Jeff Golub (April 15, 1955 – January 1, 2015) was an American jazz guitarist who had a solo career and who led the band Avenue Blue. He worked as a sideman for a number of rock and pop musicians. He w
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 0x3107d88c67cb2951c6fbb1006162af4276e2166146df9e3fbcae479cfc938f59. 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/4f065d38-6410-4167-b393-7c9791946a8d.json and https://artists.proofprofile.net/proofs/artist/4f065d38-6410-4167-b393-7c9791946a8d.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 0x5cd60e39a72dc6f62ef9be6fd13f9005c746d7c2b6e4b5e67233c7da53fe94cf. 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/USGR10200986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc726e8275e9073b936f7746036f1bf2d69ef788cb000e631d912924112e51642. 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/USGR10301024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583cef0f5c159ef6954a2648ad22fb2cade844d02cb5862d557a07a422f2d0bf. 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/USCA29300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693dd71db59569be933b891dbf7da5e2b6f4a8e48127a4ab1ec81df6c8273a71. 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/USGR10111083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95be4f87aec3c132ed9de0a11032686df49a362303a306900ea31b354c54e616. 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/USBN20200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83d7a3b61257747e43fa4a1a15ebecbb998a3f8561d5a7d48230aa35d46ebde. 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/USGR10500658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb078673b0873ecfbc6c31242a4b4adbc8a57ee8b7c3db5468604c698b0eebd5. 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/USMC16846473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a10766282552446587a55fb3e1b3cb1335be2abc118e8d9eda43cede14577e. 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/USEM38600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd168dc9cefd25f3118edc5d8a639b4040b87b28b0e92e5028fbfd7a497bed1ab. 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/USGR10400628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d75b619365fd1c320fa383c7e8bd9d7ef9a6c182e328dda942f5c8afea192d. 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/USGR10111089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639d05ca89c71a2530089db25a52fa41e88714fb6884a0f0628895d54c07e7c3. 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/USGR10300624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dbc7c5bcd53c6d5d1f42ebfa4e296104e124cc41b828e1442ffa2e72297ca8. 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/USPR39402688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1504996d72b93e38c9cd1d9db20a10dd1c00b9e63f82f83e376afab609a642. 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/USBN28400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07004bcb5504dae2713512f171879e7775d62e4a828a631ce344205f412e4cd. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/USGR10000473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffbf01095d6599b0fd8a6327eaa648b21eb124517a557616457d08274e305ef. 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/USBN27700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1927f3bfb0dab429710a7cd0919cd1553e4d3794b3f68b041ecd4ae85273c045. 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/USPR39800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0486a042bd060ce4e72dea4072596da2e10ce74eae95defcab6958082e10e984. 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/USPR39982136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146ae13ac573eb8fe9761646aedba2a7ca2b002dc3df831d59d5355ae9ff15a4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:38:42Z), 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/USGR10500656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca5bccf97e7e0127060d02058b8707b4a97086b3d19b6e2b5ccd4f28abb6b79. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:04:29Z), 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/USGR10301026.
Everything Is Everything: The Music of Donny Hathaway
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c3f05bb9352223ed58b78ab3b6d4cb7e466778a5259564290b72cce26b06c5. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/US3471004502.
We're Still Friends (feat. Musiq Soulchild)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caa4d50611616572d9d3947243461c484d903f038f98772a45133b5d8cae784. 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/US3471004503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c2afd23bb70b61b4ee4fd7bce3eccd5607ff14cd350c056e692376f4d02963. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USAT20202510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c28a1558a9a64862b0d0a7e1a24380b0baae78b432ecdfeaf51cf352e4c2b99. 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/USAT20101827.
Funky Is As Funky Does (feat. Boney James, Rick Braun)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9f3325ae47cdd26c319a5b7778e18ff62a9bf032fc50d0448426111ded21f3. 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/USKO11500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977722833bfc04075cb2da2f3350f33284c8a1eca5c4b61d60ee812eafc66cc5. 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/USKO11500082.
Swagster (PKJ) (feat. Philippe Saisse, Kirk Whalum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e6acc1665c73695f3015747dacc1e80c47d317fabea5421600cd6490cfbcc0. 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/USKO11500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ef3c599f74d1cea50b27e7df69a118bbfeb1ee1b97b0e3d64acc3164369a09. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11301792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697306b4fac50b325785356318aead7407cf6f82b155644ee653103e9b0ee017. 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/USKO11301793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4cf30d1946ebcfb544f8c2ef4077787abc19dd45dac9baacb8b143d0fb8465. 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/USKO11301796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd65dc22d519a097beb9ccb7371ba42ee0de8435578b1355582962148fc1d48a. 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/USKO11301797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4be9fd344ebb82c20aa49ea93dde5ae6513b5e356e9fee5284861a66ac5ce9. 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/USKO11301799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c47027567f42d7ee1b6ded7daaa267e5224edce7229097e5528ef65f2ebcb1. 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/USKO11301802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ec5dc4f3c2616fbc2e87ab949e6524c9caf05bc6ce61ce5d0cd5da591d151f. 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/USKO10901395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080f5d005d90de6d0f4d4c6141ccbf5971b4216c9ae53a01a193008b3681bbb4. 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/USKO10901396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c32248ab4a372187b822c0a6adaf4b0df3d321ca22ec172409a23b2f1f3fabf. 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/USKO10901397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b2320d392a9a1a20b52ab04f73e4e880bedc8d6097e53b739d00c5e996631b. 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/USKO10901400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f43d5f4a5f762f88fafb8441a7cd757dfb779017ebc1601443c6b0a864e4554. 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/USNA10600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdf2ca4f5472e6295d905ae615b63fc7f74f46817070499219de38ef8945c12. 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/USNA10600149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7914781c70f09246372b65b61b3153582b23656c61268aea19ea1ff04524cbee. 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/USNA10600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16de8c00976fb7a7ac26154ced1f7ff87cf3061c33d108d8f78ef42afd1cc9d. 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/USNA10600151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9c55216a00d52518487f3aacc88f9c2ee3bd9c0c2c41ac676ee8b24b8443a9. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:48:58Z), 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/USNA10600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46852a0195b96c1aad9573266ec4f48d6701335d9bd34fddd6c9e40949d078da. 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/USNA10600156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d28b4e76ee0e8e01966e02b2d262a5b8ee499781c3b7ebd0917b3256d20d556. 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/USNA10700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f3b98a075a36ee99f79500c90a3871967bb6d285bc83f2846a3ffa857436d0. 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/USNA10520598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce85f5f795105ab19460edfd420d0464a5fdf857715a9454383cceda6e5f2022. 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/USNA10520600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ee4f4ff49638d5aec9a52f1ee18f3c52152cdfa48e68b207c4ce3db05688b3. 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/USNA10520601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd85a90b951c54eb36dc49dc73142ccf4c4cf80e80b786af5899b1f6ced7ddba. 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/USNA10520602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114d18d143ed1fd4fb89b32cd724baa3f4685b80e27ef2128525a328b8110389. 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/USNA10520603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd344d054ea441ebec212601ee2cbae952fca1375aee0a6fc6e3d2e72429f651. 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/USNA10520604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd1fc016e2e2c03f1287277aaa5d2177b73b981cbd98fe56d10cd59a21d625f. 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/USNA10520605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc105e026dbd64e1df0d18153e112d31e2ac77424ef2c2a07183de97a2385e74. 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/USNA10520606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72bb5eb5646c812ebb7f39e2aca4d2b3ebd8e1252cf0ff8db38a9f0840caa3a. 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/USNA10520607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d238066304780578647ac08b489821f02bc1d6cd575cec42feaeb2d21ddd083. 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/USNA10520608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071b1f5394f2c6f946234b9ee3aa416c3bf15d04ce7bb3c9a06c1ee39a8d2ba2. 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/USGR10300447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622e44e19a1fc444d8f049e038e33ca619a2d3301cc818df124f5b3fc0694f76. 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/USGR10300449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a709c0c780e42a411bc82bd240a7954a27e5c346b3b28abccf60d72514e7910. 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/USGR10300450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c39e21c8546868e1385ca0f51aead8ffa9ea65ec145cf86f7f6cf327991644a. 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/USGR10300451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49027c677593953ee03b2a1a58a6f238507f1d20cd0d01e3836d7e68edec94db. 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/USGR10300452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75c553048634dd71db3ec001c828c652a38f75646efd18ba568f927cf5817a5. 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/USGR10300453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1bf509752d33e42b57b3cdc8e25565b869e48f4a780840745bda20c100c349. 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/USGR10300454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2760f33593e512965814398eafbf95e7ff17b4e8b9cacf5a797de0da4404853b. 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/USGR10300456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80d104fb06ad2f0d53b3997b39af0e8f13d06d6ed44dec5da03d0eb3a87e129. 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/USGR10111082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdc259aae256dad1c1b72be69610fcf59e036981a3c1b2ad20005cd0d04a5e6. 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/USGR10111081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb6d055164ed6a2e12b405deb711dc18a32bf7305ac30c3350c520f133e98b9. 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/USGR10111084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6645f957f46d698d24e573d8b8bf80767b43127216659c49ea47ba4d43442e05. 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/USGR10111085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb393fe836028be43808b5bc6f6c83e807240b7aae0537f9175520c13df04d9e8. 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/USGR10111086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12efb835d61f27f4ca43c9be016ff616944c163cfd75856fcb464076c5fc50cb. 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/USGR10111087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2531c21f315a90d878d07aa6194cd6ffe6026a9fbe9e51369b18c1826403860. 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/USGR10111088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e18152e0566c122a62e68ee1b55f96fc8743ce2baad4fdce650911eed6d65c7. 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/USGR10111090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f6b49440dfb4c63fbd696b29becdf7ff2fa283310003893bd4928c91374dc2. 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/USGR10000472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07004bcb5504dae2713512f171879e7775d62e4a828a631ce344205f412e4cd. 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/USGR10000473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fba7cf4ba54062cb99fc1456cb241e53d9ca7cd3397ad914a7dbe6e1369bbb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd1f1ad001f6f1eeabbe6dbaeb7ac03a283b098cb08d102a05916cbaa341e78. 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/USGR10000475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2854b6c8ee23b220f24dacfc59565f2dfb1a9e979cabcbc51daa424c55416d. 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/USGR10000477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa276e4ffa383f564ee121dd970304adace2b4f82b60b0071e052554c78fd5a42. 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/USGR10000478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133c4557b0f94a4896bbc52db8d4d2aa85337e90aba390b19395858d5c81ada2. 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/USGR10000480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfe00c5b051cf8d79e6ba31cc979c7d714bb407677b300246f22e074a9b1376. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da0efe2b0668513b31f318a279ea08d4679df750644e65b292ff3350e0108cd. 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/USGR10000483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d63a43eeee8f3a22b7113c456d6eee347c1df59e04e573a7bcc1eb23d0efd2. 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/USAJ10000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7b4f20b52cdd657ff7f4909c279cd1ddc864ed9abd51001410326102d481fc. 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/USAT29500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7425aae4bbac3950a6c7506a44a406a3b68f5403e53a0b9213b9788646cbb556. 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/USAT29400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511e9c55b8d6935c1dc392d4dd446a3d7c29c3eed9dccb7a03a453498c4deaed. 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/USAT29700316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26783649e81cbb96065964ae9aae99b68ad92f54d5530e97d1bfe1a6616bdb23. 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/USAT29800520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3494e75588394030cb631a84c611c4204a19fd0b272e55615f6f72ce0642a64a. 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/USAT29800307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a4ec2137b917b4e581fd038df0f06ee66fe7dd8860cd6c2fc4472a16ad0c90. 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/USAT29800278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53831d1e75d7b464b5856a774c9db693711f6098a847c01959bf36887fa10f72. 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/USAT29700073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1457ff922cfc8d7bda2247594497142b39d1299af9d3666b0552fed6357dd7b2. 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/USAT29600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b72766c390289b60bb31e95de83ed4ecd393832f4182df160362e00b2cb3170. 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/DEA629550626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1426624af34e7319367e17186b8a8f4907808ba2def1230fad4a560aa45189. 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/USGR19905489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067a9629398252bcd013a8eeb73b3686996f6ca7f73996285b3984792cb18920. 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/USGR19800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6406665771317be06042fdedd177ce2e0b30eb7d0a3c7f2f0bffef648947301f. 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/USGR10110711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151f302bed316bb5deef94d30bbb29793df49676196b6063784a1a7b9997d497. 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/USGR19905716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c70eb72d55f26b8d11ea7b95dea0675d83147466939120ef3ade7f219b02d1. 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/USMC18622292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07af4e6cc5c295d653cbf2c4e40112ef8fb2f3b7dc0d15fd5404eec452bdf1e0. 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/USGR19900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb652f88e50e21a46b4843435aebe73494d75de85c85a3c1fd9d7dc90efde4bc. 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/USGR19800046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07004bcb5504dae2713512f171879e7775d62e4a828a631ce344205f412e4cd. 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/USGR10000473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd510aaf415202f570277bbbb999c35dfd41bc0cf143a0da7b12a53ff59918de2. 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/USGR19100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0d49f5b2e04bc32d4d6541bec7343846866f7b7f2a6a62f82dc625f981b584. 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/USGR19900391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40207a6ceb8b297d06995b33b65964f10eef38083484a761fee3be0c727b949. 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/USGR19500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2ed2f18a16e3e2d8075011ca78666beba91060359c2721abeb58e06b039877. 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/USGR10110743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc0f3e7e5024295e2bce603b80eb5c0b558f8a23b4121d176ceed729519e918. 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/USGR19100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f0280cf3fa902f5bfcc63a4ccad58e96b661d9b6bd04a78e8c0582b080849c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10200424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe37acd9f275e3bc983816f61f92eefbb1b80614e0c2df76a6ae3650efa4929. 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/USGR10200425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44378ce8394fe2920b950f715959ed3d98b19458aa4b004efdeeb3d264c277c1. 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/US89S0600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f508b71a3e188c9665e84772c0048374ea183b3d99501d91bad25139dc7f34. 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/US89S0600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98851eb644eca6696fb4717bb86366089f7e29beabb63eb79d8be777295b6efc. 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/US89S0600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91d5265c182db54d784ff1082925c15b143c4620cefce72d32e4ebf863a78ec. 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/US89S0600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c819a56f9c533183ce50decd9ede180e1a59499f72b26058fcf6c9d391535c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:31:16Z), 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/US89S0600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812bec385edba2ce6f8f09bb05d5bf660ad70861defdcac12cb2d7434f70480a. 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/US89S0600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4cac16eee5d93e691fc01c264d6a01d52598cf76b708800663be43dca8de72. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US89S0600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ca675aa2912a38f3d39e6e0cbdb1498671fedbe85fbd669fafcd8dbf2eab50. 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/USGR10110440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d700317e8040982d86a0032d503cd250b0986b82d88c1c98f39d553d97dfd0a. 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/USEM38800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d530953fbfab0fdabea7806a2c6171a2a74decfc63417ec53dce06e4084b16f. 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/USHU20404006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3376acfc403d23b0f69cf0b9257037f63bab112b37338f58f7cc728a594d0a9c. 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/FRZ141410110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6cf7e526b7c1825bf495d766f195f70d9f9361a33db70a47bf5666a0380730. 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/USMB29500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840e9deaeb2541b6bed94907abe5d7d551b164a8e734beb590e3fa3bf7511da1. 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/USMB29500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f29f5638d9ecdf910d54c2275bd4516cdde19a2ef41d07e6a54f218f94048e. 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/USMB29500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b2d2cabbe35d44452568e368fdec1d454c3bbef8e6f2741c31698715d6da25. 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/USMB29500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab01cec9bc4c4e02a9924036cf2ef5a0ea968e01890eec34324ce387869de9e. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:57:51Z), 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/US3470750268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1e7e5568c87a836dd0706c1211ee3cf7d4a235bf76aeeecdee859a68f48687. 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/US3470750270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbccb8c9b590abe2f6c18d515e84fc6527def5c076bc22ca806665873b714a4. 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/USGR10110820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84da78adb511a7dde1a6c24bcc1443e14049fbaa6d469d758869b6aa9e823e96. 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/USGR10110823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dc94c5a0de457e5083ae7861172f6784cd130da059ebd5830011717c5c527d. 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/USGR10110819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b159ac08424de24159fcc3df7954ceee9c3a945ac61a1e705a925e977f11da1. 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/USGR19800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d955460bdb2c020bdec2638b313e04a1931cbed764fb16e2bf6cc80cdefa61. 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/USAT29900300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c28a1558a9a64862b0d0a7e1a24380b0baae78b432ecdfeaf51cf352e4c2b99. 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/USAT20101827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c1b320fec37e842320e2119735ed2942b55efa3303adcb78713d38519fbfb8. 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/USAT20202508.