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 0xd0151d237e5f212984049e971d733539e50c36dc5526f1292d2f1f2bc9948e58. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/938f5a9f-8045-45e3-8f25-8bb585e5bf10.json and https://artists.proofprofile.net/proofs/artist/938f5a9f-8045-45e3-8f25-8bb585e5bf10.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 0x308f1285311fb35579e671ab692a3ae7b05a1ab858739678fb4bc9a1ce518d3b. 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/BXKG22101548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397dff96f97785a62efae6045b2600ae7a55b515fcc16ff6577be7e8a7a7738a. 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/BXKG22300992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fc4bc47e9b0e73b2c4a952170bc4e93ef72f7b295a9d28cdcf4703463f7388. 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/BXKG22400610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe126c8f9dd93e105c88409ea1764c9382f39fe2528c1f168b19f993f9dce1cad. 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/BXKG22400543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b765b7bd2a5bbf43979bbff777b152f7e6f2efd76891286e3224a8a41c5c74. 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/QZW9L2397787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916044dfdf5df47061bf435712360fbdf846b8100685848692d0b8922fc08f2c. 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/QZW9L2397695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898bd0e9541670fa6a5dc6978f4b998c8bd3161afbbf9dc9e30725a6887ec51f. 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/QZW9L2397850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf8524ef5c5bed88be7f68b4cbc4dcb38960c08eca9e073c1a8aa434fdd4331. 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/BXKG22301252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a0cfe638aa414be8bf7b8926adcebd8aeb13d8932d9f2f9afb7180fa14a5b4. 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/BRWMB2300981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b046c0e356ca4cf4f49409c1820dc9f2cfa0009d95c7aefe320ff158918fc50. 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/BXKG22300386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b87291553a4e0dd34fe8839b806c069deaf3ac6416c98c1df67d6e1f8b9231. 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/BXKG22400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3964e8678dfe0ddeb60da24f25b045fd0443973f0a1ece12639347c8edd01a. 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/BXKG22400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4756e697053682ecc61149d31c6893327bb1fbb0a8aa99e52b9b3a7885ce48ec. 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/BXKG22400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837dca47821946a6abc3f4c384f2472c5ec76fadb9ccae84e2dc164f998d08fe. 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/BXKG22400831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832bae217a890395fb3151c45c1c9873967d4e651bcff22f2b1ee80189bd58c0. 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/BXKG22400756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b3ada83c4cee4f86e415d962752e7efab0b9767509404af911a5c852de6697. 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/BXKG22300425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41b63968252840c1d1f251810aede6691ea62dbf71feda518cc3fc0533e1a7f. 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/BXKG22401453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043da71bc3ed5a0915969a3079c307e0ec80dbd440522e1ba131086488fcf8fc. 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/BKM2L2400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c781c3b077557273321315d6e97d038a648706154157a7d40c8537ade70398. 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/BXKG22400828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3184031efa290f3f72aa3a3f18cdc8ae31e53038f4e1b1c532b55aa896bda440. 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/BXKG22400827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b841243e416b49a35c92aa6e455e56c03417476297351b138dd5da08cd5d76. 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/BXKG22400533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0062a2e38fcbfdf689eeda0e418f0e8c701eb4c6ecadaa0b58470bccd3a8d2a9. 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/BXKG22302793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681d9608ad9857d0c663e483e4a23dfd24727f1c6a1db7656006a0c226dde4e3. 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/ESA112323343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660715b0c516dfa9c44c4c32b475b24384f6bb7cdd8b70753afdbbe06d7c082f. 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/ESA112322852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013c3b3b9abeb8abbb0320b50fd221e902139ff6a94a4ecd9e7461016599f0ec. 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/BX3NE2300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c24b2cacbff3058bc3c01bded6ab97ce55206f8db3190a4e1d3c1e621dd4d0. 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/BXKG22302395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6dac32799564975c82edf76c3dca16bb00cc8aefb1fec4032baf832c68f00b. 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/BXKG22302342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe876f0c142c40b7ccd0c9d663fa3c20d005fad15b1af3413e9d0e18d36f6dd17. 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/BXKG22301929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2759ec6e89f3badb263e27a8eefc89e34c3f46216c9490eea52731fcce8762. 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/BXKG22302108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb384e2b6b9310f30d618387ebb729d9edb80bf61354826fe8661b1881fd968a. 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/BRWMB2301154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee8500f40f930efc7c3ebbcdd9878d8de72710e64b07a92ca10e200bc386dc1. 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/BXKG22301635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2844d661955c8644fd437e226263da30ad7f388e7dac471b06d16dbf1a98926. 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/BC4P82300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48edea5b5b0cf78f4f92eb44f76407524a632f598ba7e94a321dc5950c5ff06. 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/BXKG22301315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a79f786f0e6fb31802737f4b33b30b8f801134a3873199265144a7f592035c5. 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/BXKG22301205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915f827711f4d386dda075933f6bdbaf12ab469de7584f0240a4f138325a885a. 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/BXKG22300991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700ffb46d1a19db680dde655c5a75d573db622502198014811fdd0f28c533881. 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/BXKG22300928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfb47b686dcf05b561a6e8581d7c0902757fcfa89007c1e4788fc24153a4a7a. 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/BXKG22300810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf85a8ecfaf0f11d584e7467146640713c6c243dd730bde56055733f3b82271e. 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/BXKG22300502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45b1f77c4c445a29df2cf8d2c2c0d65df0fb572f9ec1a73bea0039d765db853. 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/BXKG22300716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf3f90898407a2e012befd7216fc070e58dd638edc5c8868d8bfbb7cf5599bb. 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/QZGLM2384149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a041825ab085800f300b58f56087fd1f3a8823e2fdd700b2adbb82dfb9fc35c. 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/BXKG22300565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686c0bd196851dd05487d31f7f326f680d3fd7a84eccd48fac550ce62ac619b0. 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/BXKG22401696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb684292339b892cd7ae267cdfb780ab566575b111ce66786e8e584107bed9e7. 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/BXKG22401545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bc47e235731f06e61c12848bb7a5a012aadfb49d98ade58d6fea80f790a7ba. 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/BXKG22401893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065f5fb3e3550e69ce45d738585052bd536737cdb34c69de3f3756725c6b336c. 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/BXKG22401894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4acd92550ffc9f8c1992e65d5b33a7db9d075a78bab2a668bbece17979d346. 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/BXKG22401895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279af971aa2fdbab1bdc121f4f8938a18d6f5fa06f3a90e713374d07947170b6. 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/BXKG22401896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9122c2202f78950e42caeacf80bf759b28d94a9cfaeefeeadb814edee11734e9. 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/BXKG22401898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ee5f168818c1e89eeccd4f2c08a481cae9dafe53098e510a62d19bef3cd014. 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/BXKG22401899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75031b5babab5459fd52ba87e8293e79ad825336bdb9764f133a945b70555a1. 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/BXKG22401897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb8e1548ef7497cc87086f38fc42145c5e766a134f4a75ab2de76868008cc1a. 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/USLZJ2584911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f56171e45886b7b86c175fcbb56d04c3c939341b13865628c341c1e50c36658. 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/BK7NM2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966214dc40beb4870cfc3c77bbcba98baaa90f062bdbc028ca4d1badb087e900. 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/BXKG22403054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6474c77dc116a50718f6a94b1ad1e423f140c072b9cf662acc89995731e1c8f2. 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/BXKG22403099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592ba06685da159b6ee6a39252c58686a3ca70fcf403b9e2d239d190bfabe5cd. 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/BXKG22402942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48deb15769acd4bee650e386ccc2dfbe00df2f6488c5c4da4ce103fbfb2158bb. 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/BKLY42400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce81ca80ff0854128209e7d1dd251695001ff5c3cee5b54bb672bce2aced8ab. 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/BXKG22402831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df2964893e54a090f36c30a6c93d245531c0e7838764722360c1ea557a944c6. 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/BCE7P2402941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec1e5c7bfc0f6a1eaaa3749a6744d4759c5f95a66c45a1d77085595c20bbbeb. 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/BXKG22402520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1084d3fa66cd4e3b244a43229db2dc28abaf5ae4b49a859e77a10fe1d5d6cf3. 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/BXKG22402406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1ff377ffcc4571e5853d93817eb1ebce5f42f83446a14b0838f976b4efa333. 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/BXKG22401996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83de4f3c77892a20e67702fcb7a9c19aba3861b7d6fd7f52f1b6fc2dacc27035. 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/BXKG22402330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15e0458719068ab38aa51d4b6d193df64ca9c10768f680f763512c26b9c5122. 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/BXKG22402099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8778538c1ec4d8e2d97412995807b90f4a004cf2d9187f617a0e29f72322c67a. 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/BXKG22401995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590cae0769bdc95685a95b366a89bdcc85c9766f809932ed5ae4b97eb0ade971. 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/BXKG22401942.
Let's Go 3 (feat. MC Marks, Mc Don Juan, MC PH, Mc Luki, Mc Paiva ZS, MC GP & Makalo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31766dbd7a80acb82ed9528fba8f4678aa8c897d30c63c47cf291fd35734ee01. 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/BXG6R2200803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35764496faf1a6f644daadaadf28193a4a5ccc5e742eddb5ddd19e6d4dc5c5af. 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/BK4442400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bceb923058e2222bf4099e819371823a621ddad427241d67bd0aca7931a870a. 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/BXG6R2301093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8396b0a8cdc0c98cb6432d8ad5ce9cf89793f8718e9ca212af52ed07264a024a. 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/BXKG22101516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773bb7024378ad670cbb1e97f0433e0c2781c88c3e467f7b5f5150391d2de5cd. 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/BXKG22301515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3af6d59833ce0ae7ae837896cd46bc9211db4969d87ab62bdc623e646ea0b31. 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/BXKG22201433.