Joshua Tyler Freeman (born January 13, 1988) is an American former professional football player who was a quarterback in the National Football League (NFL). He played college football for the Kansas S
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 0xdf075d81efdacc291df4ac31a401815299879e73ec527fa1d742749519849e67. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74a0e628-8b2b-45d4-8f01-5eb8731d869c.json and https://artists.proofprofile.net/proofs/artist/74a0e628-8b2b-45d4-8f01-5eb8731d869c.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 0x2ad3158e5ecb06328136f616fa580d772b4044240ed735552fb24189e43eb4fc. 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/ITS781901146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea74c9b186b4eec773e4e70fcdddea27e77cf23e82c71f669e7a7728defbd10f. 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/ITS781901147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d5868688adfa6eb0d3e012f4cbc17f930ef9861292b2bac8709a8efc124e66. 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/ITS781901148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497e2f1935b6681099ab524f19040fa3370263a80450441925c89540876e9dfe. 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/ITS781901149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb928101b5a006eadb405da3b24c24bf203e7ef09ff88068588725a82e31afa97. 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/ITS781901150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceeeea1e6ec614cf90584afd472a2e932b852bca3407ed38d6bf206f93c11b6b. 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/ITS781901151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae089288e2e111b0faea2dc373bba37e957f576b64886abcb1b7e9f9218f494. 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/ITS781901152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f52231360ce6c4c6857394b791eb1bf537bfd49ab74c4ef4f1b5df629e89f8. 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/ITS781901153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68231ac1ff4c9ad91069fbcc211058287d1adc383cb825aa9b67e5e1af042d55. 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/ITS781702327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694546446b5422c591347a3da1de593d969cde6d80f80aa0391d7b119abf8d6b. 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/ITS781901226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74526ed5ffa158b9e95f8b43df5cd0351b9e31f57c028443254fc26440b24c4a. 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/ITS781800246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb962d8d516a460f4bf504f7e9ccdf1f0acc8e6119583ceaada0ac4e8a4d13c9f. 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/ITS781901227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079185bc7d2f7e4019aca1f32344384f3284fc1e9815ec8d1797f21e8299d4c5. 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/ITS781701914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fc1410d34a538383b1095a2ddb16dd7579dcbc4d7c6a2eaa8b32578112530a. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS781900229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d78e0d35d26ddf56ca4e178db96e743c59163c6b0b1f8289659efa5ffcfd0b. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/ITS781701442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5f51e7358ea21a0d932701dcd2ec5bbddd5a4db867ae07a47367eae4836848. 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/ITS781901259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f439e6c02b732fcb1acfd33e208c3c410eca39ad0d2753859af2b79260108b. 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/ITS781901103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4e63201bb21f75a6ba3880157bede52d0087bf7b2e20992ae617a90ead6aa4. 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/ITS781701818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cb259d9cb85b0a4e40af64d92fadb7c44faf615ceb257fc6778fb22dc25167. 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/ITS781800657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa82267d7febbd4bce7634477c67a13c7b70445182c9e3630f3fa2247f5226d. 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/ITS781605964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb1a794bf12ef2f746e92a8719119f0e472394ebe4d661cae153131d83297af. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS781605965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1909d1bdb4c905cb9ea83cc779bd34207faeb8cade7d26c720b0c7dfe71cc391. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/ITS781605966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565b9d3911450dcb2b1e7dc805adddc4a804fd1c58f9c92c4f8017f091dcef05. 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/ITS781605972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6fefc2faedd328f15a68d26670c4e2c7e734ef4e5cc4e2889453bcb99a7e5a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS781605963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9646373c6606a5aa7190829b5ab1ec920e9b2f4f706305c3fda0bdc6633f4103. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ITS781605968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1872e62f57e8ec6d61026f30cfda29bf1d616cf7767fa4a5ce86f44b1275a40. 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/ITS781605971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cd93a04eed6911a1446661e5478638c87cf1f563f0834a43f4c4e3fdd5db40. 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/ITS782401469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d8cd2d20f6dc44950fba859ff01b4a2fd482c79f72163632cf2851b0e2c4d8. 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/ITS782401273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdf7091a0b4ea3f762e765a91e6c2f0f4728443d54c6b048c425fe4c16723cf. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ITS782400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b52183596d981db3cb8c58a8f242bfa8d1d9952af4978f3936d6950a9b33b07. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ITS782400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9ce62ead91010bafcfa65fee1898081064bb263688c1c0bf7cfbf51781ebf6. 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/ITS782300795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2573e594fd88da5e3431b622602a3cf02f2b06e9077aef6384e171fbf282afef. 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/ITS782400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e9d07a46ed16236dadddeb6617fe3aac431c4901456ef83b40e22284103a07. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:19:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS782400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46061ee4bef3a2834f07d82cd924a4cde4639a171a29336b2e4daf11238ed20. 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/ITS782300224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea6ecfb0d104eba92cb257320239e0c1b936688006880c57636ce2b188a156b. 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/ITS782200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aed31aecb3bedf375bd2b1c40bbfd2505c032726847666de1962f51274dc4e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS782100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806ef22600c3dbc34bab47426dd9fc379905fa47ccc640d0fbf1fb43288cd7d4. 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/ITS781901281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb24ee52f956e975a93028e225708ec46de8f42695d78cd40c777a99f93e3928. 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/ITS781901284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3399b065b177e099a736a9c88f119ec89526913960a4122ae823c3b3ec554052. 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/ITS781901291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcb651c253ab8a747e4bc2c07bec7a12f1204b380d43c50601839b9c0698268. 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/ITS781901295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c16c9d074215123b2f84e68bfdab21124de86be5d3f1e9aa2f0df163a9cedb. 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/ITS781901300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a804edfd5c6d908da6e05a50e7c79ce81379adf6db58f4bd2f4317fb71806. 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/ITS781901204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500fd228a172d9e846b83c673910623294e2e3dee664f20210540bd710710ee0. 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/ITS781901215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07d0c671473a2e563d456d2364f3ecbf65170b300e0362c410ef2ad5f901139. 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/ITS781901219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf601c97f278ceb3878bc3f4a43a84f95b63ac5e926fa779d5e9adcd27cf35a7. 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/ITS781901222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111f2ca38729a0a14648bd5aba39c13de0484dac8cf3b95481067640d74e7253. 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/ITS781901225.