Tracy Huang (; born 29 August 1951) is a Taiwanese singer. Huang began her career in music with the Thunderbird Choir, alongside Su Rui. After she left the group, Huang spent two years in Taichung, a
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 0x78dfa32fa07a9b1fd730d0def2f7eb4c9891a5777dcc8551cae855890889d12d. 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/e9462535-0a26-49b4-9799-54315d4ad2e9.json and https://artists.proofprofile.net/proofs/artist/e9462535-0a26-49b4-9799-54315d4ad2e9.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 0x07e47222bde976826c7f96a27c6db84ba05937f9a231c0a6500929d98585d393. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/USNPD1219924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59afc8c86687d31bf5093b962ec7113f8387c45141ebc41ea625b89e661d4d3a. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USNPD1218709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131941986cf1b08f75df3fa14eb9df90a5b26bb4d56b60ee227388b990e38a81. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TWDK57504001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e23ce91bddaf7c6dbf8d0650d92d9f34a57c25eec4a2dd6056f515db6b4ec4c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/HKUM71700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7abab5f6863f6ea3e3a664c0cc2cdda8d98fe8021a07aa1b7b8b5feccbc331. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKUM71900931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3463f614d9cfb31bac9f053e5ad4de0ba391b2486126cfceb134b2c48fcd6503. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/SGA031100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679f4f3b1cc24d0f12c9e3f4fcefac0f16914dc579fd7e1016084fb540359fd5. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TWA118200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d827d7e1a4d094e55ea3a2e5cf09c24b074b0fc126a6fa7e570b5af5adee87c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA040400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94115c6c1b8d3d1bd14685dc24545fd9e2e2ee9c72f8f12f6781c3ae0692bf9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TWA118300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b8efe3a37416ff5e69ccca0f16247f0c00f1bbaeb421d647bc6932d64084c5. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/TWA118300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeca47dc02638a613309bb1dfab4e7f66d1f67fde1952c9d3753725ba3711636. 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/TWA118400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f5361319e1682e69980f9bafa141248dfc5cf821c796a2ffa9cf080641151b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA118400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1adbee6114c1d21e04db0d1d4e32a8391c9569805a86ae3b5415158432af94. 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/TWA118400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8104aa527d11fe6e054b8967a5a63b64f3dea25c406e1b9a145f04d63772f457. 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/TWA118400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d77cdcdcf4baf9b4eef77ea14a66d070780cf8d553249ed58b18a8f7eb8d62. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/TWA118400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21410c01a20b433b4d09935d1d55bad0ab29999d3b57ea200c0999658a4859cf. 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/TWA118400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44462cac19992f75672b9450c4de2cd5168ad30c83b08fb7a356fe432d2b12e. 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/TWA118400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf999e7dbe98e23a8251ae65c1cf52e63e73cf43de42f7100f67383498f0478d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TWA538690802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd796c78230276aa212d48a47bcfd75c5410fb65595f357f8accaa9640a04c2e0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TWA531600596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffbe2326956bfa8e4834c4439f5cd2ae08d7b5d30cd9cbc7e5bdee7b4fc7b56. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531801046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046fa071799e4f463132086aaf133f651f928e05e448c4e8eb1cdbce0b00bd59. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGUM71400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc547de998d170ef1d1751c36b308d8d7844dc1db74c0c158f1d472fb23dabcb6. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA118200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b977435a1d4ae79a28ab2f6b44bd71f612490b48c2d0fa3077a27bc82b1d2bd. 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/TWA118200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94115c6c1b8d3d1bd14685dc24545fd9e2e2ee9c72f8f12f6781c3ae0692bf9. 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/TWA118300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3179675c70f673bfbdfd5ee1a0f5d21383ae6a42f739b3f0062236cf9b520d59. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/TWA118300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe085d5cf5c48bf7fae43cbdcdc60db0961cbfda3919103e7e452ddf232ec674f. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA118300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d77cdcdcf4baf9b4eef77ea14a66d070780cf8d553249ed58b18a8f7eb8d62. 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/TWA118400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8104aa527d11fe6e054b8967a5a63b64f3dea25c406e1b9a145f04d63772f457. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA118400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12906d1071ac078978a11e086532858aa29711262bad332b47d45807151bfed6. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA118300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91e1212d86cce622e4ec39881c7bba5dd0e7e83a4f46802c56f7e0ee98ababb. 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/TWA118300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679f4f3b1cc24d0f12c9e3f4fcefac0f16914dc579fd7e1016084fb540359fd5. 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/TWA118200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65779e3f525d1cbbe0a4652335d9854d471262553f1d8ac2fdd6250b7b4e49e3. 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/TWA118300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c83677f0a8a5064b2509449addf2a1c88db1585710834ca88f1692c7ba153d. 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/TWA118300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b29f5eb1fccd9ee1700ecc112cc4eff482de45488cc6c7d440ac5a68dba9be. 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/TWA118500405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcac0250d6eaa560b3d2ed2886c70c0a82104fc36213fda42e4a0315b120bfc0. 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/SGA040400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1622cc85ad3673bf91161d893c767dc663010d8a50c83e761b5210d7cac936e0. 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/SGA040400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2890160e3b5abf1f3cad075d871cd224e6b74bb08411e36f6d889034b3e163ea. 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/TWA531801065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d332b3bc95a258e5356a99b7f90a0cef3ca287eddb1989c286ea8ce99dc7f8f. 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/TWA531801066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2109d292185041abe7973ce8bfe7594bd199392da5b32c659e6c74f5172d257. 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/TWA531801067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db44f8e48aee64281ee7bdc9c83a5e792705e293a2e2cd169939d3d1c617201. 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/TWA531801068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10146efeaecdcc4dde9df871212860fca4a14e7cece422a0ef3350d69ceb8303. 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/TWA531801069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabaf83e5fdd59c228ec86129aadcd457109b8d957ada93b3753b8e14b56adf8. 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/TWA531801070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dee9507dbbe2128abb8796dc99ffab68696b548a21574d9c3a4249198de6e94. 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/TWA531801071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f0ff7750a5c7119bf7ca51967a6ec3c77b6984b79a26b097f9dfc140d0dbd0. 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/TWA531801072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b62880c51d30c787a1e72e629d7a2b4c7321cef080983a0c066efce634f15d. 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/TWA531801073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92831ce3bc9a198e0b59a6d9da3fdffaef599dbc544e020f15aa9a7004bbe600. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/TWA531801057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c74b89f570889a69cda92f3e21efc62a45ae5c94ca943c35f8f39cbe7d33dea. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TWA531801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1468d88232cd835a1ed0d0d20913166f7fed4c715a16c571ee1bb503a3311b82. 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/TWA459130701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c848bc9cdb0424ed9320b4d70e5de681d6be80a9b95ec9e9c22da0266614417. 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/TWA459130702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e6f9f6a26f7ca605485f75ad193f7877c04fbebda4575a43414f58b4d147e4. 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/TWA459130703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb511bec233cdb45f18b0bb2cc6eb023dbc95469f0fcf9e84bcd88027b414894e. 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/TWA459130704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff270bc7051a980a376bed2fa79ef248385338da8a6305dcafcc0a4b5ddf475. 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/TWA459130706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75629f74c25e7826ff61a648b9d4c14c6f7b0fc34a94ce5df9f71d3c998548f0. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TWA459130707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19c9f1a83fddc0d9c75cb432f9c0662580d7122cef7374d47146b049c2fb4f0. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/TWA459130709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9be1bd592686765f88814c24bc3a29a0fa1df653e06b60a920b7ce2855cf82e. 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/TWA459130712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ae55a7656108f031eee28524b0cd465dde5aff1241fe4fd9183cddd74d80e4. 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/TWA459130713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962614a2c81a33ebce7c972bbab44296f9383ffdcbe673c62885d07a6d069ab2. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459338602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8645cf6a40923e7607dd748fd57e457ad2865cb5b8e82332982275122cbad7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459338606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc776e99fe4c98b16c406c2fa3bb39d1420bc7d0ae4ce2fe4d7982cc9b476c8b8. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/TWB319501001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9768f4bf0b79c5826c084885f56ac08bc07a6117728820e45bd935180d76bc4. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TWB319501002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe1a627f4c892ede2d290b60e7becd16d69ee5ea540c586ecc6523f9e6c9865. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB319501003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cba04893e76bff563b3ec90dd3d14752d4b0428e7f6277a5d508f7877f84629. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB319501004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d53ad8925ffd26ece685a7f2c455659463f65a5300d54c1922b01d80c1876c9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB319602006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9517e600c01c335888c399d9f52f973382d2e10bc45af04252bfd78ab9649b. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/TWB319602007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ba285ca54bb8a39104838f9771cbfc9231c3024f2deec55c7e3b45e4f1331f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB319710061.
There's A Kind Of Hush - 2002 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb01e98218b14679c2777e833a208cc820d79b4a11ca0c9f32e026864003a16f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SGA030200314.
Sometimes When We Touch - 2002 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c8a8b4bd0f1d2fbb4a291f303be4cd9666d61f43744235cbef85e35c448296. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SGA030200319.
Do You Know Where You're Going To - 2002 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f70d094e927b858bc06e418f1484c7292d89a7cdbe436f993a88659f0410d73. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SGA030200321.
The End Of The World - 2002 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60fd4fdd495744e676de7ed7974eba55df0e7c9635c892e722d799a17928343. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA030200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070ef517a10d41ef4844aeeb8f1a1fe78e2a76f6ab4e3caeef6bfda86cc67b77. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/SGA030200324.
I've Never Been To Me - 2002 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd39a89047b19174bdd8a609fbcae1676f723aa9afb4137b0ad87535e3676141. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SGA030200331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a67c98c2e887432aae8b8aadf98597f33b94d2596f20121a79a90725518fc3f. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/SGA037700564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011392c01cb85c8a52dbe40ab752e0f3dd78ca6281afcc566b8ef9b8abbbbffd. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/SGA037700569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8e705a214ec09bac39ac66337022b6fe69dca7e2d213b4780d559f9558b220. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA037600297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6665bd0668aab17819d5b6676b32806a15092d5f4a3337884f0227788f1b646. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA037601588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ddf3425fd0f87c93dd0c447c28bfc9dcba120c60ffb442cc9bd12475db40e0. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/SGA037700296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0874261eca776f84eee59fadc518ac8562e1b6410e635ee2a8c5fea931a59857. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA037600173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc930d2132996303aed48bdf2d0560d3e10114a8b9c2cc8e198c6a86b4828bfad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f22229e94d55f2c6f2e86e6c0dd27896746b7f8a1c8a10114b60c4931e2082. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/TWA531509042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78dafaafc9fa69d4da79751db4f747d0706aaa74f22fb57235bddedbdc742179. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1226660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acdc604e094af007b2aa6893d67e3e618d33d454303c2e2892a5569df9bf20c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA030200317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12963cf2c1bc16c0303befc87d9c038eaf64b36503ba0565f6dcf7b980f4bb33. 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/HKUM71400524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8483430032f59018d3fef1f801a7f226491a458c18abde83a6a3867eb5b0a6. 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/HKA619900379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eb0fcd76dd3ecac43c0d6c47e2e242e5e776acb09f54b4ede799b666d1bd52. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TWA539091201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8483430032f59018d3fef1f801a7f226491a458c18abde83a6a3867eb5b0a6. 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/HKA619900379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727d1495cc1399a7373a3e6118db0288f5ed763b7fac1b237cadea5517d3f684. 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/TWS050902401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc930d2132996303aed48bdf2d0560d3e10114a8b9c2cc8e198c6a86b4828bfad. 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/TWS050902402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071dcf9aa0506a3ab531e8e616f62c8ec139b04bea446e5b6c28e44c7791b640. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA538991501.