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 0x68f2dffcb60af9ac21ea8b0b2e0220e180e2ed9879f4ff421690bf2135493d72. 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/8911229a-f717-47a1-bdda-47c29224e569.json and https://artists.proofprofile.net/proofs/artist/8911229a-f717-47a1-bdda-47c29224e569.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 0x8f1895a4c4cc1c2796ea75bc83cdb4c1753ec6087448f57fed4365d18df22c54. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527590ac6b4178b948b2652dc0125a56e3d8869e2162f25f4150f4768fd19041. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2804c874be6cc79609273f5eb527e807a24a7caac7a26eaeb485a48aaa16b3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52855bf48dc9faa408b719d7864d61232423819c2644424df735807c36896bac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5074406a6c2b6b5484d787ee205dbd3549574c5f34316e449f5f2f0f176b67e. 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/HKG732425226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d115fa11e775e6e8e251500afbfd708f28572dd061380f99170eecbe78afd2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa487f5d221e3c284393a3708abf27e8f605d040e391848b3be7a3922f7d33522. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c75a368f2a4210a1e56a88c94b3cbda9008c500e444968d680c99ae8cf088a9. 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/HKG732425221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6d8e8e4fd7d97f0c22eb8a0a664c378611af435d62f14d0ff8cf0e7d149963. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd495e923c87f3cc8350d9e811ee7bc5163bd04e099fe07bb06760fa8b2e2450b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee086364a32980afdc15f1d9a4fd3883c09df22dcba8ace0128950a0b438283. 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/HKG732425227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5810c3dd2e34352f4885b30aede032557d6883bcaf6af1937247d4fae83df6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659763ae1936b150da96340eadb074be5ef8e2c381841041b8004080031f4859. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732236998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf76aaa92b554b99f7347fb80dff61782a4f25a1ef4c2f3ca49160a400eab0b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732236083.
忙忙碌碌寻宝藏 (综艺《忙忙碌碌寻宝藏》同名主题曲)
忙忙碌碌寻宝藏 - 综艺《忙忙碌碌寻宝藏》同名主题曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341b8e89b045fda69fbff540e65bb06afcd5bf3c5291dae35b18ae9a4e10cf00. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QNSM12400991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7e75a6c011ff4a9ddc59e431e11fc4b66116df98972916ff8fe41a3d5f05c7. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/HKG732236437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fde66ea40cca808337b87ad6e4d5b809edb9f5311964e5fc9145025b72318d. 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/HKG732236442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3eb43cbca972a230c518639b1beef693a52a1f56ce3c3057c5d79a019cb7a0. 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/HKG732236444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d26e8f8a059b15db8678e3a38289f3a3314493c2e9aae464c214bb4894073c. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/HKG732236446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8608a2b4c240643b861a5a1769cb93f1cb07f4cbb7b2e6b1dd0bb4fe73d04bd. 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/HKG732236447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f349b248fa142b224e182f6234eb7da59edde4c2f90a771776758aaccf00120. 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/HKG732236449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2ba2c313e815fb37ab552b09ee0d28556d63cd57d431f64863ad70cc48b895. 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/CN2DY2500628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa89e3560953af1210aee96a57c8756af8167bcdd41b1774e1f0fc09ed79c96. 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/CN2DY2500629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12939cd35e86f68f813aad478b706f20ffd651f3c8a5e00679471733e4fb656c. 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/CN2DY2500630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6e6ef2e80718e2b5c3cd0b9d0b2a2c7c565fecb85f63bfb388f7bdd242ce45. 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/CN2DY2500631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc045209b516b31f890bb345ee43ab80fc97c57766395c8bad4defec8e4b45e9b. 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/CN2DY2500638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f2f9313b3ff6301bf3208311ddf519ea24ec0779ac19b681dce0fba7fcd1f2. 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/CN2DY2500639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88aa8c620a0f56aaadbc0b9fdcbb97834c591db088f7282d93de3501428d4a08. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/CN2DY2500640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1df7c16edcb9152540841e204dc7705f0cba3a9aeae8c689684f040e4f4b339. 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/CN2DY2500641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1d784ba3c25cc5a05d301e878e2dbb853c56f3863e22a9ef271633c9066523. 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/CN2DY2501377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9568a5be3b9a15c10638e09f220b4f85bb6ec1ffbdc57428994372d3e39d5dbc. 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/CN2DY2501378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6090831ce886bf19b9abbb6ad24d87405a681b2ef251ffe91a07cca0f26ab8c8. 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/CN2DY2501379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928c5fde8e805371df6aeb8035e95e60b49e77971aacc708533d610f476412a3. 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/CN2DY2501390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63096bdadea4e2fb18440bcaafda72a3aeba1b3ad6eddb95b42ecb13fb309cc. 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/CN2DY2501391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc8408c13668988ec75c483d27b6def557888a85acb3cf409b79755520dc9ce. 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/CN2DY2501392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18f43971608ab765cfb779db945648b6f274f8955526f06f5c7d4a1fb952c6d. 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/CN2DY2501393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca1f65df0df9af7c03f7780eea6cd44be338734f6b8d5ad73f20d4894b049bb. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CN2DY2501394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93163d0a942bbb7a31c37a66587d35bf5bc82e0fddbbd4aaec8530f5ccb47f0a. 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/CN2DY2501395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa342b5d9802da4e49cd85b592800b5485b6cedc8d93ce9167f03aa3df4097957. 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/CN2DY2501396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af6deb22b18ad6d0a0418361ae36f0d28a45a82c73433e573e9d5af5aa68141. 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/FRX202537911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ebed4cf11c0edc1b2f7689718585e0cbe17d6eba4347913bc2b6c64d2177e9. 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/HKD012495595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33c17fa521c79d869c34b2ba3dd8030084b10804936820faa5e1b89a294ada5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/HKC372501938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe853933487b357c88008616c8fe2f4b2784440e0c9040eede895c62baa775c5c. 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/HKD012420315.
小路出发（网剧《少年巴比伦》路小路蜕变主题曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc3659cffeb9fa16821c47ff274eaa42d8e4e0ee271a14556056c640d12b5ab. 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/HKC372409384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08979b9ec335171b14897d2cde57e1042d863bc3fccd8e7bd97b7f42675b5cea. 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/HKC371892549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601cbd5cb835661ffc46a76a567ae94e5d8b38f00c4883448a8a23f0ec84624d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732236497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcebe6657d1968f8374a6b42a4a0087d44f070646e99c6b1e361af10ab1f4f6. 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/CN2DY2501505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3d16440c9a7884c335cadc963e83032478d0f51e3a19aee305579ba217088c. 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/CN2DY2501506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcc1aba0e5f41c3f4a6fa65a0ae7bd6b6fda1c4245842d02a42f0c24d654de1. 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/CN2DY2501514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a2736038c55c2901a1f96661760f7b913d80ab092f76192a221bb66f74cd4f. 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/CN2DY2501536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01653b821f35b647e6aa74e1880741df731cff1210e715b5af128ec8606c0baf. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CN2DY2501546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5824181476b20304fcabf79e1ab4415a2b6c89cd7c5dbbc7d279065b05e6d4ce. 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/CN2DY2501867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98237a1c8fb71640cc308a2bb1021930a7688acd1f0ed942b72527a0b3bf03ff. 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/CN2DY2501870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebffcb0b9a874ae16255e78337c081583e0a7f91c946feb3bd9d2931105ff56e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/CN2DY2501871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562ed9311de1d7f4fc74a304ca8dde4e31f15eec0080a9e5ae45b5100e062ada. 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/CN2DY2501872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e331b821e7d3502ab51b8a5f7c50869245bbcb19446d9f690f0bee3bd97d12. 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/CN2DY2501873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09162b60fc8bde8625bb975ef9b67ec96cac9296fd6589a5de6c368c2a5abd0. 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/CN2DY2501875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd16ee91950433dd16d072fe13694774cf85fd37604293823c3cb10966218b60. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/CN2DY2501877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6c2d9135cc407f2f45f9d6edd4773902e5ffcff8c28a318a97e17eae316e01. 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/CN2DY2501879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9cf597c8879e0c329398661fcee319b66e9f6f7a27fbcbdfeb8731e5160754. 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/CN2DY2501880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a63d5a46677ee506b10eeadb47f06129cc50471fb512a6b110b967c3caeb553. 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/CN2DY2501410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb46dc2df3f8a8f9fdf053fea32fa941ae8f937e46edc6df1a80de3877905a37. 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/CN2DY2501409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502cbe369af9ce0de9b6cc300927bb5c2e8996a638d24e8b794cd6fe634042ad. 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/CN2DY2501408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ccf6e1b59ca6d6eca87097869ceee95a8d48982dcabb6cea9745597cd2b5e4. 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/CN2DY2501413.
老有意思旅行社 (第二次Live音頻純享版)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa0806a6adfa1acca047edd0700ccb8ea03e8e90b01a51de2dd7f1e8ad8b48e. 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/FRX282506478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab96f3197cce6b158268288bc7c896c18abb0058b0cb0435a47b1927d3fcdea. 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/FRX282506479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e227150ba5db2b7e7c121a6e57880f5c1c14a1f48af0d8bdf2b0b1ac80a5314. 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/FRX282506480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bd8096e3dcce88061546ad283fd6704175b1d9c4bee3256af8c1fc532f3a55. 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/FRX282506481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7f959e251c482e23c65d1670b21027bdd013ba143dddb478ef891f567100a7. 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/FRX282506482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd063d33e2766b19c7232d1cbfe8f8a3403024e47fb66739ad1e069aa8e94047. 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/FRX282506485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a507d6f4cb0406ab18284e6855013aacafab83da94bb7bb4870607bbd3c2a9c. 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/CN2DY2502264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5ca2d8c2c8fb2b27e70aa1408d3898ad183a7d3e150d7519082e0cff62a06f. 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/CN2DY2502268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524dafe1ffb0926ca6b4b2adcbebcef9d268e1569d358b025cbd61ab54a0f3c0. 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/CN2DY2502269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732aa95aa40cb0633bce9261b0c03fad040a2b01b4310eb50d31c8e8f224a34f. 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/CN2DY2502270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f0f831e29f0ac53242a09aa231ac3cdd674b08fb3cbf6707a9150ead74bd3d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CN2DY2502271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e431b76348eaface676aeede40782e7743afc6b05ff9ea98a5f853d484efe1. 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/CN2DY2502272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6086096b351b412fe600b7a07a53b07fc1581fddf78c1158f36cc21cd1e43583. 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/CN2DY2502273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f59bc4ce52d2cb4937e5c9654e856654c30d65e8709984d857c71b8bcda78ef. 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/CN2DY2502477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfe6e3da0a89616952a91c6cf9598c75650562c6113d90ed86132b0ec75ea1b. 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/CN2DY2502478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f42bd9541c05517349c3cbed2aeb7fb9dc29ebbf79ffc0cd943004ede8093f. 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/CN2DY2502479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cf3a768b534425de6ba76d6f4fd2d5b73213ffa837715b67e11fdcea2da2a9. 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/CN2DY2502480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4de1cac937ba7531e16538ccce73d6125fcdfc8d2af270af572caf3a9d983a. 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/CN2DY2502481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43683e62e76c2333c21d2754806843498278fc5390f219b302b5bb4d5cc6c8e0. 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/CN2DY2502483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86db8dfb8411a1b122ac16875aa873ad0f733a27d41786e706887d167382bb3. 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/CN2DY2502484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a33bcee38ee05c34a0ad763af339ce0f914d6d37349988a5bd903477074a11b. 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/CN2DY2502485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ba82b390e3f5f12b5bfd7e63032121b7eed4e280929195d68fc9a58ba8a01c. 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/CN2DY2502486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7edafa4607812649d6b30aecb9160ea73bc10ff9033c11b81638a66639f4d1. 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/CN2DY2502487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1fcbf595b8ef01f528c6b31bdc418fc1396f8a7a03de9e19e49b18400e8121. 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/CN2DY2502488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e67f942902b763869121081be37d62b1aae54c2869babbe5fecf47cd1248713. 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/CN2DY2502490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a00096b776b4d695a07d99477fc4c7b0f90d677db71f139979d42bd507f859. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/CN2DY2502493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180339a162f974dbc9fd2609483c685c7fb482f354181d67cd40e47769198ead. 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/HKG732236073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54654cece8d479a1e51c0ac4e0e57afcefdffd3b9f38c625d7ac34f1736538e2. 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/HKG732236074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7e133a3d72bc5b1d61c12cf7900c18d0a92f3fb61e18a208585fa603ef1cf8. 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/HKG732236075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1bb63b17eb7fc0d7c6a75f44ba65147bd77197d6483f27d4f54633e6e4a799. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC372456642.