Cleopatrick (stylized in lowercase) is a Canadian rock duo based in Cobourg, Ontario. They released their debut album, Bummer, on June 4, 2021 and three EPs by their own record label, called Nowhere 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 0xcd1f04c7f81114a833af855b12f04156a642764d250d39d2c015ddfc27a27443. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/622e5882-da77-4a37-8b02-ad50b51b1781.json and https://artists.proofprofile.net/proofs/artist/622e5882-da77-4a37-8b02-ad50b51b1781.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 0x6e30b5f8ac916d4aa14481be7eff847dc61131ea98674641dd7f12c7a9908e6a. 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/CAI371713378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404ef7664b64a0ee00e8b031073779653d115392affae380948fe65c3690e837. 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/CAI371713379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dad29577daa43dbf5a66842e2bac3d57b429b6b7be546d8b5431c6c73868d0. 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/CAI371713380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea79dcdb6411e9fb1f9dfc3ab39e0f6c4a3cc94b80bc57cdb6f9bdf638aacc1. 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/CAI371717403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955c3300a8469255ff98a1f896e70ec3d517714688f0f91a5d4d7425d8f28d34. 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/CAI371713381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ba37068665dd67a50d9a8dbeb510e76a7301b13216965d117a908af86ef6be. 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/CAI371713382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac6fbed12cff38a8d3fbc54cf53c7882da278c5fff87d870addf1da528cdbe3. 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/CAJXF2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ede9df31f857f07f49857f5733de8366d5fafbdb5e8fcf6b1fe4350b1f2ac. 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/CAJXF2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c76fe7772f5fd08d735157ffaf65c307c34a49d2042dd3eb76770a71e983905. 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/CAJXF2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ecf5638e6984147330a10ef8e428b8ca4a92276ca4d10035604a0bd401791. 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/CAJXF2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7006373be6bc2b8c83c879af8fd463895c27908d36f527a16b7b69c698ed5a8. 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/CAJXF2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650907ee0cda7c6700ac5716c390273801c44d30fe0d96926418a476eb2bd9c2. 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/CAJXF2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841756fbd1fa4599c2f2df224ac6985e25c237bba7ff5048ad3627ba4fcbba88. 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/CAJXF2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6341aa3930619cb9f8b059946caa65f6070e893f2c8d3f1b5db08cbbac9a35d2. 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/CAJXF2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ec1b798eb51dd8756739c4b72e86155a5f9963a6014007ff10b5d2a2597109. 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/CAJXF2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3a72b57fe2ce97d9a2ef6354220325fed8895fd2fa23248d7f4e9ca7778ede. 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/CAJXF2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d11563fca0097d41410c558f99f5cfe8337f0a85beed97df5776f294a801101. 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/CAJXF2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa7eaecac2eee887aaefd169aa8fb7c1c84252844e13b82e2b4b9019147df40. 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/CAJXF2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb077ddf4c10c4d2719c97699a45e33c4fd8907f2540225aedad4036bd77c813f. 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/CAJXF2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9059a2c7a9c47c7d33fbdfb69c4ab0c2cfcc1c9501005a7f2bc523cd7d1a2f47. 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/CAJXF2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd150323d3051af21d145a747d482962199aea650418f2d651a233f6a10c46a4c. 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/CAJXF2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5ed4c6b52c2f83ada70cbf37e7c10e73c31e5ad9153f304efe762194eb4c86. 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/CAJXF2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dafccd22d6f65100bab6cd8389e3e0a23dfa402e02f685dc6f035409b74a758. 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/CAJXF2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c443badfe4fd26935f5ec2861a025f4f328186c4b3f3513e968484118596d0c. 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/CAJXF2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd150323d3051af21d145a747d482962199aea650418f2d651a233f6a10c46a4c. 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/CAJXF2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4478ea71f3de0530fccf557a732583f41bac7439fcc935376c0bd165ef6dfe0e. 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/CAJXF2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb065b6bd7c09a9769bdf97d36faa8a71a837a151be9ad4477bb864bd6cdd2574. 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/CAJXF2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c76fe7772f5fd08d735157ffaf65c307c34a49d2042dd3eb76770a71e983905. 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/CAJXF2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ede9df31f857f07f49857f5733de8366d5fafbdb5e8fcf6b1fe4350b1f2ac. 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/CAJXF2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ecf5638e6984147330a10ef8e428b8ca4a92276ca4d10035604a0bd401791. 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/CAJXF2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c76fe7772f5fd08d735157ffaf65c307c34a49d2042dd3eb76770a71e983905. 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/CAJXF2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ecf5638e6984147330a10ef8e428b8ca4a92276ca4d10035604a0bd401791. 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/CAJXF2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ede9df31f857f07f49857f5733de8366d5fafbdb5e8fcf6b1fe4350b1f2ac. 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/CAJXF2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ecf5638e6984147330a10ef8e428b8ca4a92276ca4d10035604a0bd401791. 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/CAJXF2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00698125575c0790d8d2ffa1e687e239c6245171f5ac167802157b92a3755608. 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/CAJXF1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ba37068665dd67a50d9a8dbeb510e76a7301b13216965d117a908af86ef6be. 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/CAI371713382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404ef7664b64a0ee00e8b031073779653d115392affae380948fe65c3690e837. 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/CAI371713379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dad29577daa43dbf5a66842e2bac3d57b429b6b7be546d8b5431c6c73868d0. 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/CAI371713380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955c3300a8469255ff98a1f896e70ec3d517714688f0f91a5d4d7425d8f28d34. 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/CAI371713381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e30b5f8ac916d4aa14481be7eff847dc61131ea98674641dd7f12c7a9908e6a. 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/CAI371713378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0cf45581f6c9b8faacc865fa1263f9949c19c1d12fc756c3bad259d212f383. 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/TCACK1592807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d6ad3acc1fd1c7f4248be51de9f382f16cc3559e6a1bd8519a068a0de7e98f. 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/TCACK1592808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21aca546b616c5ec60231cfc37ba630b5ff53c8d57ae83cf21e9646400f3713c. 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/TCACK1592809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b33eb6c87ae169d9158ad3fd5c3e7f10dc2637fc21fa04565afcbb67010305b. 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/TCACK1592810.