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 0xf0eaa74a80ad86a75c341e8c4007906455fb84ced28d58dd675bdfb1e3436ffc. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dce4c7a-c62b-4006-8574-ae2fdd7c98be.json and https://artists.proofprofile.net/proofs/artist/1dce4c7a-c62b-4006-8574-ae2fdd7c98be.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 0xecf521f69acc68aea948a3081fd64e4816da32deb23c6e583377122c6d62089a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41812071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0bace3eb6564b6c3e00e085a6e868194bbf511fb06eab3dc9aa4ea72f7260b. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DEAR41613174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9f97cb6bb862c92961e688ccc182515d8547f765a4f0a4f4235290b51dc990. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41613177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52f31ace18e518a65c1403ff4aaf87db53be194d1fda437626575a1ec6676ca. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/US83Z1519912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd358a83a9a890adc8cb914aeac93ce697b71b3bfefc92ad91ff06a08caa06e9. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1327916.
Inside The Core - Pablo Bolivar Deep School Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4c75d8db595d11fbfec97e0403ea9940dc464408fd01203abb5eab252356f1. 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/ES84B0910011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071d47e8774ba6ab2f606602295b657824ddd896b31fca60e8a91ae2405ab22c. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/AUXN21313080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ce793bf4f728a845da65b1508b910482169a376f7e84a83a0dc2a251cd4b86. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/AUXN21313081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234389f5bdac853ce3dd87f97a6cf646aff5914c8dd3bba98a23396ba49357f8. 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/AUXN21313082.
Migrants (Radio Slave Accapella) [Guy J Edit]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16dcbdabf25ba263efdb06ebb3fceeba82e69b43ba390b3a657b39418ab60c66. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/AUXN21313083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70daa6a80d21d0159933287af34bc754ea6e2029832c3a9bc2575ecc980130ff. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/AUXN21313084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800e62efa6ae69b4835a2aa5ea96a571a7b2a7e2e3a0e7d1cc4f084db7a7a2a1. 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/AUXN21313085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36b341c6fca99b63f1246bd06469f8ff91d891d42f3634dc62cba69093c2aa4. 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/AUXN21313086.
Waitin' (Charles Webster Missive Sounds Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8427cca67f7708f7aa0cd518dbf54684e47ebb95959c8528a03c0ad458d1a25. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/AUXN21313088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac4dfaeedebaad0e37438fbf3dffe9332aadccd1b1844c31c457e7477d6be4b. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/AUXN21313089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c03a59cd6939e10f5f713dd523b24bbb3306fee5385c16c5ab7fe0db1fd326a. 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/AUXN21313090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf403722f8fa4523473c05bb643fc536ab5370e14dc3f7f84ebfe57af9ceffa79. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/AUXN21313091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9b4645e0cd276a3bab95e0e7565972c5e130336adbd25157d8897244b48838. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21313092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8d5f414ac2e658ab98522dfca7a55747c0c462672390f8dbd09cfc2c1624d0. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21313093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76ade4a03e5dee43238d13a01a9de964fa40c19caeea966e25a6d6cd71a756b. 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/US83Z1205339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e1814f996eb9cf63f3bf2062a22960599871147407aff25b4314884ca80d43. 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/US83Z1205341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d342629d0dd98eb9df14beabec639b1d18d4739ad2bcc73f450a1d168350df. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1205342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52d07f7021fc1c274418184002a00e5646046af34298746677cf4507f0c0741. 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/DEAR41813201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6cf61ff058c5bffb12ef38500ccd3a217ebb8427894b56830e54e93d7cd2a1. 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/DEPI82205378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff268a9b8597a25a7959ba6747af4abcb35825b27b548f1175c2675d2b60826b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP081700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0bace3eb6564b6c3e00e085a6e868194bbf511fb06eab3dc9aa4ea72f7260b. 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/DEAR41613174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c80cd0ddbc4694d2f6c993de5e5e0ec4975f265ad815947d563c85348983459. 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/USW691700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90173aa9a82fead3b2a572ada2b4b88c1409d04259cbc84a4fe3d176607e118. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82205382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4634168cf4cd5f2661fca25458cb5d2d39196f68ae78b4dad67e1a05adc05d29. 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/DEAR41613175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43d754678ac705102b7fd64555da26bb45b377f55e91c366335b9c7bc2cc6d0. 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/DEAR41911552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba55ce82a0124055752c43789303ec7f291a608a1856c4c956b08de9a82bd2f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEPI82205385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c9a888b86bae9ee7427ca23ebefda8abab9be77d44b40b88378b655686a89b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY471880393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f03d0ba82c885324212f2621d55aa246bf162df062a2b187031d18ae52930f6. 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/USW691900000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f822cb22e53469410c77a4aa6c40e98feec6189daa6f4505e909e9fd9ec061. 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/DEAR41913759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6795111d04d5b26c0a6a741d22ba75c9d34443879028e6e7c792c27edad3aa70. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEPI82205384.
Lake Side in the Moon (Pablo Bolivar Remake)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646788fb7727dde453b7e742af59939f93f46ae57ec2ebce1d5e7c417bb76375. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/DEAR41432156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db43b7384cd1ea6694759d35057223761f5406f24f1be0fc0fce55f1a7d5ec2. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEAR41432157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4b4472c73315aaa7b3995d3dea66c800a34536e905e02589bba755813f7427. 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/DEAR41432158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4ed5ef973674cc2282090d18fbcb1575cbe8269136beb2bc0a6b63f8885d3a. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41432160.
Keya (Pablo Bolivar & Maurice Aymard Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9fc6d6c1558255b750cbf28a423c781efbfdad42b41eb7762ae92845c552ef. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41432161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0f3b3152cd3e8b3f5338293c3bb42fc67e189f97e3e5b50876f0a29689031e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41432163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39801b92521b25a4fc0f10e989eaa80211c0ad14de72ccfb4df94f6cad7e2503. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41432169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193cc1443d3d92af49e31bc4adef4ca6cd912dce1ed760819449c4bccd27e325. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41432172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514c1bbb1ffb66cddc70826ee886cd8234154990a17327cad46f2312c9d6bf9d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21313079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071d47e8774ba6ab2f606602295b657824ddd896b31fca60e8a91ae2405ab22c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21313080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234389f5bdac853ce3dd87f97a6cf646aff5914c8dd3bba98a23396ba49357f8. 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/AUXN21313082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c03a59cd6939e10f5f713dd523b24bbb3306fee5385c16c5ab7fe0db1fd326a. 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/AUXN21313090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf403722f8fa4523473c05bb643fc536ab5370e14dc3f7f84ebfe57af9ceffa79. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/AUXN21313091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9b4645e0cd276a3bab95e0e7565972c5e130336adbd25157d8897244b48838. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21313092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88980854b82899d06deffb1f1c157730e21ef46b61c9f0e3ea1782f01cab506. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82220756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9dd7f6f9cc5ad21e673237a1129d5cb4f1fc36ab5811a090f7996fc5d4576b. 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/DEPI82301383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa75e76143e58a0b0b487698c28d91d97e50907db2ded550054b574706186fc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEPI82222710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa062638cb75c1b4885d6fdb543d844fa370610923813cf2d2227585c02e956dc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82222709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fb309ea73260319c33edc8aaee447793a4ca389de327bbb02a9603f1fc2a3a. 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/DEPI82301385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e86e39c40988dd34c9415ac18bf08e38b2eb295a857ded0f9d949cb2ff28004. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEPI82220755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b7018d35aafcc5140c2b892af3db76e31e39839ca4a9ce67fde09c18ad860. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ESA041103264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc7a0f79ab0994a45256f47d863e0d11c7f699cdca936f956dc854613300cb2. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEAR41428970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a7430e48333b45ac4844d9c30d9e1af7c44de25a61beed308af936e1cb8bc4. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41511220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1107771c3ac673054bf96c751e596e1a6367bb8d41ea4413b60b8704d1053f1c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEZ650700173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b01ed38cf1bdbbe9c42f23b0bb38ad6169ebab4978f7904fd69d5f79aa6a60. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1519903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcab2ea7a6afc139e1d69e3b628bbe79820ef9916ced5ec2d9d640c6e0626b4. 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/NLHR21300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2383a05ea10de021ede3ecaf628e133960d75456053b3cfa4e41858128be294. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR21300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca1a71133884f000c4b972d93ecc6f52f4ccbbe7d9946332a9465fb55a3ea86. 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/US83Z1519882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e104ac29aafdd6eeae4c62c4e6d3820e5fe4d3a6188d87e0c03a95e37f8561f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US83Z1519840.
Bar 25 Compilation: Kaleidoskop, Vol. 3 (Compiled By False Image)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c4ec886c40b1e979ddd47185a0966f1e999df83987f43ac3c2c0690b922e7f. 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/DEW871701517.