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 0x72c3c04413d680a5d514c4538988b0e63c3dccec7ba62098cadd18034fe58fb6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e922ffb0-a13c-40dc-ad4b-46f5ec3dbb71.json and https://artists.proofprofile.net/proofs/artist/e922ffb0-a13c-40dc-ad4b-46f5ec3dbb71.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 0x2d6d5a66a82d2f78b316bf17a62c3936182ef1d2ee547180302f2cedfb843c8d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:18:12Z), 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/KSA012320644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dece254815a0758863b1acb2d429c972328b11250006b2459e81ece6e6e4d3e. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558a8a43fde021743f1327d1c19d73eb8f8a7924c477078595265dc6318e307f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:13:38Z), 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/KSA012320646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5564930a87c5ed2246cc4d518e1fcb8a85a8951f9c7eff76ded6126d805f13fa. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a25be984510d138ecaf57611475d202968d27466bb219a93e9a68ca52edc1d. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb8dd7f017a8986e390628e7521f278157caf4ee3eb7c7d434e937ee98a61f4. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906256b2d421bdf31bd26525ad1f2cbaf08c439115daa88c9486c12e1dfc3d62. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697470689868bea44c08f7fb111388818bc0b687ef61770da119053487f1e61c. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa18bc706ae4480f37badd1869396e6ba7f90ac5352338448954490d60a7242b. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2153401bb11cf57af224dd8c05ac0f6e3cd1374a508a9cfb82e52b311c2f38a. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752c3791b08169b9f7dc9cc39cac4a2e209d2173b6200252c6c1adc1caa0355d. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/KSA012321103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e5eb49cfbb09f6ac1a6e8254d38f0a4957f3709ceea3b2f7b882cb652a0d16. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012321104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a089fd70d471966f1c42618d0c96b7ef5bc4f27c1dcf01f73f0ca599d0a7b0d. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012321105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c95a3e2d18d5f804ff35cd5b54d0631b35f46e8e04717823fe6e7cf86b1c7ea. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:12:08Z), 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/KSA012321106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54228048a3e76c564f2a635994a1d93874ee6ba378d95f6b1eb703e7274c678d. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012321107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4d00e4b9440e4a6e6065298a2fca1cc755578ae70b71566f44b7b711d84600. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012321108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52599115469a804fba1d80c06ce3ad285d2b4974b130432f936d7442013164c. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012321109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fed064b110dc58bead3f41189e5c3c918d6bfcbe8e8f46b82912461bca3e0e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012321110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1233a78331066411b55c678bcfd92389d279b665dad8ffbfff6a29dd70a6ec52. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012321111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f825f4906827d5edc62056e81f4c2c90a2ae33dbba84d3a5b6ccb783ed2515d. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012321112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d829ff393e8975cc78130bb35d085194816eb70af00459a5389b9e1cb8815f5. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320961.
Chubby Uncle only drinks grapefruit honey black tea at Starbucks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c2f94c812e1287090c4af5937e28a3942080e91b158c43da7574a641cc6a7c. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac10aa6d3c108ab468673cbfd9660af9e6db986966e7169868a9217c533f2bb. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/KSA012320963.
Chubby Uncle goes to the convenience store by car
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a9e3a13e8a5855198cf8d4156ddc706b2eb16b1a804f7f952b0ac86bc4770b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320964.
Chubby Uncle also takes the elevator on the second floor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fbd48210caa1b0dcb1c75a32b590ee2c16d698fda2067a037192653c553823. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320965.
Chubby Uncle doesn't like blood sugar spakes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b06cd36ceb7ccdc33be66d0c44b96cf39dba8d04034e2ac300353a375c8a6c. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320966.
Chubby Uncle has been turning on the air conditioner since May
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fd8547815844f2d928f24b523a187dd3575ff79482b012d00eb85c3177f065. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6af99cff56cae1f79fa700cfa0fc225dd80089b8f5f10feb4ddd40c77c01fd8. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012320968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1186e3b2571cdddfbb3194d65062bebbffd96f01cabb49ebc7c67903cd4eb4. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e2868879a00094127e758a01cc20f13247285ea26a6c8591cd9083e5ad5232. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012320970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0943566ac71d63217e4fb56fdea6e75356bd5e557873477ff768ae4db670ac0. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3372e7346d9d12f7153f31819bd57fd045b4e8e1b721b41e214a6aebe91871. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/KSA012324785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74f7e24c9e4f7d8294febb717f00e86ac1e29c5f683df780f09885c84ca5e36. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324786.
Chubby Uncle watches dramas all day long
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8bb7d8a23f7db1924386a3bd54cc3e1bc2068c513f75a55f6252cb619f3710. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb252317274ae47e1ec28b611af953050091a74ff01276980ec2607f77934dd. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56031dcb94b25e1619f0e1379c10ec7c50e1c7929a97dd617b9f04596a71aece. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:18:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bccbd608680b9fdc102fc8b602156f956636e0bd0c855c3d3dd463243c7ee3. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43990bc918d91853a5e43aa802aff735151ecd9c3672d0dd1e20a03b7ff571b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/KSA012324793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339e74e5916389776b88ecb28e61502c6e36d2014855e27552e005bdd68e3d1b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012324794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1e7909df6e2f9fcfc20c9e725cac7c977b68fdbedcedb7e495ede588c9e49e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f0671f250f6ae596a217bbd2514d61304bc1dc20a46ee8d88499ed24055504. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fd2cfdc71e6c81200055076924c9f44576530b180a492faaec933d55547102. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe269fc94cd11e352ed884882153db09f17484deada88b2929e4b70d5dcdf28a0. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012324798.
Chubby Uncle lies in the car, looking at the sky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57f13a10c0bbae4d3e9f5d1ef3c56269a1d085373763967f333129205e410d4. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c694f30985fe90d6613d7f2a45f5be42528bb045dc336e776a825f165f408b. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012324800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc83cbda1a30b7313f5f5e3d66d52e0c8f70ce2d363fbcf854bfd8efb3ac583. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:13:19Z), 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/KSA012324801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa5a8a81384e45a71f5737349e0c300f0c0b5b87effbab3552f976ba44db0b2. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54c924b25b42f23af850c7172ac16ee04e627f48e5af5b33ef9118fa51b4142. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281ec1421e8fe950b6acd7c29716db744e9d38d77e5209f5d68efad0125d7d84. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8769f195f924e79ba66e4aae2e01932f0ac406e8a55f543d7c84cc5999d686. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6815ac7615df1d06563858e490345cec10eff20c5af3e3afdc4a15031176fe1. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d37912e7dbb6ded9cced277588bd4a8db13ad12b4784b43b798b29d5979b06a. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9472d89f7075f45fc98680f9202e7bcc0f041f35951b81401acc098433def551. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327800.
Chubby Uncle likes Jamsil Railway Bridge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc2d92577e9c6f0bd043aa72d11672132949c0515c44e161e953db86640644e. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5132a0895af6b6aab7b52ddf4d348e29fb99274e33620da004c460132873398e. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d796d1d51c6c4adc088f969e185af85bcc5ea04414a15b3f821cdbb278bbd6. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c90344dea75feb8f433e801cea0e8f17f3c7cfa81a015e001d2f73f0bd009ca. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a22cfe5931c1358ee236511d9f996b6026ea9e95ea0c3f5de64e7a2b2e31037. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c20d106ce60b95255e32eb98bf0cd795bb535e77e037f086c1662aa6c9b600. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/KSA012327806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34969f78a79488e84455a0ced0bf770dc90d9bd746b9357f3a4570f5790db88c. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49393287f7115c59c2ef4b13bcbbb3fe88a6737944ab7cf4bf35c7dc486789ad. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f70e48c1e700aa2f5dfd21794201a5988fe6f1da57cf4b05cb83fbf8fcb44be. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00f2eb846870717e33c31ce71e403ed470f73e22c5564dbfb038598db1b7c93. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:10:28Z), 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/KSA012327810.
Chubby Uncle likes Hangang Railway Bridge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc33ce8b3229ee7cad8e62c9f7f31a84335416aea4b44585e18653eb847caaf3. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a688c62adc18fd3cbbabdb0977612baa44683916b3550b3782dd9309034a07. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a4b5981c40397b404f5e045af4b71ae2db9db55e8dfaab619bd9736737a72c. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca4ba2fc686a4d5fbb47c5e2d6ff9ed5f9c7321068036f8a3b119d8cf8e7b2d. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327814.
Chubby Uncle likes Dangsan Railway Bridge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa28778cbcc3f91d84b8622cb0994a65c3d4faefd8b8953cde7cf83d7ab9599. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cfe4aa195441819c62c166634659745deeb4a6aae6619eb279ac92017d4877. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe98500cfd977d5f1299e931e1e083a1a76b4bd21ba0e468d3ac3320da64651. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ab294b41d947ef22371a15f1e6ec8c4a8576ae2bad15d681ba4cf189bca092. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb164ec36c30ea1a95739af33a1899b2c3f96f9f3387bbfe7d547cb518e76a797. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2528b4063b4a2bb5177aae04468d62f5e37357da9b6d791634e9e33048d9982b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea5704a0a13003decfa7d7d08d69c717c954c83a40edfde369b2737dc99eb28. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a00ddcd7153cb344276f880f575b81c22009ea796bb2333f7ef4aacb8ebd8f4. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012327822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ea5528dce2097065ec0c3da663a4c15c2c40e6c5af54aa3db2231fa6552e64. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012327823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabb34b448535484b86a283e35acdafe52e79d183a9ff9d6911661b5ced2b094. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012334067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f8caa26a9240b3b278fb3287a09f9af5a4823da857c746d4a3841e83be5e7b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012334068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34de9c1229cdcbf0fcc04cc04142a0ecaa8e8149a4fb759e6e7e1c14134d2e0. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012334069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0b22d6b1d87af82cde5c58de86ec7d0831ba32a71f7d733b5e24e8090640ea. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/KSA012334070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47e492ca636d48c11086054cca0a07e4352178b5f8793b8eee81d685b09c8c5. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012334071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf809b932177ab6d53ad00e5313d0943bb10db3448606e3d8dbd7db99dd08bcd3. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012334072.
Chubby Uncle likes Yongyangbongjeong Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00468db96ebf30dca10b816f75f30277fd6a41446410e6c3390472a1c4ecb978. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012334073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bbe00fa113d1f41ff3267af9088203b6efc7c40d436dd4c34811d2463e45df. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012334074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec37b88355b3a54221bb0a3cb35f6960a384c747def81e202d2ce803b7652fb8. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012334075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312ac5af191d520516510e2c268857f30bd251745cda9c97c68660f696730079. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KSA012334076.