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 0x6e41f88666748096f95b323b15b13984b055b402628c355ba4b5923daafd9b96. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d0ced34-7137-4497-8cb5-1064faa0eeb5.json and https://artists.proofprofile.net/proofs/artist/2d0ced34-7137-4497-8cb5-1064faa0eeb5.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 0xa461fdb2ebfbcf431ba0bc2d9220df81e3d8782136c621874d93329048e1bc58. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USSUB2246601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185aa73fd12dde788ede407c2bfb369eba0358bcaceaaec58726c836ec039878. 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/USSUB2246602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25d1f8d8c7f2289059579d2b6a4f785af3e273a1cc9fbfe7a319b79337a5082. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/USSUB2246603.
96 Neve Campbell (https://bogdanraczynski.com/clpng-96-remix/)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9209367e3d62f85526a26ef08588e9d420660cd94cecdfc4f8cd1c324119a0a4. 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/USSUB2246604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fc7667166a7031912447e10ac17a426ac5d1fb98d9b4fc2d36589b884b20a4. 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/USSUB2246605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e504fac3c3e5d6f99d5fecd76dec6bd1811a7452988adf50a0de66ce82520e4. 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/USSUB2246606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fb877e734434fbe673cd824910af55364637f0b2f00bfb785aae82d19e7452. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/USSUB2246607.
Outer Spaceways Incorporated - Kronos Quartet & Friends Meet Sun Ra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfee46458fb879ad6bba2ed195cf35a30f93bd06e0b3f6b49938c4da27d6d54. 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/USA2B2401180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1b7ca87372952ba0946e6d84d3059a7fd8f8000e7ff17698947ff02c024e9f. 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/USA2B2401181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82d42709807e5b884453351926e311dbced0c60dcc48ad44fa9d88827dc16bc. 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/USA2B2401182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc689b21181323d336e1991b515be27812e85831adaac5e68c63d66cd7c6347f. 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/USA2B2401183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfe24edd943212000462c24b92b9267ecd235b3c9b0116cebe4fdd34a86c17a. 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/USA2B2401184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753ecaf556af869394e0dd2037227e04c9d401441b997bee5a43c6e816f98fec. 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/USA2B2401185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89c8adde4e883af6d9f5ac33f2eda597b893567a3c353a5ff1b5d349c3c9d68. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/USA2B2401186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bdaaec607438f1b7aea1797d6817447581850af5e774ebf22d3d1372e33337. 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/USA2B2401187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1a137afce5a16bae0174cb3ff79b0d8bdf47730c33c7a12edb59b15bfa03b5. 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/USA2B2401188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ff34de47b5205806f1410c5b74f25eed6f7c91980fdc3da7914f00044a888a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2401189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdae2d13fc92731e72ecca5729c7b4a4f481f0bd489540f657d531550f632ee. 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/USA2B2401190.
Three Seasons In The Tempestuous Twelve Inch Planet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2d629c2c5f9c8cf0d148c12ff8069e00f1ed65706c278ec0a3458ac9d2496d. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USA2B2401191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc93cfe26cb91945f4c3adfeb3191ca0b688ee4dd54c7d5cc601e7e046a3f22c. 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/USA2B2401192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fd8bca173358ecfea81ddee2bdb6e676f18520761e3339b7419ae0d03870a3. 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/USA2B2101299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5427d43b6f12b6d8a42d19aa93897b4584f0344119ab4a48a3ffded03781c9. 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/USA2B2101300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd6c5cfea3546a5969bead3a9dbd304f8de24c4200ea5952f2bc2eb50394f70. 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/USA2B2101301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c9fb304e15ec5517cdea07efb1e095960bdfb4c68d491b0a7eb56238106710. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USA2B2101302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ce6400c37c38c474ffd7e50f9440498c00c7fa68bf25b47f5a8ccb42039beb. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2101303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498963e16616c4dc5127ac0504981a7e10c637ed1de7314b31531083128fdb4e. 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/QZMEQ2004477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851135fc8bb6ee9d5532307216446a168de1c738d090fce654605cfeaa8a5ed4. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/QZMEQ2004478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3c287e0b4b0fcac0597200f57b04ce9dc11ed3430c595e948b2c1ccc1bc3e2. 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/QZMEQ2004479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5c96b57ccafa0b321cdd30b28388c7604f65be0a6dca8f331ade980ffe5aa0. 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/QZMEQ2004480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc5cf500dbd43f34401b68933624cdb512bb73f4af757bc90136454d634dcc4. 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/QZMEQ2004481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7cb2ed71bbfebe454d5589172331e3e83a8658584f8312a5e41dd819ef1634. 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/QZMEQ2004482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c0b86df2bec249d2941c9178cb474622592099985cdf07b4c5df81fa4b1526. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2004483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b02de0221ea78346c9b79ffde9123e90ee9691d41d946a6f5d506ff4e8c32a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2004484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6541c8e1fe435a6a57e349649207459ffb6f27ec6631a672e55e0926ce5ebb39. 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/QZMEQ2004485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1808652e82d84692252ba92bde153141c8b0cee80754ff278306af87029e6339. 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/QZMEQ2004486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2bafd8b70ab3fcb798682bd6053eb6f35acb0fbc64c1bbaac0221da4a94f61. 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/QZMEQ2004487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43bb09404688d326441b3a689c7121517ef64390ac6778aa465c05fbd358b41. 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/QZMEQ2004488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4689cc291a67092a0905eb65ef804198b8893620abd64af91139212da277c5f1. 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/QZMEQ2004489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2c19c88f864aa1cdd8dccc6d315bc971fdcee369a1d098f66f7d3a02d33097. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF12326101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0296e533ba89ad8aa57babd0cc6e7cb2cfc3ea649daba6a960f5054191007ca2. 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/USSF12326102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae7507558f9a91b4def291deb086185d61bd93ef7fe5e9e51c3ea834a7ff89b. 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/USSF12326103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249c6235644beb316bfc21fb0f825e4038ada10565d79801fedf7639c0df1579. 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/USSF12326104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdd70364c91414fdde3709a38a688d2154420cce91aa51b916a6c77c58b8d40. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USSF12326105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28830df48308daa346862326c3fc9922bf04699450b86133e36e1ded7863cf3e. 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/USSF12326106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bbbec450b56331596f70b556c5b255f1fd74e1783c32f4a569d2aa980c6bfb. 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/USSF12326107.
The Way Japanese Beetles Sound to a Rose
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c580cee5dfba994b9a61262eed1fecea2fe343f3de9d1cbb5ed6addaaec19cd. 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/USSF12326108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfac9cd4c21ed4ba80cb3ceab6001fb4580f8cb0905bae92a21fa735adbba629. 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/USSF12326109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdd70364c91414fdde3709a38a688d2154420cce91aa51b916a6c77c58b8d40. 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/USSF12326105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2d8bad58ec41e053b506cc7e98d2e7e6a96493d87e076b1a9b85a6514d8aa8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/UGA262302062.