Jamaal, Jamal, Jammal, or variants ( /) is an Arabic given name and surname meaning "beauty."Jamaal at BehindTheName.com It is popular in the Arab and Muslim worlds and among African Americans. Though
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 0x13ff9b143b3864b0cc7e4577541688f5becf295bff0d12fce4c1030475e31671. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fabb4f02-2b6d-4da6-941d-d2646ab45c1c.json and https://artists.proofprofile.net/proofs/artist/fabb4f02-2b6d-4da6-941d-d2646ab45c1c.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 0x3a13813e7367a2f99a434407416d7de08b48cce26c4deefce2ea049975234783. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/PLA550500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ce6307ecccd0f48020826682025b90c4df63c25306b600b11a7f7ce89a5067. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA550500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4320119136673fb7ecf4185748072a4fba1ef7d25f6b9eac2c6b9931f61a13. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/PLA550500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea274aae18cb10f782b6b81a997919a66f25e27ded00bcec155b0735ddff167. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/PLA550500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ba6f7e3f5b8b68c5449ca30276aef24d582c7a041501373cd471f797cefb2. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA550500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322c9435987c39ed76b0fd9a993d20dc22b75318d205ad73e0879e30c49db3e6. 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/PLA550500052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fb7e0e45d86de8a4fd28432499d642d131f692eaac3842ecbe07534f88e348. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/PLA550500053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3f1c2f0ceb9cd101edf229329f9100ac61ac755befbb0b6e7b86c2a8f90373. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:00:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA550500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea88f1100da8761575dc5289a2f05ea0cc0c369e81979eab45d1c427ee19defd. 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/PLA550500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f65e23c078a96447decb4a0ee1952bc169ba2a7c16dadffc2c4dee52032fbb5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2116200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c587eb3ce40f4c8186662e8fc206cdf74b1e6350fd4418cf41250c275042f7f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZFYY2116202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5600ef7e70199c71756f98a7f4f55a3182dfe541504206a1075ee168aefa931. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZFYY2116201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e239f37f0e96ba89afad98411ddae26c7582a31530893e5423bd86b6eddf94. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2116196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdee628b77e1988f4efd787acd3e7145cdffced25f082b2a79a0f317f1f89be. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:09:48Z), 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/PLA550800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ef53c4306af11bc896e6bb25018e19b23f00b9cc2b6e50491bbe32c89aaf59. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/PLA550800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2232ee423d2de9dc45a5c7563ee666bc64163fb9ec6f0c936ae415c551dfb27. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:57:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA550800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03827282c452b94b614b79398cab03d1287c82e7ef531eea346281e19e1676c5. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA550800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7304b9137d010c93a61df5e03231b38446a6b768ab33a8e0b3be8e3fb0708d37. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA550800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e35db400e4c1bbeab4942f9151597fcd09d9280ebe7ed3e491adc66a8a228e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/PLA550800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05497870c391d33cba41d846f125d330d1ff666ccfde6e368e300f7fde97c2c3. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:27:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA550800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4cea834651bb9e3764e6c1a17d4d7daf29b7bb4fe5c988b0d97d7bf35065f2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T12:10:12Z), 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/PLA550800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d98232822bfc3522536a5f7e76e4f7326d21f85ae917492a81fc30f7ab8933. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:31:34Z), 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/PLA550800098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90c4f44b8f28f81af465bafdab4b6e9ecc925579be3c19136bd110c8b0961ff. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/PLA550800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63078c3b9391c0c4dc722e792df4aff0d1b1f125e29dcc1290375216cd5d884. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-17T08:46:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f780465af570671401a073a1c02645b3063e13400276b268a0a8f542bd54bb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/PLA551300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c5c6534ee4cfa9c9dce1fac02973cfe5bc96c0f88012e94e2cefc4d97b857. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551300315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d72b34403975945e0458b95e324881f06439d03ea4cada96ac1041fa25f1fd3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/PLA551300319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeff00bea1c58638004ae642fba693f90c38e6748053a07b20c1f4b609fdb8e9. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/PLA551300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e84a81d75c7824ba5c489d777a3ff7b03eb755f73f12f4c914d638fe09d2ce. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/PLA551300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf84ff74a2c13f2923151ba76b6ade31d2017f52915768ceeade08d14a88a009. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/PLA551300322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9f363b7f852c939b7418bcef6ced016c6f1aed7390814e36d0e42f416c0248. 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/PLA551300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386ccb4548d04ee964f0a1ed4d4644492c86d4619054a34643be470a5986e56d. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/PLA551300325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9cd782879c2e45de3f02151541d64b9ae5c64e40718c62cce64a2ea35df308. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551300326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27220c2709966a844cf716e8a7396d56a97d339e6644c538da5aaa07140314ee. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC591900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de99b56fe90d82487e28d8a19ce8cb2ea203a26175d873358635a65d618c382. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552200814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde74975b41531c08c3db423fae80ac6e798d9be3b4cbf24da5e3d2c0eb276682. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:20:15Z), 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/PLA552300153.
Put Your Hands Where My Eyes Could See (feat. Jamal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa159a68142e5d73706e49939254fd6b9ac6b86852e4be2c09d001e6d2899e249. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE19792108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794b9fa7f80a309948530fb9a8b78e861fef77bc4d6049375863726cfd6cb887. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/PLA460601615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e3738444d5828b377d01109fd949a19d6ec7a845f184a9261a3231d54e022c. 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/PLA380609210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86e1532f5bf9024e38f0e83105d776dedbee9c75aa7d6c2c47a794fa03039ab. 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/PLE951500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2592c2b7da1f1cafee0626686170f5ceaeec566fb2c31c58048d06e6e31afc. 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/PLA551300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31691282549b09381bf07a4bf608630a168e4d1d040308e3df69588ee09dc56. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242412269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8c5f8f9f374e9e29259c5f3215747f41e1af9fd2a058e2554776e972c55202. 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/PLA380609120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6038ef6c27458c22fd0247d3150884515b22dc7f1a6ab5bb33410eaa567829f. 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/PLF242414016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6038ef6c27458c22fd0247d3150884515b22dc7f1a6ab5bb33410eaa567829f. 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/PLF242414016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb327ae952dd7a746978c79f4f52fbb9abfe5a7aea7263c86d100f236bc81992. 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/PLI368377760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31691282549b09381bf07a4bf608630a168e4d1d040308e3df69588ee09dc56. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242412269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dedc1a8ce2762011047011dec8d36bab5ebc7797daab3944b4b4a7225c9fa1. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551300316.
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