Steve Kuhn (born March 24, 1938) is an American jazz pianist, composer, arranger, bandleader, and educator. He is the composer of the jazz standard "The Saga of Harrison Crabfeathers". Biography Kuh
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 0x831bdc015728510418a6c9d6b0e1d5b4ed67dc18f96440f1e92c2d354fcd4f8e. 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/2f5e0952-62ee-422f-a39c-24b2c8db5146.json and https://artists.proofprofile.net/proofs/artist/2f5e0952-62ee-422f-a39c-24b2c8db5146.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 0x115ab36172e0ae4f3684e835168b98468bfbe0e5e0c8c8d246de79c5adb73091. 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/US2W61643601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e27751a98750ada1bf47fda1bd8d71c95bd41a0232806d7e03a48def581e84d. 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/US2W61643602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd62d398c8f20a2d9d84fb6f66dc1db2d6f88f83317bcf0a8d0769a161e7c9f7. 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/US2W61643603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56cba3872584685a24f317561efe45de6448809867af9fab7265402db677e104. 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/US2W61643607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07115b3adf17ae5410ca5a3605caf3e6773a5fdd7c228783ec316dcd5c8ff03a. 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/US2W61643609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf13749b4af1bec7d4815ffae1547faa3174ab496e1d353d5748f3bee45b34dc. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2W61643605.
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 0x12fbf8e57681071c13cb30dfa9b1d24ad684fcd196f16bab38a696f326dc5f07. 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/US2W61335003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f6bfd203c3d78104b894c68bee79bb7f8638bb10bc6aa81203b42a525fd1ed. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331125701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd4f6c62bdc98f5a7c5a0b96b08bd1eee855c9bac4900140b1b8fa3bbad5295. 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/DEB331125704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39610091f6cac3c2b373f414ee76a2143b0f483211f32d34e570cce94e11c1e6. 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/DEB331125707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caf1d57cf3cd8e560875a3aadae2fa63bb8260db207c19cadd779b1991208ad. 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/DEB331125708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63ce0e8b154fd4ffd56b0acbb46c345eaab523ae1fc81866ad8e09bb7c6532b. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331125702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d49a82ac310f515fc19ef74844774d15670e257f8b48045fd32259bc0af34e5. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/DEB331125703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92865340eb321fa00adedb8ab709c8a3d630a48cddebf94477e8ea2479febaa. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/DEB331125705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8870b33820a778cff57fab086b5a26ea66b08d60e01147c6413329f7155f97. 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/DEB331125706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d8ba552d1b122ebb96e8349b1dc611f4e49a745a5bde6499830fac138fbad1. 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/DEB331125709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed77d4b6e83148cb0da78736c96610360095a3c79953f0e80e19462bb8996bc7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEB331125710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d1bc1d4371c68c951b5fc4efd2672377fdca3e3533f25f39554262b05b1c87. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331125711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddf119b26c77e8f795197fb72e295b3657eb4700976f0cd21a6fd6d84e54781. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB337915901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc516d1bc24bea5783713e835da86d9106facd95317df3422a75e25135715a5f7. 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/DEB337709402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a704b85f4821b68a154dd97fd7bfd5f08fec3f65c5d29008341be186422326. 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/DEB337405803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971533b58e18a1ae0901b278ca2f6a770ee9d293262eec6304ff73122934e3e1. 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/DEB337709401.
Thoughts Of A Gentleman - The Saga Of Harrison Crabfeathers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f136b1cf41ba3423d1a868fb5ab9ac9c8740fa9f5a2af90c641e76d812a5386. 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/DEB337405804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e83f113bd3fb092963599095b460e134730ff5291b61c5185e1a5bbd1b37f5f. 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/DEB330081505.
The Country & Western Sound of Jazz Pianos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e01183e5316f1dfda9773aaf63ce110de72dafd148ede95dfc5853391244f18. 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/JPPC08906122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eedc82bece6af8e51a5f47a911b8fdcbd12bbb54c536836ac86135b5efc27b. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC08906126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8a9ebaba48c55e127a0a3baba4575517c2a470d5f10230ddd10dab94dab244. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/US4QP0435102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dd1470243e5cf427630085a90f424c2f3e7fb101000c6e728b733603ef3559. 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/US4QP0435104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7428866cf60a8c97388e94091b73734d3bb827a0694e51fd6107bd626f292e. 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/US4QP0435105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcfcc8ca8dcf582c8792b13bcb944c67ea6b44bf5c31d0452adaf60ee4cf067. 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/US4QP0435106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06828c868551c371c442dade7ecbaa29f12e0021e8fa63403e133641944552fc. 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/US4QP0435111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc380c592a24c15d9bae33436eda2a42f61e2c3abdb22628f2394950f99b77a4b. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:06:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4QP0435101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12fbb49153b4945c96dbd99383cff225877e2338938927fb3e2e9ed033f014a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4QP0435107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe640854aa480bc9afae4dae2a840621ee4059aff923fa3de886891d75bb4d89e. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4QP0435103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b5fe8d8c063b27070ade1306784f0c9bb2a7ab703de93a9f0c251d6cf702fd. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4QP0435108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd1e87d788bbac9410bc38518f4d2fc265aa5426b5e34cc809e3a5b8a9cf9c4. 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/US4QP0435109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24a0c024a4d6cc399844e682e7df9e195cace43e92fddd0e7d0a666e4ec3ed1. 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/US4QP0435110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3f26b1ce1b1675c4b3a3dd11c4fd4e6df564aea21e2553804cba4ab6f47bfa. 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/US4QP0435112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd522f1e2e86fa80b9cf544447bff516e59b6e343af9de41457e4d5c7444027d. 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/DEB337812402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7e96fd0eabeabb5c6d4b7d1a7190d5db2217835ba31f21fd78266ac08c6b81. 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/DEB337812404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b04e33181de7eeee9cc936d68ff776f48c480db0ae71308389261613950adc. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEB337812403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de6279ea78b936f94ee693e9efd2cb48f9672bc7dfec1ea0214453172e41080. 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/DEB337405201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7950b94c80ded8b0faa59f87a9d31ee5432f72856d830562c3011455127918b8. 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/DEB337405202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b5a3f2fe5eafe82d3f8a455cc73f1bf981efd2ccb0cdba3a54d66c0d046978. 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/DEB337405203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9237d06901d1320214e6514cd07971961436e42a2fdad808fca2727494261df2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB337405204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c81b2cace124407f5c9f52d9839712da627a9eea39a44a4b87c9cf9db979960. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB337405205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425b4655e5846f4e8064dc122d446fbca0cea3557e644621a06c6af54daa0d95. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB337405206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2193a4da660b1e17833b6417140f11c8d1be7ca0691494eb79719b9020cff8fd. 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/DEB337405207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1089d2828713a0758da1b83d80bfa3199b90875562d9d1f83dbe3978d11379. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEB337405208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd4ffae2efec008b0e401b744dafb4f077a102f4c37c4b9e295b5d89e7df899. 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/USGR10201319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2457002531663f535423c9c7f904e0076da49fe3cf59469f0d55d94396ea5d. 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/USGR10201320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce064e79b93e9b52a7f324c6270a14111a4c377e6740d80cd3f34f2edc0b1a6. 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/USGR10201321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bcb974735ee4c50750d9b6d92a5f64ed7e71255f31a6bf92c0193956b397aa. 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/USGR10201318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4567df603992adbe5aa9801ad18ef7900b697a9eb32b1fd04849794b0fd55b28. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USGR10201322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43491d4570e35e79c85f06dc4fa3dc0cccd9ad25468302a750421bff375ac2e5. 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/JPI291171213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aba9571c5bc0cf9922317a5b8a09cab6262790a4e670905a4118d5ef660b59b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI291171214.