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 0x77635da3a91b9f9e359731858529201b70bf6486951b83e20e6e936f578e09d7. 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/252e80d3-1e04-4cee-9ee2-70a8a1f5ef87.json and https://artists.proofprofile.net/proofs/artist/252e80d3-1e04-4cee-9ee2-70a8a1f5ef87.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 0x34bc0c4dc02950d5ab252f935b3355bd9a998204596745b28603e109ece20dd7. 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/GBCKG0701800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3c71e3db6edf86830d35394b5f3b391aa754d616231850e70b4600bb772cbc. 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/GBCKG0701802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e0918b86d524246d6315064ee13bd9dc210706f218647b325cae2d4e720a6d. 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/GBCKG0701804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf649b646d8a8e37f0b7a41e9921f2ac02c8ba541878a31178733f7eedabb7d. 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/GBCKG0701805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca981d075415c6849197782a6d841a26c7a0a83ec2f81e48135c40cb3805e79. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBCKG0701807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3ccd98197f8f66d849c898afc9a96ea4a4d0a911e2d0f09540b5ab04fe3a59. 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/GBCKG0701808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6d44cba68ddea97ea1a48fc97a1d4265deb68a40ad3e5cf9ae5812d2102449. 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/GBCKG0701811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3fc1267b459d0fcbd78e98fe17eff09aec84186d1ce5a3f245c6a8ad514fb7. 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/GBCKG0701812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d61be5f809d82f979cb0b7d93a0322f00dd92b770cedeb7af8f2b8d52d8805. 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/GBCKG0701813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0786a24d3abb3b9599bd43244dca137ddecd3d57631c7318b370f3123a9e8db3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBCKG0701814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7252811d58547cf2970ceebefdf7f70208e9a0ac584f471c518040c32ea72c88. 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/GBKPL2004465.
Deviņvīru Spēks (Live at Lielais Dzintars, Liepāja, 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968558d3c334342abe6568f19df8f9822d25dff5b3f9a64972b48c931e925d3e. 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/USDHM2311292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7990a16e51b011515ccb06c5cf27550bd30b0167ac112517fe7d40659d9b1c2b. 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/USDHM2311306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5568fdb3ffe90c59be815bc7cd81152f20b1dd93834990ac2a4c8a361f7155e7. 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/LVL152200220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdcd1e55883fc8e1de038d0152be2c4a4af04fd651bac09592e0aa193c4b8e1. 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/LVL152200218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e6afd743391afddeca1a44f410d7b89bb7abb75fcf7d87c9fbdce21324d9cd. 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/LVL152200215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22f862ab978082dbf0306cbdc7650a33e9b38b57e8f2c4afea2339b2244ab13. 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/GBKPL2152405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7ee24b0461e9d19794d6b3caf80c3b02bcc4852d1e142e2228260fad521367. 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/GBKPL2152409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6990806afa9d280c81de264c981fe58f519bf58383b39c39101b30a711154853. 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/GBKPL2152410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de08b01a94432f8dc19775dce381f7e4639abc5ea321faf3453c152db1468a3. 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/GBKPL2152411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca830c479d0b6abc75c0c481fd7440cd898e0cd8bbb7c102c9d5bdc57f71524. 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/GBKPL2152403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6d66330c04c25d84692e3040e2b09707efa7bf7dc2ce6c058c8c8349afd2bd. 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/GBKPL2152417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f65aac11fde65c570cde0ea2ff0c00dc542c8b6368f93722c47d844c39dffc. 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/GBKPL2152419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ff9b5c0600f7de7f7a76175e15ac0429d5c6b1020d5f250d1d78c24c55013c. 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/GBKPL2152420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079bd3f1c43861373c33102797dfd5ea99ac6a11dcad868758800724d0f3e6ba. 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/LVL151501778.
Cēsu medību kolektīva cepurīšu orķestris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf372adb8b0c0b3db90b205895967d0f2e1ce837e8540a01da5c604402570dc65. 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/LVL151501780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5cf460429a414c96f9dc1bba5f9842a6229ac94a007998e1f5f8b1858e9f65. 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/LVL151501782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d72be517c3201bb66886b130552ef784686856364c4fa77fab2dab1b8052c78. 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/LVL151501783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41928ce25af984fda23b4fc3b93e06b75a4283d3d0834343216302afac9db6fd. 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/LVL151501784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43769b77fe1f6595172b1a4462f8ad26b80c7bdcf644d030e568ab51390baa1e. 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/LVL151501787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623fd15e2584f3a1c719fa18d446369d4102989ebb6846d98dadcc4eb81c6dbe. 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/LVL151501789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4413d141a57cf8fde04d9cb291a240a21fc4fd48486cf8b466e48d4fad2a39a. 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/LVL151501792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93483f05e49ceb70bed30297e4a0e4226b5e0b9ed1d7e891ab3221b6601f2068. 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/LVL151902528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa064f2b42748623dccb63f27a297e39f7639fecbf6e866f9ac86d63e1d3277d8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USDHM2406987.
Četras impresijas, pt. 4 - Visuma plūsmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81f27ceb1121ab070290f0669eb6ebb1ef4bcbc2f5f6eac855f1bc8df0c83c4. 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/USDHM2406991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e37b4d4dd85bdda02f3fd1cca56650946efbc02968d698307dd831c66a2b26. 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/USDHM2406994.
Aiz Ko Garš Pavasar's? (Live at Ķīpsalas Halle, Rīga, 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c10fa3c50e3c576c6807771d7b94220e14036e5ced00699c3d57b45f3b2953. 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/USDHM2404527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7b94bc280fde448d26b5c5f792943bcc45747a49e4ac9f31c3fa4bbcaf6e0c. 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/USDHM2404530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2d331c30b9a1bfaee7c2816f7d3e4e27a2b75561b820900c32167be79975be. 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/USDHM2404532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81142b6fb121b1126b89717988b99e33ee1542a6a80285d453760a26bfbcb58d. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/USDHM2404533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59b0e7a4f4b3cb57fd1a03fa76f973ea66876abc34195a0573141f7a5202afe. 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/USDHM2404537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ffbf6e4a696568ed82533b6ec6315129611f0cf7ce436244662f133b7deab8. 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/USDHM2404540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502674de161d7cd761441b381723b9de3fef4e462130e6d743e7b22188f10449. 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/USDHM2404541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd843bc504b8b07b955a4c28afc13ab3ab6ded81dbb8dda22f941c37b63b1ddb9. 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/LVL152203490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9fc41f6cf6a255b74b98df120e5ef8f76fc6406c8a8fd30b44986882a6bd1c. 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/LVL152203497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39303aa9bde95fa558e1a55ed0a42dabfc0b3c8f291c840a823fab1ae522ac3. 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/LVL152203489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b6109b033fc8dbdaa64061286c67b1a46fe237c851680c4ecc6f0aff6f76d1. 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/LVL152203496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddceee66ecd13310acdda0393dd99aa6693aa9fb5a49a29991a85014d46e6bf. 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/LVL152203492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bc51637108d85066f44be3607738c6f4fc15aea646ec87fd973f804d28109d. 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/LVL152203491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1ab7d898dd1e1ba266476ce6e8d440e3714affc2162814a5e3a929a36b8e5f. 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/LVL152201334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa805b53db255462a58abe27194c39831f09d99bf916a880a58877eba01b25. 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/LVL152104326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06c4322f936244e53ef88fc0d54d9a8366385e66d838d4a23400e31227ea290. 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/LVL152104334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5cc216fe5f3d91151956884bacce77732aa780a5ffacc807024ae178ed901d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/LVL152104333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023cb7dd4fec8ab125ab4ac7e5ab2ca9a5d56609e0579a696c9177945e7fce9e. 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/LVL152104332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecc5e2a34f936000bbd084d8935f370a63bf668b4273164958ef8d0eeccb239. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/LVL152104335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6849ac5d8899be2a188d1ffcb06d760be65d133952b4768cfdd6fd52650856f. 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/LVL152104337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb313fc7a653d0aad8b068f690d23c60d942a8b3ad04fda7ca16c70911ca29be1. 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/LVL152104339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78f5331e6d3b99356ee43a2eda9ef091affaf151b29ff68775a8dde1550272b. 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/LVL152104331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8701e846e1f4627a27043a157f4d980d1481ff773eb6b837e844c5fd9cfb9741. 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/LVL152104329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91da8eb2873c42319274e0a243e1c5a6b569e9563e40f0c48e2e8a47dba35921. 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/LVL152104328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceca4ca9918f19419fbf8a4786cb410463c4e05fbe813dceaa7eb2c97751e25b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/LVL152104330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65eb542184256c407647f13308e4f5a4eede930730d7fa49e396512d3786f7c. 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/LVL152104327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adfeecd753bd0ce435a75e33dbfa34c6b57c01c964221d00bb88ec500b460ab. 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/LVL152008146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd046092b6718cc2940d828076c0f53bd28be1f7d8508169935694a082480d35. 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/LVL152008145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d3e8328d2c76966fe4bfe4640da48e674fd37540d9aec6cccca8eedbff141e. 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/LVL152008135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3541c6d7938e14a4d77a1002e78f9027f02bedf2bb2855404e275898cdb4179. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/LVL151903508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7368ec9ff5e234945c1e0bdb37b1d8c99db20c999b3a2baba37ec900cd50c8c. 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/LVL151903507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2db51586c4e6b7e140cff9dce65442d45c6012fd6991f25574ae59dcddecaa2. 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/LVL151903505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1ebc8848e76d68c85256a91e30e462150ff9c260c946df3a27b27b23d5426e. 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/LVL151903509.
Voices of the Ancestors (Live at GORS, Rēzekne, 2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd85cfcf83d4935024353a6a9bbee4099fafba7a3809e45524d18bc4e2f38e7. 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/GBKPL1972545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b36eb38d7f8bed543336b43d296030a757251067bb2027c70ff70a37a060dc. 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/GBKPL1972550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb3e9943e599fca634e30b66516cac1a0b8632c54b6ba5e29297a890c4edd84. 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/LVL151704309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d98fb0932fe85d13e1385d5b2f4eb58307545e56f7c4d562f4c953733437c1c. 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/LVL151704310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a45ad992ba2a919652595fb1f0d8008ba37b28556914155794254d88ceaa635. 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/LVL151704308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74738c5cc8cb36bbf8018bee0c0fc2da4a6426afa54977573d3c45b46d29e7f8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/LVL151704307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068e006c12a29f9e8a8c79e291e3b710fba92a671773ecddbd7d8d898f81e540. 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/LVL151704306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9592fefcf183b8269dc2070bb6c7e1dc2bbfb925e82adf6716259983887da81. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/LVL151704305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0770dfbbe02fd9acad02a13bbe5af1ecf52acffe5774cde1d93535bf92f563e. 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/LVL151704303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f258d1d52b78886f872c76dd1d9035d1f2e1f2a71e259bf7236b35d9b68c11. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LVL151704302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cda0b527b8743b980b77241d92d2e4d868ea67e81c766e336cc41daa7d0431. 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/LVL151704298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4568b8e6d49f0a7e19e22e1e72adb16779a8c9eda5c1d020cb304cf820fd8073. 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/LVL151600917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dec14a114ab975cb05ed7537c92d52dad1f64daee8e3c8ee8a7a4ad1ff07b86. 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/LVL151600919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc74c1d67e84dce7658c8fc270969a893894741fa6144c205522e6fc74fb15e. 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/LVL151600920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093e7018329b12fda3a00ae637f4f1ca976bd54a9ffd4c3f6137e0d556c52538. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/LVL151600916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47d6414d2fd991314595d13d80f4013be9c003ab265d971aad3584dca1e7698. 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/LVL151600906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dc41b7cccd23547babca55faf37323974d47a269206a641790a141dea4d68f. 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/LVL151600918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0347ce1109068e8e9565a98214f8c91464cd2af67c5ade2e57d5aee351270b47. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/LVA321300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da09bd722dd618fae2bb4ff03ded407aa3edade13682a058ef179bb0e98572d. 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/LVA321300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39655fce7a7455ecdfbce22e422c45a3e98d929019717ec441d7a67ee923e80c. 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/LVA321300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80754fc37b0111564630ddbbff81c8e8118f9b87a68f0127c404a48c8302b296. 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/LVA320700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18edeea7f73bd422360e72c5473525ab881b99fa6d0c7e682e3597e63fd56c2a. 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/LVA320700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab070a466f60b39d273fd1ea0a5f8a05f8a94ce6f5347ae2799dcc7173af9e2. 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/GBKPL1265321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ca850f257e671e5a063b08ce0c20b6be99288cfd750ff1407b2e4675dea3b5. 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/LVL152300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69430be875488fd8307485636f58a345ea001d6a4d975d6616215e82cd659a37. 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/LVL152100472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15f619c73b5979252d9e9fcf8f77112a4aef0baf52f1196970cf382b7a96d0c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBKPL2011201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa678bf7804473f761a9e735ac681610a5f1ffc03cb3bfaa1287440493419d9. 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/LVL151901297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7160e80dffe6bbbcdfb378812b4d00a8bdd9bdf81f3feb5febe07fc876b7fae. 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/LVL151804080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af566eaede6815ec5eb4ee4ce29ce9889f8f0e5d60df58ca02eb8351d285924. 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/LVL152201232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46070d0e8e662fd0ae218efeb31c5860db6d32f87a1e2600f44b4d73c3130a13. 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/LVL152201231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105e2e7526f5df2478ce4c48bbd3f5eebde82a7d910ebb2f0ea8a446d212927a. 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/LVL152201230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9541bc9c0d994f9af16b734fe1e6727c4c7d1ab6c4849e6c414191356e6bc19a. 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/LVL152200328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9e7796c3c4578a39ca2cedb64a6ed80964a87dc771a0f81020096fe2550cf5. 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/LVL152201229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533a586bc361040c46b766164d5f2d4a96571319dc9234bbbbdb819cb58ede8f. 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/LVL152201228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd145376eefcb07678535e97050f350818f1578d15e953b8435a9fa5aac6c4dfa. 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/LVL152101553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b27b7852ad218a43212bce9a667e89092a32996ddaeffb16affb41639c52a10. 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/LVL152201227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed25e45980d1314d401a8ea24cd1a9131a6c508ac32a2de2037dd32f669bb50. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LVL152201226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474601dfb8a60fcab51d31a2777ade0cc19c091f68a05e034516d7ce8d1d6c9d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LVL152200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9541bc9c0d994f9af16b734fe1e6727c4c7d1ab6c4849e6c414191356e6bc19a. 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/LVL152200328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e653ece40d5839cd9c19587f34c6957f900fc84d8bd86e2d1153cee69722754. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LVL151903327.
XXIV Vispārējie latviešu dziesmu svētki "Dziedot dzimu, dziedot augu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93b10cd675e48f2c36d7fc57926199a116bd79e2d0e5ee1154486c7396e4ce8. 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/QMFMF1545722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14e6b6c08f2f20184a32406e614bc6faaafae8fc3a36900cbb06fa41c2c9b94. 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/QMFMF1545728.
TDA Gatve Koncertprogramma: Rīga Dimd, Rīga Dej
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22f5514c6f16af59fb91a843f7b2a94eaa16a7cb4a89603952bca75030ff0d1. 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/LVL152300485.