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 0xa59422e48296c413089583ad30abaddac915aa7f23806adb6aada2603ca4c16f. 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/808861b0-bcdb-43c2-a175-775203841996.json and https://artists.proofprofile.net/proofs/artist/808861b0-bcdb-43c2-a175-775203841996.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 0xc9414a0887b0a0fec927f05868cd5c7a9abf1500459ee218c7a6b5d7a81080e0. 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/QM4TW2428034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11621aff12119a5ddcc274f3b9defd6d6308937025eeb728770103fa18430d5d. 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/QM4TW2428033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ea0dc7c0a75c6de4a90fe9e0840bc435952338f86f8125cf0832d0bfce4840. 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/QM4TW2428031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd8b22b7fe218b30211e1444affcc148141e53fd65950c486ed5ae1b047aa42. 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/QM4TW2425550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3422f42cef8ed00a0c0c0c2af47de1f3e3ab964d5721d773b108979cf58c7d04. 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/QM4TW2433665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9aec2b443abcfeeabfa5a5c6ccc62dccfefb5b798ac8addd813d8c1fd13d30. 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/QM4TW2220696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8123bbd4d9891f71833b5d05c9b8e06158deff5e30d4cdca4fd5b74f88f116c6. 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/QM4TW2220694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab822d1baf1fa0ba303f78cf858a943650d8b888daf5b9fc80a50e78f517eb35. 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/QM4TW2220699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7996c64fa5ae42bf5727afd4b2eab2c8e818644872d3f23e848dd4a3301b673b. 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/QM4TW2220700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0441aede583297c13b4294ce0009bc6c606a4e64e67a638e4d4356755ef82db7. 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/QM4TW2220711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a737bb1a6b035cee951d373c597e953941a2e0dfff17742dd74d301daf0878. 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/QM4TW2220710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5324faa4c9ff2e41fa6d10a3f69307e720a21fce3c75e5a7d06718b2f57708. 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/QM4TW2220714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d6963d16a595496afd25fa65d722e2f7ec2eba17177986876d02859f0e3999. 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/QM4TW2220715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babaa947258f2bb670ccab87449509bb9d077aff6ca9e995799c6efccb4ddcf. 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/QM7281993025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fb10c7b74315056d720cdd6c06a2dc4069c051ff279d083c935272c8d4d015. 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/QMUY41900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28c28175f10c3ff4fd78966281f701de8e5263ce61f049655e8393477d18886. 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/QMUY41900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ece758c01ccad1703a252e4ffb8ee37aaa3877c5811ee19372a6484cf9697d. 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/QMUY41900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f77f51e69a2547049c4bd6b8e574fe1701a56b518dce22d8483f1e372088b49. 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/QM7281993029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0d88b1e462c269b409f8627020c63f370c0508babbf5d81860dc15c1b441c9. 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/QM7281993030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d34448e49ba56331ea0c11951628af5f7271b9d3e815e541511f7fa704f8f4. 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/QM7281993031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecd498e5a66c52886e6828d4ce1b2931eaa0ba2993e0d338e2e8f4b5045c793. 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/QM7281993032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf948aa3a69eb2686b1ca993cb12b634e35892502f67ce7dcc9747ef6af34556f. 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/QM7281993033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f13d014baf494bed26fda21ca670c892287b8e3af847545652a0e2f61968160. 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/QM7281993034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd493a0e1a25ed95e93c780f54af7b058fdedc547036b8d07cb1b3cba4b85ec87. 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/QMUY41800129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eea05924153581ded48f5f2c927dccf4f451492ec2632d461debc0b9c3d3bc1. 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/QMUY41800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dc2bcc550296c6ad835d40289301f61a841a0d74c0c9bb1e285a7dec1dafb8. 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/QMUY41800133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb05bba78b1d50af16061944613b05258c3048fe124f205afdadadb714b73f9d. 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/QMUY41800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee78cd4373c0c5a12b219a98ace2303922e15e2601249926c4f97bbed9e199f. 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/QMUY41800135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec5b60e7c5ba975fd024e5e55448a190b25bc7a8d325700fa0a7bd842c55fce. 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/QMUY41800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0166e74c250cc1e5c848ee09bf39bff3f8b4cf471bcc4731d275e7a226c0a165. 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/QMUY41800138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26b336e0ffe0e9721d58b66cbae9151ecf98905a9713855a4b49278090cf206. 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/QMUY41500219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499832927eba82e7dfa14ffc3ba702d3ee5d6719eea402b593fb2d852458a617. 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/QMUY41500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f064979519559a309b371e528e17871f98936518710067e9c57d2a917e43ab9. 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/QMUY41500221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa88da8fc303fde33820c1fc68a8d1ed7b49924194055a4e336097afb0491d2. 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/GBUM71405586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644c271be118f384739953eae3bfdbf9d520a8f774043789acfc98437ab60fe8. 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/QMUY41500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e165030e881bf69a473767557132a1bb2b8070407bbe3ccf141e6b638a62bf. 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/QMUY41500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952fd4ff6bbabc64143a35091faf37d29dd31beadc1a1d52ccf6c3e10f390406. 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/QMUY41500224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f31d8c52031b179c30627bd13a83449185cb9d28dcbd8dd525c09e2fa700bc. 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/QMUY41500226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5219599783574e5fc4854685b265cbe4c600d01b1ddbcb3b5c1170a2362d05ff. 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/QMUY41500227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd8b22b7fe218b30211e1444affcc148141e53fd65950c486ed5ae1b047aa42. 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/QM4TW2425550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61ce51dbe252275d648aa5db9649d25c1e0edbbdeec155e1a4bdc905751a3ae. 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/US39N2305316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6369990b05c00bcace818819779bc9589fe796e0274663fa8e52abbc1cfdb0c3. 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/QMDA72204453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea77ac6d724f3bc87f95261706b2e8fc043cf6486e7bc29ef385f7845902b39. 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/US39N2201673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8123bbd4d9891f71833b5d05c9b8e06158deff5e30d4cdca4fd5b74f88f116c6. 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/QM4TW2220694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd25140b3178b9729b3eafc350752663daedff8c6ed0f430db818259ee303264. 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/GBCFB2100618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdba6fd560e1b39a091863e354be9f731bf4fd56ff3c1bc10e5ffc7dd8a96f7e. 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/QM6N22074972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf948aa3a69eb2686b1ca993cb12b634e35892502f67ce7dcc9747ef6af34556f. 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/QM7281993033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11fba56136daa33a63295c653ea1256181dcb94ae57b2f1364c4504a0003c4d. 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/QMUY41700173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b71181751a2298f231c70c5f8ae724d01d1f284d4e09c5efc623583bd0130f. 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/QMUY41700174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7378eabf63f3b9089e1ecb041f061f7313461458690ebee04302f87470b0a4e7. 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/QMUY41700207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f226b142b3b28ca1f8c5628bddc5a39bdf446b8f8ce3878cfd511a98218eb1. 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/GBUM71501852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9662e9a95d07fa10da85110b60c5461e1c2afdf318b21120fc1c24af167fa8a2. 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/GBCEN1300986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017b9882455bd24924b923ac9d737fc25e080a96d3c2e7b6fa60adca115dc661. 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/GBCEN1300989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3297ffd28e181c2de193d758a3d2a37ec4288d03b78601188579822a26b67cea. 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/GBCEN1300988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a69879fbf8dd7d6dd256298641f76dba7156e92f9adbdd0f8ebd639bdc0d25a. 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/GBKPL1350481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06607ff114a8504145a983239fa79a09a75fb275f63c17dde7739e4be60c41e. 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/GBKPL1251903.
A Little Bit Further (Chrome Sparks Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844ca61f44e2ccfa0953382e2a3ea70cad5466748aa385ef4dfefbfd41e24643. 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/QM6P42445846.