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 0x9991437d10516963f6e439c5c5c428305ab00d78f205c2b11196de9e9d1eb753. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38f26cdd-38a2-42df-9fce-02634283bc13.json and https://artists.proofprofile.net/proofs/artist/38f26cdd-38a2-42df-9fce-02634283bc13.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 0x14be3e4fe31b6fe57684c929e8f0d86673d79bb2acc1773fc28dedeab514221c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28be706f355e5af55b56e5de34ba2c1f890b6ce1c00be2250780efea816749ed. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2164528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad1ba63eeda5896904fb5c41b896024af6f1e1e185cbcb4a346d98c36f75ac6. 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/AUMEV2145190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9c1c20062b46d06bc41c182e0504e85cd15614e8a8c67315fa3d4c5cfe6c3e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a285d0ef40e8c9df39204fa291c56ca70564bca6979eab5e999decf15011e5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f1c51e1ce4e5e45d6f48cf70a683579bfc8a5746ed430ff538efbd1404c8d5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2229518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af4a12c3b9f1316ec887d2775649220ec916cca1697d36b3133bf152bccbd43. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2206270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87901383fc4417f1c09b6152a043af78e88e5aac7c23ded4ddff9464efbdf9ab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2149097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f7caeaac8ef8168ed821733f653e29485843f879b48bd1a2b66c8c6047edc5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6101d2ebe3f807b97707b5d9d5bf3ac8b11d899a77ee6ca0accf0e3484e38b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154455aebe82f14a861753817eb4a9d552e7e05ea814efea9ec39bb900163594. 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/AUMEV2156891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c2c8bf0cd7b9f160cac8554459c54b002dfa1f40a2c5aa24375d9b36713118. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fbcebbb40c2fcf4e3abcfcc80b1dbeacf2a9b0d3c6c51f64105578b69e55e5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI1900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107e6abcbd7392644d5f46fe4b061c4a9840954e327d21dd5c0efecd3b6d0395. 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/AUGBT2201431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f746475d91e22011ae474c9999e8f94207983ae3ac3420da0e0e603e40dff9b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2262178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb1b26246fa884cda8242506f51ba7a3c609cf2cf6885f1ee541f35c7dde731. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2178269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2486dd371e355237702be71cf1b7f4f522499ca6d2aabd279b87f3a0fd63cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32109940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d85d4b32c72d077d6471e2070a8cc99757376f0a7551c814ee2e14daa577f3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e494f78419571b4dcc064259a50a7d7784f09b43ebf23e478ef7e0fe7e84bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675798d7ae2e2bf514a6700e887bd43cfa7e455309126fe15c8617ad40494c09. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5986e1b24a5543e819d97049549dcfd4a2d437e1d5a3e2c84bc3b349a90a62bc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3WI1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cf6070f725038a20fddb676b57e72a2a08bc0b7f3ad3d2d29895deec44fc16. 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/CA3WI2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08889f8d2c7668e77a2e8223f859a735942f13850ee58994cdfb82c4231e0dd. 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/AUMEV2171717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24c73bcf92b4919207b192a39481e4ab09c8545134d44a8a5a2eb7234aa3f59. 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/CA3WI2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e633c3891fda87ad892efcd36872a2d76aaff1825708994db3a9a6606bf2d0. 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/AUMEV2141382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111527c85006d76feff7bcbf1818e0229cd969c9f77cc111a11d38468dece7db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2247279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c610cce3d6cfcf072c1aa47196ae60621a4e9b36e40cd04424a32ae609ad16d. 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/AUMEV2179134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5cf18d2c99d6e179ffd8429a7cf0d1b9a934c292ac9c648d577cb3effdbba3. 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/CA3WI1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3baa3774057d3e59f78ec44295d0caae443c975db6381524ac319d42e8a58d32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2461728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb1431f91681c5f0ef1a34b5e418774f72d0f725095435679756099cca411eb. 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/AUMEV2449100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691d44c20129210a2e61cb6497a917c612a582b4d23d3cc67eeaa387c837b08f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2440123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fefae5f788974902fcd9b3cc6387e3903636fb4d15abcb3a464641dd5dedfe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2436806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90df33da0ccc995d304cc4ffccbbf92d304c3c6722ab0375b979f9bf85a779e. 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/AUMEV2414153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fbb55fe58eeda1202eca9839415e40731418947a63c3adfef3295a3269bfb3. 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/AUGBT2350908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044dc89951447cf6c8847e9b8408d29bcf920453048dfca9792668cb06d44c47. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2350907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923824450e2e618f55349eb783be4e7252756b95dcc3a48770f513c5a56503da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2322495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1952180462bed803662f9cd79ed846fcdb59aea645468005026f2ab717f61c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2310853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cac5452ba93abf228ff0a3bb04f2f8eadae9c5b82fd9e374c4c86bef054f95. 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/AUGBT2307662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851588db312b56fcbf942d5c6c38b2be85590ecc48f517917158b4a9a3a06009. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2391463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f881f0145ad0b33a3aa40e5995a1162aa51e198f141ab2bc982836a015ffe0e. 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/AUMEV2392099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65aa1c561581b16a43234d578c89622db27e0bfc7f5684e18b3469c0cb868e5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2372051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24d2ea21939ac0df05c05186fb9e570ee7743218f518d43d16e846eb0b0bce6. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2363284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12730255e8b2f03b271fe3380fa6a621312093653e781455f2e2cb6711efc53e. 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/AUMEV2346121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5df9ac0599e42ecaadbf93f72010e4bd15ed4802db6af022d5b122e2d5c7089. 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/AUMEV2330746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7253060063fc72327db4e5b841dbd6a1f75c89ef68464152c46f42eb2d4b9945. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2313040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f680b65452516e04f8067f1a01c03338578f93f801536b6df4da72d57eaa6f8. 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/AUMEV2303757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d8508d23177256082bfa01da946097edf3888bb289de55442f1f2b10d6f489. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2232039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508090dc166b5794ca62268b00523a0b292d673339b3eb1ba1301c2e6caa0bae. 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/AUGBT2207240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107e6abcbd7392644d5f46fe4b061c4a9840954e327d21dd5c0efecd3b6d0395. 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/AUGBT2201431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111527c85006d76feff7bcbf1818e0229cd969c9f77cc111a11d38468dece7db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2247279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe531f68a510276b0042828ac5d31fa650cf0c20029c64795a4b89cb401631a2d. 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/AUMEV2239171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f1c51e1ce4e5e45d6f48cf70a683579bfc8a5746ed430ff538efbd1404c8d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2229518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af4a12c3b9f1316ec887d2775649220ec916cca1697d36b3133bf152bccbd43. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2206270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c610cce3d6cfcf072c1aa47196ae60621a4e9b36e40cd04424a32ae609ad16d. 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/AUMEV2179134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08889f8d2c7668e77a2e8223f859a735942f13850ee58994cdfb82c4231e0dd. 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/AUMEV2171717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28be706f355e5af55b56e5de34ba2c1f890b6ce1c00be2250780efea816749ed. 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/AUMEV2164528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154455aebe82f14a861753817eb4a9d552e7e05ea814efea9ec39bb900163594. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/AUMEV2156891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87901383fc4417f1c09b6152a043af78e88e5aac7c23ded4ddff9464efbdf9ab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2149097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad1ba63eeda5896904fb5c41b896024af6f1e1e185cbcb4a346d98c36f75ac6. 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/AUMEV2145190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e633c3891fda87ad892efcd36872a2d76aaff1825708994db3a9a6606bf2d0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2141382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149879e9e82a382dea28e3e4c573c3198eaf3423e16fb4bd4998424cef87adf2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82107612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2486dd371e355237702be71cf1b7f4f522499ca6d2aabd279b87f3a0fd63cc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32109940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb1b26246fa884cda8242506f51ba7a3c609cf2cf6885f1ee541f35c7dde731. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2178269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c19b39702f695c30fbf8f6bc168ea90a0fcdeb3c2531669693363e08d1df4d8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2496896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdd68defc36bd41507e9bf9f699ea6c6df51bd9c8003db392cfb94d58124ba4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2403329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e12ee8861859072ede6e1affba0b1b3ceabe6f2a3069d8cae82ca2ff8f17c49. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2423535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d8508d23177256082bfa01da946097edf3888bb289de55442f1f2b10d6f489. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2232039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f680b65452516e04f8067f1a01c03338578f93f801536b6df4da72d57eaa6f8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2303757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12730255e8b2f03b271fe3380fa6a621312093653e781455f2e2cb6711efc53e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2346121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7253060063fc72327db4e5b841dbd6a1f75c89ef68464152c46f42eb2d4b9945. 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/AUMEV2313040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046f211c2243cd90e4253d16e748d63c3703ced258acca134a0a3215357fa77e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2423549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cac5452ba93abf228ff0a3bb04f2f8eadae9c5b82fd9e374c4c86bef054f95. 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/AUGBT2307662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923824450e2e618f55349eb783be4e7252756b95dcc3a48770f513c5a56503da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2322495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044dc89951447cf6c8847e9b8408d29bcf920453048dfca9792668cb06d44c47. 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/AUGBT2350907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851588db312b56fcbf942d5c6c38b2be85590ecc48f517917158b4a9a3a06009. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2391463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24d2ea21939ac0df05c05186fb9e570ee7743218f518d43d16e846eb0b0bce6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2363284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5df9ac0599e42ecaadbf93f72010e4bd15ed4802db6af022d5b122e2d5c7089. 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/AUMEV2330746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e02e87fbc383b83e235b37ecb8d80431b9ed88769fe04072eb9e252321f8edc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2476571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93dd85c4ced7c81973f6a4b3fee634f043ff252dabdbe4a85fd7cb6d9d3079a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2453344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba8f911672258283987fe94db68324014d4c1fcde30e7512cec88fdf420a818. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2444560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdd68defc36bd41507e9bf9f699ea6c6df51bd9c8003db392cfb94d58124ba4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2403329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c19b39702f695c30fbf8f6bc168ea90a0fcdeb3c2531669693363e08d1df4d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2496896.