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 0x5b0d534ecec1b65ca40c0ecc33f60b0d895c7cb0e3fb5b1183b5af1199dcf6e5. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7628c527-0041-4cb7-bb97-78be68fc8aab.json and https://artists.proofprofile.net/proofs/artist/7628c527-0041-4cb7-bb97-78be68fc8aab.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 0x8605a4559f05701b7801956c60e1cc30875c80d303f227f63358edfd2d033400. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1688497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa365f0b0d379df1cf1c25e14030f9743c803ec548af89400f1beb98c91344465. 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/UST8K1688499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75bbce0485f28a3941d9db95ed08c57ca5a5fff2c9f2b3f73ae190202d9ae8b. 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/UST8K1688500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41156afe6af06a7d3b5fabfac8ec69676c62dd9b77e74b2d565a27cd7b5b20e2. 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/UST8K1688502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef30b4ddf9176b8c01083f56643a46d6688c0cb56f7d43b985023f76fa15aef5. 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/UST8K1688503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bb2df16e373664885e06f90b4150d843c661cfad8aa17bb1730bae4ebfeb15. 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/QZGWW1995821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342dbeb01873eb2af14909e38253a557a78d9601cf6eaa98eb047301905209bf. 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/QZGWW1995823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be5dbb038474a612dc81924ed5bd29d4d48932ad1f67d7057e0060d70ec5ef9. 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/QZGWW1995820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3cc8cee964fe1eac6177a94e5bbfa9a61b89e507400129e0c0fa597e1da5fa. 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/QZGWW1995826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6e86f2e90adf40ee7dbde73fce71de8418a328ab7a817bbeb5bd8febbd89dc. 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/QZGWW1995827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aaaf627efb9c0609e3d4a26a41276dde3d3c1a80820e4824f5d2273f1a06c16. 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/QZGWW1995825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2cab5b0e5d5846f5bd0f4443ff6f5b3a7b45c4262a7fc9b3183b82ba64aa5a. 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/QZGWW1995822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e01f56cf0fd74599a4c38b5f674b02d14e98f587d29c7e0d4596e5e358d3ebc. 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/QZGWW1995831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046a9d0d0c5abbd201c03caf66b7a60fb22208d2403eeecca0752d42326d6db7. 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/QZGWW1995832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fdf1fb98daad7f868ea24ac261ce19690a962a1bd704b196822422ac4f2a9e. 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/QZGWW1995835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8fd8946291daa27767e5b0242fd83e487cef668fb503ad76d53eff2c03a9df. 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/QZGWW1995830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f46a2ede5a90127a84d7bd423c0327c2e4332f0c3be48b96bfee3f0f3b56244. 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/QZGWW1995833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ab07b1dfe4af55e11277227b7e35e8d64ee8c674e6bde37a3bae2326bf4408. 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/QZGWW1995828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01530d76276f2f813387e52f15ac33ad1e3f1b40c1b7eab97f13f5ce6864565. 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/QZGWW1995834.
Hopes & Dreams (An Undertale Remix Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42d3c51c035521f9aaf4143439544a9494dcb9a52fcc26bf631392b77c7d452. 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/USE831571792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa600ec6489dbfcc374264f11f82496b8200d294bc4dfb1bec0d13e1809caa99. 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/USE831571793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee217fc52652b37a50c91933d2d3fd7753babef51ff440cea32abe8b7768032. 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/USE831571794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7028c2fdc3f2752003a1921c4d2a3c4a4358ef48ae455d460862768f1979604. 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/USE831571795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434d8143c526b3941b424c040d636f17e33a0cb420b04e397011488ad2b2df98. 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/USE831571796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca10c76df232a569d02a147c3ad790027d4284d4b242f0c1484031abf19b0311. 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/USE831571797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3336440a7d67e1a1bdc2c5396202599eee7dbd881ff06864ac787eed9c324bb6. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/USE831571798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52a097cf3385cfe43e132583224dbc424218f193dd32a19a615582ce44b0308. 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/USE831571799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fc35187f7d0d2e3d1774a5b99d83b8ca6a4ead07cc3ea5de18d9b03ee0b40b. 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/USE831571800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3626cb31a8ad4b82cc19afb0124dea6d687bb7585152e1dabef3501177e78ce. 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/USE831571801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48eea821686b31579454eb2149157471d1b1d4a26c3b69710967a3cece4ccbd9. 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/USE831571802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad51ae6340be02c25f2d3cae6166842299f23567c6de826d1e93f45d99d32d0. 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/GB2LD0902249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1154b8387629c54e9a7e1de26c7175ddf13d47393c67b06e3c7123716c9b077. 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/QM4CD1800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb520ee9c6e1ea438b6ac18e74b1a80903206890f816be49f3a71fffa3febb7fb. 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/QM4CD1800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb9ca36e1b02025879a390749d61cc95dc288284d9281e06f32bb363aba0207. 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/QM4CD1800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c469b9e4eb00b277977639926b53ea77ecf2abc5b6222a82fb7825b861eddb. 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/QM4CD1800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93cb770f767fea5e176e78f0694ea1d53dbd42fc79a41893a243bfcbbb57a18. 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/QM4CD1800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89b0c4b71dadaf5d9b3839cd497413e96e53b6ca806491dffccc3aa20f3d182. 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/QM4CD1800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b4b1801695330d5a0dd59c17c25312125eb32ed1c5c35994634a5c57b94688. 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/CA5KR2196418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5ebf49d55b7b24836e48167e72c30223f702091c1bbba7e99dda914449d9e5. 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/CA5KR2196419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084a07e0febfa20b225800129a56688acbb8e4c84d146761453dc9067b75bdca. 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/CA5KR2196420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8ea3e357629a00fa90476222b078ffa5d0a0af552da476ebb282a374604cc9. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CA5KR2196422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474a10d34badffa23377e60f01ba8d6059c42b6c8db2da96228bdebd40cc94a9. 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/CA5KR2196423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf64a4ce471b71baff525f25bd26bf4202efd8c7f09a85b519b1b227aca2605b. 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/CA5KR2196424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2468ff9b8461ce03cc8f2201637dd61bbe837b477d69514dd78957213ab788af. 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/CA5KR2196425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8256575679d1637ea2cf807f87b71f2b0117a850a457ae5d3f0c41a712d6ee79. 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/CA5KR2196426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1390d62a756b0679cc131c9f5a6da067ec1da30d2e1845c2514448f9af11f66f. 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/QM42K1613046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddb0f2369a9237283149477e4dc2e859f0c40ceeaa587d288ac81a3f4524789. 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/QM42K1613048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9756865e11c18c936d9087f3ac7a931372fb493d0af95bd845d0933f9d90009. 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/QM42K1613049.