZV1010361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0526da4fb96af3a71a04d407f57710e892dc0de3a07a5a25b40b241bbfc6b8f. 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/US4ZV1010365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b4e0c97942e113c7ce1e8ac4d21493051af5dca9c1a4af86ae1a665094e1a3. 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/US4ZV1010372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223d9521b8bbb49b5077498782827396cdac4b154d2116c35567458acb6f8f4a. 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/US4ZV1010375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b67f173f229683ce6d908a585872fe0c5dc2c6235e201f65a31c2fcda00af00. 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/US4ZV1010360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd3eabca88fd616d808828248adb76e3daafeddb455b3df99679f05110248ff. 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/USCGJ2149942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd297cbae44ac49b626a2561219884ecb1fb466494029b41dd3beff4027a2932d. 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/USCGJ2149944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0227df52763a4f4b15f2374f74265a42095a5896f02f97f678035851b446d87e. 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/USCGJ2149948.
Dropping Food on Their Heads is Not Enough
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184795f9c70ce4b2d1e76cd23086830b502e02b29d9d6b11be3ed73a3b1a3b05. 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/QM4TX1767576.