Stephen Johnson Turre (born September 12, 1948, in Omaha, Nebraska) is an American jazz trombonist and a pioneer of using seashells as instruments, a composer, arranger, and educator at the collegiate
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 0x794eee83f2e182713dadc7565a98f24750b967de31a2eed4ab8b5c200e1056a8. 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/ec5746c5-0893-4550-b95d-e5c8e77cb542.json and https://artists.proofprofile.net/proofs/artist/ec5746c5-0893-4550-b95d-e5c8e77cb542.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 0x792a9cb21c01d052d90d5ca506705a16397ef677fe1b9c353269673bbbf1a2a5. 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/USHNR1122302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03862fb256e3613c835ca24d1a35518e6bda864b910b0594825dd4505672415f. 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/USHNR1122304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcbc5d049aca1fa68fbd951ba19bf10a843afbda8c458536b77177709bbfb18. 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/FR6V89302342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994d4dbccfaf49f63f499bc0ddd6d23a45c63bee19d23d8f768410539bf97dfb. 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/FR6V89302345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d00f3e329148208d6e01489fa7fe85f3cf4aa4c1ed0123231934ed0f4547a50. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10446202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de789bc91e26d7186f44a2017ce5aabcd4221727c8d93a9cb8ce5ebafac243. 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/USTE10446203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4beb70491dbca2ee01b79bbadc5eeff5f80b13507006b9ef19ae40a9fa7505. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:54:14Z), 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/USTE10446205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7749194ad1b3971675712540f34da84485d015e2beda5e742dfa464f31c375a1. 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/USTE10446207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de789bc91e26d7186f44a2017ce5aabcd4221727c8d93a9cb8ce5ebafac243. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10446203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4c235596e38cae867422097f53e1ea7bea4b548963587a2a0f5077678b5256. 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/USTE10448808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7749194ad1b3971675712540f34da84485d015e2beda5e742dfa464f31c375a1. 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/USTE10446207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5beac3862b57f95c96622798b7cadea67de872c179deb3829b068c1e0781fc9. 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/USTE10446901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76aa954033d76bb43cc4d103683182e93d053b0bac95368cbcae76159f3da3b. 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/USTE10446902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77c6a1d15a624cdb7c7e267f7b3d9074e18e70bfd902c1d920850f198bd3d73. 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/USTE10446903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226f169da45ea3453725cc5ac0e9c78d2d5f467cfe9f2c2c706a5a23e3108303. 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/USTE10446904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53764b7a04b6724578ddd7def634e4a57411bd392b06a7482935b8371368f2a5. 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/USTE10446905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc87df3a8dbd82a63b85b379fd4b7b5254aa818d886a92ca76fd91c14ff8bc04. 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/USTE10446906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfc450a3ab235d6c3bad8539626a50feae47a0c5354cb3e7d2057964349b17e. 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/USTE10446907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1949d5378e5daf264bc2726b832e7d93ee733cbe1e07ff29b171c2895fbd4d3d. 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/USTE10446908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9c607312bda7fd21b422269c8b890440d54676ce8aac65bdd94c40380fe86d. 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/USTE10446909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6e9205c7e188970f2f5344b66bd2bf1abcf3a57947d2dbbf0184b1ae2f6eaf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10446910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f1045ffcc6c9683f38fd92c30318100dd9ea5f34918b5ff7aeb8c1cfd59ca4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10446911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad954a4db177f3db3cc3bf9d89fbee7adca5175e002b73ce26674401a9e7695d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USTE10446912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2e54faa35abc7fe6bda5df0e8af839bfe024bb98335c9ed06683f95517f28a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10446913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289679c1ece9050b42992d1357283e1c3a14f38a3d615f72e9ea301228116890. 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/QMCAL2200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146af3c45a620c47396e4326cd11097bc7f55e46b3415debdf76834bfbf52786. 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/QMCAL2200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e31d7c49c7f6ac30bb5e756cb756ece38f9af37c078fd3db9f23b0fa3c9991. 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/QMCAL2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390f6e0df843a8aca68b74a87313386b842a425b09b996d14e55e1aefce3824c. 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/QMCAL2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3c1260f4a7282699117de8013074163758396ec85f269109aec9d548d791d9. 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/USZ6S0071401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf84875332d9675d80b8ceb8739cc380a46d55fa9d5bcbde5470805575adc06d. 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/USZ6S0071404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa655fdf04e0f8cb423bd2f9d8e65d1f39a4c285c2669bc83a9c435ef9d845b70. 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/USZ6S0071405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dda87446b6df328a719dfe0289cac2c7cb0d1099de384c58e4563039dbd1ad. 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/USZ6S0071406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c21c478b27fa87621dededae803e3f99e9d17b5fa83b922dedbfd9695b2ef9. 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/USZ6S0071407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad430e5dbb860d9666d44654f643e782257366d0b941652cdfef2ab90d432d4d. 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/QMCAL1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283b54d8734fbcd08a33d32b2c0b8ad96d2601ba566591f31e0eb5a89e2bee42. 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/QMCAL1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edc85d3fb17d4d891d13ff520126bc2e1a1daafa1de7a13831466a912556011. 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/QMCAL1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908bbcb434d1bee92674d915ad1642c2c0c375e9b35a64be1efee4d02c0b23d4. 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/QMCAL1800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2694776b3ec3ee0da99ec4c49d055249e93c274fc27a626c5472f51008da9237. 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/USHNR1325103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58918fefad21a71e3e2e9950f7bf1b2a7d4049baa9702d49eeda24eee6faa0e3. 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/USHNR0818104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b26318250b48737745bd7ea38179863d0c315ca47b760a936a3ba02a7bd4a9d. 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/USPR39782334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50070dc9cf4e5c9528b565dacb1d27d1fcf277291cefb4f9c118adbc5e71a931. 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/USPR39780064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dae8ad8cbc01bed61a841267b7f9e52a42a103fcce31f5f646751a9285747fb. 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/USPR39402654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adf81af3379786a1f366c0f0abd6c2ef91735d8ed5989b093e835e480fae5cf. 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/USPR39402657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741c02ee15814d7100f8dcaffd7f5fcf90d95e5040bebf0d8f39c726f210ac6a. 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/USPR39402659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8c7dab9c0260a41d8acaaaaf35c79e58b762445f6c215fb6b0bce54dadc59b. 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/USPR39402660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ea1a18668858f7a7ceb22636c79c21c207c5cadba417fc282d2611fd68775d. 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/USPR39330033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eae1bd5b3d4c9bf79061e0a53dea9f0173ee618db7964410920a1637d19fed. 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/USPR39330036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb3be8b3b2ac7251eb8e8957d518aa9515404c224d624d01eb373adcc46cf7c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39330042.
King Porter Stomp (New Orleans - Jazz Secrets)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bef64a081d59963afdaf56597c3cac2ae80653ae656a9e3cf341486093b643d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUL10301672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197051725afa3dedd5b8abb1ccc59055417e476c324158236b45b1d38c0e6708. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUL10200891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974c6e21b68751af35bb7fc105bea555f9c36a5f1d43aecafa10c8e64fd89a04. 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/USUL10200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7ed464f28abd3a205353ac23119741b57eb6a262e1754e8c82fb5d8650dbdb. 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/USUL10110364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e83c711b5464e35967e97f3130bccf6bbe5bca22f259ce7056f9e743ec93151. 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/USUL10110369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b45964ca95c625a6f4231274757f5bf39220ba2a8a550ab5920e983e1fb5af. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUL10301673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d732620c11d4e27b3f5f4d1d17e7c482567cb8c724847cb8269098c957f0c2e. 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/USUL10110367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9335dad44009c1848ef49ef69081098fdd3f4b34a9125a25cbca6114f88c79. 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/USUL10301674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4deb98dc4a6bb0c275c122dae67ad6dad0b6c85ec598b4a03caa7fa309b3fa7a. 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/USUL10110363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53006628b3cde05af218c85891c6dbb814936ce3986374ff47beb3d022237332. 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/USUM70501004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a214ef8869fc594dd74c27606c177a7b1b18ff3db4b2e451e12ab804d6db960. 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/USUL10300744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f20d8c036b8be0c536950463d48207293741082d9aa78d6c45d0432c3c9d0d. 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/USUM70501008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47bb0161431ccfb72cf6d541d1226f63fab5118b6d3c6ac4aabbf96bdab86fa. 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/USUL10110360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a59757a676e98ffd9b56f275a6335ff945d719fca320020363bd6da25139dca. 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/USGR10500447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251372f46b96e3e6c36819cc24d2e984fa3caae70bad1b2105776604d3b4c00f. 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/USUM70501010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46587be7cb0eee3a48e328070786505b62e2c4ba7189f6024706f4284f0a3383. 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/USUL10400533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53006628b3cde05af218c85891c6dbb814936ce3986374ff47beb3d022237332. 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/USUM70501004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a214ef8869fc594dd74c27606c177a7b1b18ff3db4b2e451e12ab804d6db960. 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/USUL10300744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe033a21df7d23f1f393af38cb4cdeda142834148b72c93eb1e0aba5667809177. 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/USUM70501007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f20d8c036b8be0c536950463d48207293741082d9aa78d6c45d0432c3c9d0d. 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/USUM70501008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47bb0161431ccfb72cf6d541d1226f63fab5118b6d3c6ac4aabbf96bdab86fa. 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/USUL10110360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a59757a676e98ffd9b56f275a6335ff945d719fca320020363bd6da25139dca. 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/USGR10500447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251372f46b96e3e6c36819cc24d2e984fa3caae70bad1b2105776604d3b4c00f. 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/USUM70501010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46587be7cb0eee3a48e328070786505b62e2c4ba7189f6024706f4284f0a3383. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUL10400533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e76cfc98bf4fc02a678b2b97ca527c108563a8a99a5598092b0668fb4d9946. 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/USSM19804869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a2ddd79e23c6cbf39883d4dce512aacc8f5026c2752ad5da18e42ab854ab7c. 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/USSM19804870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6637981a372462f5d5b75e419b2daaf14d60c95ea0d05ec12ed1bac37520f144. 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/USSM19804873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357bcefc06196f59cb61c96270cb0c12c4d3fbcec4d207b523d11c5f922bafcf. 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/USSM19804875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db7993c4ee250be24c2b7edc9c52cb457b407369011fa08904dad4404fb9ea2. 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/USSM19804876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b08b3cf8b52d45ea67c39dac71cf17628b3255e06a8cc4335793adedca0290. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ6S0007105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbee12d2c2111fda9b00c26e72be8d416ba9baae2800b25cbcb4922499607371. 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/DEE790051310.
You Go to My Head (Vocal Scat - Jazz Secrets)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af058a8837b1728e2f53674f992cdd8a26f02b2926d62a38802c63bd5a1d27d. 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/CHB772200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7e26e65ffc42cdd715320a414a1155137f35e1e414a70eccc749728edb1f90. 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/CHB772200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953635377e52701baf555c7d66073c3b4ebcc37c92b06c61945ed332587e1215. 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/CHB772200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab005afa5284c7bd0d3ba6fa4a5d76534e6dc1c1180bf35eaaeb4b4ea7a89e2. 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/CHB772200044.
Eribo Eriboñe (feat. Steve Turre & Edmar Castañeda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe8358ead12af37e1cf2e4d925f5591f79cd1d0f87c6a6242e2121c06802d83. 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/USTCZ0991884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07a157e4bbbef2bf128999ebcc42ec2519547aa769059dd9b0bd5641fac2619. 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/USTCZ0991896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593fba5a84cdee6840590492e6c2c643f3090bff3f7d0856bb6d31a1a3ffa189. 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/USHNR1123012.