Derrick Lemel Stewart (born March 26, 1969),California Births, 1905 - 1995 Derrick L. Stewart FATLIP IS CELEBRATING HIS 40TH BIRTHDAY! When: Thursday March 26th 2006 2009 (Published: March 22, 2009) k
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 0xa5203c7a7814430f61c4457862aac2ff9f64d8c0ea551e083652146aa863f5af. 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/bd76718f-b823-4aa3-bd05-75950a798c49.json and https://artists.proofprofile.net/proofs/artist/bd76718f-b823-4aa3-bd05-75950a798c49.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 0xe77dddbe6555e1e2b071e93ff29217ec1b27b5fb4251fbc8c6731888c852110b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDE10501231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b767dc764bbd82863dce469aa45773092302eaee6c72b2d9960edbc1d752d7. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDE10501233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada479e853b6a73128d2abaceefe200f58d5798b625376fb0407d918437916f9. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/USDE10501237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcdae3d25b7e9d1fe942c1845068f64f765077eceaab3c251400ae433456957. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDE10501239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da8889e263bc058c2fe93d08108eb125ce16513a671894a0c360a58e3337585. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USDE10501242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bda03b9066520436f393395aeaba050c653b8a5f58c114234ca809840751799. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USDE10501246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf491a8525539c07dd351606d1470bc6eaf242585c26e68e472aac077d17dbd29. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USDE10501249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5e3ea5b574727ae4f9b712dadc4138c1e3d6210a4bf1ae90bd8ca8cff98b85. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USDE10501248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9510a0e122836a1faf1bf31c5e743fc755c4c04e2fcddbcebf92a675f66a97a7. 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/USCGJ1733614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795d93f37a485b50d6a6d3b2b6af8c2376e2545031a7ec6cf8b87fce6be61154. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1985233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d144809815daaab9bbb557505a5bc694d63eab9cbc898aa6790cba83fb2adb. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6680916814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54146ecd9ef3c3afe5223a896fe226587ffaea86c4b17c650b6c95f770a0977e. 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/GBKPL2143540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080ec5d3366a878d3984753d7bc197a81dbbc35e4121103cd65ad7ccd95aa368. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:10:32Z), 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/QZPEW2000440.
Live From The End of The World, Vol. 1 (Demos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ede1cb2d48045708a50370cc7544f5c2360f78fea196773226c7bb1db5b84b. 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/QZPEW2268935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9408b80a721ede3bf84a4b96eb0682328f66ac339ab0f4b88857a77937516fe4. 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/QZPEW2268938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286b36f998f293d00303412c9ea24f2b26d8b947185b5699d30b91654225d6ae. 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/QZPEW2268939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff00ddddebf2bcb15f8e377475a7c24f7131043768cfed9d0a9e912178a92c6. 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/QZPEW2268940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dce512ca51e7bfcd54b8400e1e49b7c723a8dfc230af473b9ef3f255306be30. 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/QZPEW2268941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3364fad1ff284e5fe8061d352b6fa156ae9d817d14e5aed5ea9f8c273c15de9. 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/QZPEW2268942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd714a775bcddf15ef2a99ec68fc117386976660ac0ff9b068215422a9d7f64ec. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2268936.
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 0xd8cb63b3a09eec0ea0c5c76a4f891454574171461c02252da55e5fd228a30a2a. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2268937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc6c4977be00e2ee3c31e97fee6262a470f5d89d507d63788cabc228aa9267a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2268943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfba4dca0e5e77a717887744a1296d05b2c4e47a08bda6e3abcdc32ec104a39. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/TCAGJ2245503.
Live From The End Of The World (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cbead2db94888b7ac3a9f5eeb46366d95a7c61208c6567ac73bc8c25f7b96e. 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/USHKR0922901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd641489f781ab4b11e8026d3eea6b891985ecb733f8884b346f67d9178229c07. 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/USHKR0922903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcdb4b7ec2f3aac35f8fdf0d3585dfb499f52e6c37c42e13835547a6a3e4180. 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/USHKR0922907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d5771413446ee2344b5992f9767a33d4e6a358cc33fc6798243d9d43f609c1. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0922902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f9afb453ed7f429cccee756b21c5407ddd1eb3c5afc1f08805bae900ba1e01. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0922904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a955c4c961b02f94729a9aeb5269e6f4eb3702ce09f9823edbf4e40ad97c078. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0922905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f020910520fedee8da6f2973876d0b060032900cdeb36b0a6c31a921974a3fb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0922906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbe461182d9f47b41bff7b1ba2cabd2f579098521fd431020929c20fb20e286. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0922908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b0e84366c4f9c7a3453087716eef29334afc2ce1f568b39d2521ead7710b01. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0922909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134920aeb99c5aad7589aebca1e5d6654e9e36b76f485ed040d8a486077a2bb3. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USHKR0922911.
Energy (Turn Up TODDs extended house remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075cf031ef8541105f041b2470b348b0757114c27c90d81abc976d4c9f041683. 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/DGA092312081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075cf031ef8541105f041b2470b348b0757114c27c90d81abc976d4c9f041683. 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/DGA092312081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd93176fd27c161b863de496e20d4dd27f041c49e804c1b76dda02ce4219b55. 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/FRIDO2110763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9290f93fc6a9e18dcd3715304d43fef52206363feead804220e7aa9b539e696b. 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/USAT21701130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41c006d7c581cb3763f7b4d0dc8105718da3f03e87776ae7e3eb1245ea56cf6. 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/USAT21701156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8755e8cb3d1bd78c91701a62a60ddb9e7d7ef6215e9ec6abe93a533e5907cc98. 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/QZMEM2131221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589da9ffe2fd281c6ac49a73f5595d3069892a8d5317a48240b7704feb9d817c. 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/GBKPL2147724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64605dc67e200930958d5e197b61c49c7c6fa798e1919a1134a170683ffb558c. 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/GBKPL2147726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dfafc1ae0dce77dbc5a41757f5e3d5b2f4795f717cc0e937fd40a31281f9d4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZK6G2203743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58db0226726826144ace3c1c25af6329aec2d03d2ba37744bec67c98e212d298. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2270823.
Waxing Off: Delicious Vinyl's Greatest Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0f636d3a834b95a78e6d9d5e5d4517d5cd6b9db110895d062b6a5538c10674. 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/USA370513580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f4b9e62e12035c0ab8967dde06b1ad13811532eb4a196b378d7297fdea0b13. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1910350.