thumb|2023 thumb|2008 Keistuolių Teatras ("Weirdos' Theatre", "Theatre of Eccentric Men") is a Lithuanian theatre troupe. It was founded in 1989 by actors Ilona Balsytė, Aidas Giniotis and Sigutis Ja
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ae5fcb17f73f2acb12435797b1b473dc5fabcbf02a4f09c047def4101f74d5. 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/5bf017ab-9e88-4201-9801-5d0496fb0c8e.json and https://artists.proofprofile.net/proofs/artist/5bf017ab-9e88-4201-9801-5d0496fb0c8e.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba194d8ca11c6596392322aaf6ec86926f86b66893fb6de1fac58a0032dbe4c3. 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/LTA891700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7004530dc691568fea362a99651cef6dd51cb122b4ab8026deb41a9071329856. 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/LTA891700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a032c48636f4a81f1b1428c52c7fe075abd128e048044dbe41944a3c9ac3ff0. 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/LTA891700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd981f01608a8f79e903903757183ddbe0c4a2c9d3bd6d7e639a698e48f8c16. 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/LTA891700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c308ee8fc1c8838d6ba280694b56d086ec8a6cf59159417f210e02f1b69363. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:20:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA891700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3971328db38d010bd78d45645918d403559c19492b44a7f42079bc3ef1b27d21. 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/LTA891700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8019deb6e10da91cceb3b2216e8054a582ef446760031be0489c220bd3d931df. 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/LTA891700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625f714c9a2a56deb69d938f8844853db0a24695674bcc59144e734dced359d7. 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/LTA891700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fab8c4d6b3f3f0aeb87610006d75aee4237f50874251be80ceae4f2fd8fd12. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA891700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb965f9ba166871e2123ae9eec9c353f714d1fb66da9196a87886ed5a852634. 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/LTA891700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e1c0d33d88abda8d37285200f7cbfb0363fa4308dbe144367f0a01023b65e8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA891700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b8589ef868e20f9edcc3efed1dd8d0cb6afdf2415c004ac9adb1f3bda9d2b9. 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/LTA890800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321ec21962fbb360e04ca18ae84b80a7659cd475fb1669a321170c019a196dad. 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/LTA890800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ccd4a879c797580e128b7caf933e274cb7bf00e62952d09bff54444ac188e8. 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/LTA899300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b61f8e50cb89f1332b68b0bad25252f7c245cc324a76e11c0339062cc9f802. 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/LTA899300002.
Tau Padės Vingiuotas Kelias + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c8c0333cb81db6aef813637f45b38b4785d01fe0daf3b89eff1717ed47bd1c. 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/LTA890800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c83dab9198a08dafca4504fe71ad0a1b4d0b4a2677113e113280647f402c34. 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/LTA890800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20496b240ac77d6f2ae3bf25addc4a51c17824fffa3862b5fba949d30779c4d0. 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/LTA899300007.
Geltonų Plytų Kelias. Šiaudinės Kaliausės Daina + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc347bb5b52e951b3b84a75743a7665a0964ae95e7a4e7afcafb68c554e4093b4. 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/LTA890800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9625f3681c8ca3d33d18015e5b06c68d281c70d3ee340010389cac13c485bf68. 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/LTA899300009.
Geltonų Plytų Kelias. Kaliausė Ir Medkirtys + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adcfb9a073baf5b91871aef9374e4910f24b50b1c531585223a79b6c60fa68e. 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/LTA890800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fc81a384d5520eb7fc41d23fb60113edf1d6c121b34cb155e33193f497fd2c. 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/LTA899300011.
Geltonų Plytų Kelias. Kaliausė, Medkirtys Ir Liūtas + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbace7bcbfb66e7d66cb47fa1d09df3c74b183766cc87fbdff1b244b9ec04fef8. 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/LTA890800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813f22e6ef4d4a6c11453ac43ba5e9b626cb516cb3f3d86a4f82a373a378b789. 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/LTA899300013.
Geltonų Plytų Kelias (Upė) + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b597bc39cff8c03b4e578545de7513a22be606c2f2f6d114e278c5a2cb00052. 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/LTA890800008.
Geltonų Plytų Kelias (Aguonų Laukas) + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd3868fa53e7a0510ef005f853a471adb9281013fcbee8f2658d066f8962e3d. 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/LTA899300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37825037d2042fe33acd28158eeb651e9cff8848ce371b0729eccc65e77f3098. 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/LTA899300016.
Geltonų Plytų Kelias (Burtininkas) + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed8a8ab2ce0df8dc8ebdb30ccedf0f06fe23aa0f9840476dae0c67476c00026. 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/LTA890800009.
Tu Išmokei Mus Ko Nežinojom + Pasakojimas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d3a52fa33b4af977d159c02b50ed4f3e44979022016f0f22e4c18f140d9c93. 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/LTA899300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740a62006b7be6d10624440432b9448812a27ac89381aeda70fccc213e5543b4. 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/LTA899300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674269d4c16160d3af02a9f5fc270f4a2aca0d434917e8ab1f87ff1b298fd102. 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/LTA890400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1f3174955931e6672fa33ac7ad43f4969b8c8c18def34640cc0073e91eac98. 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/LTA890400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2417d29a3fd0cbecdab209cb1bfc0784a89c2a58f27424ee493cb3c052c62ac6. 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/LTA890400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f1e2b7719ce81f621cab24b0e4fc4d6fc1103be2512ad394143a01d63b9063. 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/LTA890400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7363d5efc46d3bb3d0ad3afd7fc0ab3c0089277e2f4e5b654a13485b1114c5a. 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/LTA890400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe59fc02717d7875d5edc4a1844873de4a609a2956330e34bb4872fb8dab9ef. 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/LTA890400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2deee3826333377f61cd7e45c9519e883d0cbe7aed690f242a15d5e915184ca2. 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/LTA890400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b03fb6bdc4802f484d2c7f9e3ae458eff22bca7aee754d7d43f3c9692939e71. 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/LTA890400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ffff72a08726cb7740bd7d635ebdb9b621f29471c689b30bbf8daf63904936. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA890400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8cda1a1c1dee16fd55a0388c35c98b15d74f12276e53b220208e00cc1869f1. 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/LTA890400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5155ae87770f124e5f58f11c3923922e80a698b2d72216f62c76470bdda9e68. 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/LTA890400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1ff06563576c8cfcc9951e3c8f49435cc5f36cf7f704c40d8c697e93ca35ba. 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/LTA890400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcfe65f0aff2ad80b7039e3db29f1bb30180a0bc8fdb5f9fa214c8c2d95001b. 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/LTA890400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2597b77a7995b59c1a728433bb844e2d698610a20ba9f8c5ceeb798dcbe25f6. 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/LTA890400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1bc48422713a72b724445c97cf6d452b7ce3346864c17bc1390d3f4ecab951. 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/LTA890100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad79f3b27e25fec99d4ae35da1d05317e0f1e26d20470c4d563b4882aa4049e4. 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/LTA890100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dd2fa00623c9294d5ea9bd3518501560809a469da3d5e5fdf95d246395aa07. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/LTA890100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2567b5a6aafeb701440f32c0446e77783cc835974d237a0a39a35fd6a5eb4c5. 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/LTA899200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa48b4a23fa09aa1061d8e6d2a3231854649d87703db91eddba943f32d0d37d. 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/LTA899200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525c965fa72625af38dc363cdc2e2a0b0521ffe7fbdec56e681450aeae77c712. 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/LTA899200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d1b5ed5603e7f2d3ea09d8857595635d7e593126c387336972ad6757d422dc. 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/LTA899200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a980c3eea84021c6f81f45247f82ce804d87a1699236fa1ed9378c57ea123a1. 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/LTA899200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8107ecaf9228b2b16e6f7ce1ff7ce9938bcc6d2380f889c12929b8081753811a. 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/LTA899200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64cf985fbb6aafcada1131048d502d7be7adb982335c11b505a2d2d40d3df65. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA899200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7126e9f86c0b18beb591d75b12107e1b49356637d32f6b29e17040632ae09f0c. 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/LTA899200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceecc86a21e33e785ea77c305e7b92025c54c01395e6528e6ac7645c8ce861cd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA899200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a8b0d8cf0f4f72b1e957cc289ef531a63aa92fe46ab3f170777868797b2758. 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/LTA899200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4d948c5e33fe58916ada3f2b4c1595188a174f0f46af36c9974c97fc110a4e. 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/LTA899200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62989336df9930da97b24ad185c7688f6ef3bdcb43389bb38c7936fd8ac44198. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA899200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd897bfa1a0857344e6e9bb8b8a18ee5b5f876a8e4d734bebadfa3ced7f2c988b. 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/LTA899200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dbfd925750292b217554de769b723a92b5892963f4a740e3b1a2a9fc4610cb. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTA899200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0829f81aba0d1e38b03e150ccf6fd1749717600270c79700383f4f56e8148a. 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/LTA899200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad475f79e32298dc2bfe8ba1b14c1dd0d454cc8efa3c93835f1a12b39e9a9d65. 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/LTA899200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2c493214595d5dc45ea548e896422808f941689dad806db0d360267f2f84cc. 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/LTA899200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8b4fa89e071fcd5b188df84fe0aa77b3a23357b3fd9dba8388bed7c47ad59a. 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/LTA899200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd290dc62b88612e45daf7784340e41c929482b4612dbcd06a9a45ac4a32f4dbd. 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/QZHN32219398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26492562301fa183e543255545ec9470d27f583ef95bf02d09a3e2d0407c1ff. 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/QZES92261822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff845520843ed0411f99a5b066ba02048670773e6db3615a9e866bdb62c4a85e. 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/QZES92261824.