Larry Dwayne Keel (born November 25, 1968) is an American progressive bluegrass musician and singer/songwriter from Southwest Virginia. He was a founding member of Magraw Gap in 1990. He has also perf
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 0xd25561eeb5a0bd41760885fea5276a812a6cfdbbe131908252441606fb4ca907. 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/47c4acaa-74e4-4f06-ad9f-d7ef094cf6de.json and https://artists.proofprofile.net/proofs/artist/47c4acaa-74e4-4f06-ad9f-d7ef094cf6de.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 0x0adf4a44ba116cc2fbd7a0ba527610f9f27b4a951acc47f7546993eb38208e76. 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/USGRX1560701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc6f57d5d47a3efcb4722f932403ec7a00499d78bcf37df592b74f8ea84ee36. 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/USGRX1560702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5cb5147b449d547275d733523c5ed6eb6d1c9bf1087e5ada44060163cfc49d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGRX1560703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6927e940e18a786b504bd6a48f5a70ed2a36066249e19363be26e3d45199f17. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGRX1560704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7b42481bd6b9ccb8228b6648f8ee5b8f2bfcd0eb6d49707877f8e2792b9a81. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGRX1560705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3558eafce99dcec38f766b70bf658b6ae5b8e61160cbfa6653962953d8a83b1. 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/USGRX1560707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63be8ef001edfa96973631246fce7297b2ca61da2d105dfd5ea30f671f94baaf. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QMAAK2078459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7a292c9bf9b54a87b100881615ba34ac0f8d3466ccc3228686cd96127eecd3. 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/USL4Q2062953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223449a40ad8491e2cc9de29ee051d1a45e44ad03f26139b09d57042a521acad. 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/USL4Q2062956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819e582f973c5ba5f9bde28ae4900a9f76a8a62ad7b55588e0d9db98c74e734a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USL4Q2062959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03163e40a82bb34d6db688bf14c9dd23ba0690e0d126ae967271e0e833cbce4a. 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/USL4Q2062960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035115de4aebef3c5895452186a1be1753fceeb50c66d80da51f7ba6eb8ebe65. 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/USL4Q2062961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf837666bf1e0d266fe534aa4e919c57075713f3ceda00c194e8e4681236658e3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGRX1955003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6fb0d21785d1778da9ab25937da26a2cdc37fbcae34a2d9fc05b99bd31fe8e. 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/USGRX1955004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867d2468d1dde0c749da98cbb5d9eb0cf10d5f8e57b10b9e247136bc982b6e36. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/USGRX1955005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3284a7cca730bc8cf89a1adc7174df9fb331590ad3f7684a445b719e79298eb. 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/USGRX1201601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957b724980b2056f044a25076a0839000ad9ae4a001f50e282d3d14fd1307886. 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/USGRX1201602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51780f4ee1d970e52fc3ea83149d1632b67e6b4d0728029c7082c6dee38dfba1. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGRX1201603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996171da36d719d1998e631ae5659c8081d17322af5578b87e6ec250706f4494. 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/USGRX1201604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3ec0616bf3d547e301642fc7801d96cbfc46740942cb4e692bbd0907b4b326. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGRX1201605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f4c790438486306a7d6d855f8ebe6ce8d2b1284f0181fc2a02a6f2c2a40187. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USGRX1201606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b76a6c1408de4e682ef0b30347502831663bf04fe094ca616079f120c383685. 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/USGRX1201607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421362170943cd23aec83fb3474b12e111454607eb02fdbf34e447868537778f. 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/USGRX1201608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ef903b9eed32f8c13adca78f8e175756602ca1e19bf8b1333c014f66afadd2. 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/USGRX1201609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8399d54bb90e4af4c02027a8b2ca69783ca3458093d8fac2dacbe883a8227b09. 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/USGRX1201610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e94cf89e21e917769a96e8fe5ccab1359338ddb15d483539e368862fd5e901. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGRX1201611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402d27a7f4050e263309179dd0d7d453e9f2a5dac5a8ccb2daca969854849496. 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/USGRX1201612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70442a350e21120c06cff111bd21743cd300d155510ad290d6b28d4d4688883d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0922856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2595aeaf22cfc2b72671820764d113432d3ce12a967ef39ad2d0eade096eda. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0922857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c00116a23c0be658ae6166859310951211d9224bf93e5c5a7a4be0a8cf614c6. 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/USCGH0922858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a721dc897a2fb43666573337226bd0a67e126f47b29c57ce660b98da170fb98. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USCGH0922861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3365164f45b87ac5c1b8595ba6bd2f9026806da7e3a8d61fb5dbdeaecc19407c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0922863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d0ebae1b012575c819ef4fd4da4b1b1bf79ac29137a46d5527b6fe35663c36. 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/USHM91831033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51731f086fbdc88d6192be223babf6dccc701303ba74d6b62e02fc7b11f55ef4. 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/USCGH0655105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6395eff78860efc760d8ee2be393c34d1ea9674242a2ad3f6b383811797905b6. 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/USCGH0655107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe660f2777f7e4351499ad0311deecb1e97a8f6f12cf4b59868f03bd7458094a1. 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/USCGH0655111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd637351a0ac08ba9ffb544d4ee4f5c53ae70aaba8672699e345d957c0fa98ffc. 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/USCGH0655112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef404e51a1e0f03e87e44c51bdea9efcfed2de82c27a16898fef2b5ead62054f. 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/USL4Q0840711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb669479deb94baabe96c9ea499bb1fb66b14e0d2cabcc0486505334f2ad7d1. 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/USL4Q0840712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e26080391868626a6143b8d35d1c5713ccb21c82fa5eb7cb15c12ca7ecd1af8. 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/USL4Q0840713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f78364de77ad47c9d735774ec369a3b0f7779ccc7f6030a1ed4566153302f6. 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/USL4Q0840714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ccdb816390eb909788dfffb64423ec57a9b8197726ca56f8e7a2779cec4e44. 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/USL4Q0840715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c79891a8201f2e8bdd84e604e375241b678f1c457f7400b5fddda3a95ded7d. 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/USL4Q0840716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1b4b2de77fb3c3e3a85e00ad79f65d6cf16564f5c0b1f5e308bf2f770db620. 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/USL4Q0840717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce428ff9da392370c0834f58761bce148cdb355bce2998548127d6a6517d2d3a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0840718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57fe5323da80baac7863924ceb0936ce1ae68fe13380fc5e1cb850ce1942148d. 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/USL4Q0840719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3feafa7ef7cd5bb552b6f300c210151dad658612926565b02ff9c1c470caf73. 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/USL4Q0840720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6bdf569a28f481fcd61c7cb6a4d08856df42618a993eb7980e12de26d86965. 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/USL4Q0840721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a355b4cb3feb5ca4210abd06ac71d90c8496999364eaa920a0f314ee18295e5. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0840722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe920d0356b960fdf582695a46c6f4c07ea958c052cf422913f3dd9ec79f812f7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0840723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95b15fdbaa7f1defaf680b3a8d672e7059b3bfff42d0a0d32bc007c3a55ff15. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91824811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70da3d5ee32f89a505eb4ade9033e4dabbbf7916d3b80413b45f7ea93085af91. 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/USHM91824812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab14d7573e13e1a6f0663dc40067b0e2ea5deaef7a1ed1eb67b53a14732e0093. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91824814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d61d557fe9aa118afaa268ce039cd52311f9d2a35558fafad6514dc65d27d4. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91824815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09f034c5bc9f686d0fc2af0f35331265ab180f876fcb97a7b4f1c9ac745b2aa. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91824816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d152524cae82d4733acd5920b82a0bc0b4350d8d9e5ac0275d3cf63e2dafec4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91824821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299612ff500c2fed7a5327d06febe8fd570054c589088ee5f49bdaa9877ed844. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91824736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69adf9d0e05d5f351d830812f94da3c14321d6dba6066de5d548de49cd12ac95. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY242467882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13de151fbf005f29edc32f63b7e65de9a97b5c2849b7b416729fb3d5c07b9577. 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/USHM82428691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eabd8e16a4aad746e17ac3786d2ee52234aeae6b8ce97972b8f9303171a8279. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCMG0400261.