Babylon Circus is a nine-piece ska and reggae group founded in 1995 in Lyon, France. Since forming, they have released six full - length albums and one EP. They have played over 1500 shows throughout
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 0x928d49640c0b792df744f85d106025a6822f92549393e1c2c71b9d6eda0c6adb. 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/2a1fa2e0-43ca-42d6-90b7-77f1aed6ad7b.json and https://artists.proofprofile.net/proofs/artist/2a1fa2e0-43ca-42d6-90b7-77f1aed6ad7b.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 0x5da8701e8985107a73990ed429642dc7b3b01deda5188abdd17c6aa2cf938130. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R99900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82a5ed9010f8ad8085d4f62e5f6124d96791d05c0a8e0d3b18c11905befb1c4. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R99900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349c621bb95766d2fcd64752d2daf13ca439ad05271ee4270a9e7518c7949d34. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R99900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ec2be93ba6b4f69fef245415805101fa152575a79946141b40f75b7fdd6750. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3345a4af282bf17873522a844f69ea103d8f736052d896de32e157279acaf1d. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7649399cca398f5e1fee797a078b9cef42244fe9f72c8169db3ae2d787cad978. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/FR7R90000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997fd5212a87061fc19ffb8183e035eca1aad813fe0b717dc371021aed07662d. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b754e72749de98ab671a4ac4434c7fee901baf3646750cb14ed1f424e18d257. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FR7R90000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6602f65d686806ac164615cbc7f6db922a1a41bef4615f0b0bf0d3d80ef61997. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94a8016a888834b1b069286c099aaf92740f727686b5f1948f9e4721e2b09b9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6285807d99347d81bbae6d0728115f6960ae0ce310a0cf41a3198cf0a6171d07. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/FR7R90000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb088a05f43d9676f403825a577f5d610249f95d9e46f6183c46216c16c800932. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23c490b0f6b06c5e2207c406796a41121e2bc156ebc4bdfc8009c654ae1e462. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed3eff89c9114ee97c565940b64fb42a94c937fb3b1e3a4bd0bd1cb54188035. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/FR7R90300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6161969ade1ce635b3e1a69e350e530be06d2aa04804a1d075b8bf0eaf65289d. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/FR7R90300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58172ad11165a0a9a543c47dc239f43f568e65f95f60d53172a47abf8fe2b83a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/FR7R90300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bf7602b29e804d93268dec379d6546fecd0dc56bb466aa79434a4cbe14ef4a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba484f0be47dac8367fafdb652b4f86605f8a75108bbfc393d0dd4f05e6ca27. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71acfcb5af2ac4392b2758af36c71c5f720357b36be51e90d38f2a5f16e9e398. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/FR7R90300013.
Marions nous au soleil (feat. Karina Zeviani)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e847720bf1965fbf6f7b2edb85223e54342f6a9503c7fa8aeffd5de73e9d64. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2718ea4bbc4077a58b37268dea09bd78bf66f8af652dddc4ee492c9f2904f8e. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/FR7R90800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299665ce618874f3b7db17ae24ea72e5165f78fa4ac8e6da7160778ab2b5a319. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef775c9199fdc63af953619cd271728afa52718bd7df0cad86901a808eb9a2f2. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b91b96c1771aa022fbfc047bad98b4c5176ba3d93b7b942b5ca26df98a604ce. Chain 2 (Bitcoin): anchored in block 957895 (2026-07-13T18:41:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef0691c8335f2771ed3dc594fb4e0ff1ef648d56d0ef4252cf75412e694bc6a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R90800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213b7c883c2f7780b754ca86df243ca7545689c94c66d5675fdeeead1cb3a85b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR7R91300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7b40eba90a2cea9e7c99fd0ca280ec1ffeee685aa5176b9679195ba69be194. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/FR7R91300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6f01114707507c22e5e5f2efea6f5881db77a916a75931b1fbfc229b0b9388. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/FR7R91300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa49751592d9bd4e3d239a6e76764b99948867e324cd554fbf3e7c1705f6c0c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R91300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622579ab4ca861e5e4dbc3ce280564fb963d3a9c5e3bb403a27ffe3152479c02. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R91300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2a8cbb5cb939d2e4fc30434b11da04826ecb444ce394b897049a5b14540347. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R91300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ebf21e9cbda692b92fe7fa7013124fbd24d2430aafc4fcfb3fe85bfebd3dc0. 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/FR7R92000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab76d954e7818eecbcf29058e2824e3664bd897ba31fd0af63463978e8e5213. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46d9bff8f0d615004026b862c14e39108074f58950954133a16f5c7895905ed. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37e34c28ebbb5d40299f4285941ed1b04e26f1ab192991371860e21c3c51b27. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e9f70d256764c2dea924c6b4e088e69257e33c83d8b3534a13bf91b9d59c13. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53e380fb8a15b2bf3c26877cb9bbc24cfe1e899ab423ea5faeeffbab7a43072. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd328040177d9f2432d190b2f420a9818cf3f4f910e0d8da915d285d42488648a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1168f93e102b39d006d678805bb4438219faba0d675a7283ef281b2c2a9ea3d3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92310001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235ceb0c4f166435e92a2a77d76d07d1b00fe1dc43703d37e200f73c7a4bc9fe. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92312006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9b9bd5ce7199c14c6717173a56a9ae45e5cbfe939c53290a41f9520b2ff3db. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR7R92312007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7dcc161041775df245f5c6afdbae49a50c13eebc2f49315cecb706f4fd28c54. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/FR7R92312013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cec76bb49450c6baef4f13988934a5ae7fdfb59ac6d6a6c99f34a969f2e885a. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7R92312014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828e3edb113a6ec991d9e6da4d15eccce65bb635591fa84e1d41c7438f6b85c3. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPGB1909210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94bac466d187cbfbbaa5a37e3431653fdbcb00601e09e2c6f2bbff9c2d743cc. 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/FRPGB1909250.