Ian Oliver (born December 23, 1992) known professionally as Barnacle Boi (stylized as barnacle boi), is an American producer, DJ, vocalist, and visual artist based in the southeast coast of the United
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 0x08b38e23c8491add39b28c3e58c17c6009a0a276343df00cdace22fc1b667257. 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/adc4c1a8-e4aa-4e54-8407-49b9557a63a5.json and https://artists.proofprofile.net/proofs/artist/adc4c1a8-e4aa-4e54-8407-49b9557a63a5.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 0x98a65e250ee001d54a9a0c6d7aada5a004238e78c256a9c941837686bdd6f753. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCADF1769493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce79483ffe56d593fd6421364e9f872440ac7f7100b2a6c31315fe4ff666f7c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCADH1718212.
All the Things She Said (Barnacle Boi Flip)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06f3d75626d3d2ed689f36fc7a1424de6c75cd5b81080aa568de9ae055df4c8. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1820942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06f3d75626d3d2ed689f36fc7a1424de6c75cd5b81080aa568de9ae055df4c8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/TCADM1820942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5313329f1c95398adb78a78af3b1e8fcbfec132b443eb091758e6d9a1abd29. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCADQ1831195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7f0fd96f86a4102537da8cede8bcc2028f2d0a88eaee5d82f28844d09cfa05. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCADQ1866023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ea66c8a7a869c6c9545e3620a8c254b8f273fccf7ff050565219f6f029fd6f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADW1849644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d45bfdad406381fc5df7e9c212c0791ddd3442f1071f5c1c6063eccf7012e72. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/TCAEA1841199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c77f59ba126e1756b90bdf6a931bf87a1c963a9bba43bdeabbf1becdb30bcc. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCAEA1956021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6950f005cc917a47789bb11d06a305432af8beb169f4ca35f51a1ea6cd73db0b. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/TCAEA1996200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f51c72f83a5472c67d0a9bc9fe331869940efbe5ea688332234a171a8c69c0c. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:49:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1996210.
Clams Casino - I'm God (Barnacle Boi Flip)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcae3a5f1e70d90d95506cff7ce0cb08c8016ca78a3ecc75c707bc7a03a73ee9. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/TCAEJ1941761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4425153bba547d901968cf2488225ecde6d91a1720ef1c890e4ef44bc5a5ed. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1900795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd310137385153af65f1b3a3b4613a19f41a20654c556f929a6c21b07bf72745. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/TCAEM1900798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d54c9317024dba2e184e861b26555b152621dd4a9e368a7f9790b017ab83773. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1900799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69206cdd21a3f29464535e014a1b16df8af1ca24a4db73772ed46d1d0cc01c0. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:45:43Z), 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/TCAEM1900800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f392eaa7d8c88876ca7a8c3a70e46204007836f8e1140a59a91ce1ce094f15d. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1900801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863ae225279a95f8a076ca4696d2ae5b192d13870f865178176ce704593a83dc. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCAEM1900805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aab70a8b32ad8beb6c7341c9c554b2841bcdfd203f65ef3527627c306b0bff. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1900808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1e8944b7d9fa0f408552645d72317e067225be876858bb5cf3e9d9725e061a. 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/QZHNB1984111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c5a4314f105b3799417cd25316664461be144ffb06ec8174614a2742bc0dbb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:30:41Z), 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/TCAEQ2073568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1069131eb2db9d09b219aa789bdc9b6d7cd8f2dbe0fd2f5a5419bad368f20007. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAET2044912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b36a2445bd09db202295e9c7c9ca7f47b87a7c3898077e78ba21b929b9e5da5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEW2012697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9151d9580b80ee53decddc4c7ff3a1bf5987b084c9046f8ec814be56a0b8c9. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/TCAEZ2056829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4e8166835a0c7778ba43bd18c7693c2f309dbcfcd2e05a9f774ed1176b2ac1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2172881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b11183f0b145bf5406bb22e9c63ad007b2f30a91c556b551f0aad34e157ad69. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM24S2307545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdb22835f7d5c482ce27bc89b8c5e7e2dbae0978211615b845d0933ed194838. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2307470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e0a0a1b3199741d01b15b73e4c03395149f0839e00816f850f10c6a673fd06. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QM24S2307543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c79d48eeecefd28d2baeecb97693de711b78a6566ae3155b632b0d62a2cb5b. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2307542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b28bb37b785a6acf4580007114119db18356791683aa3b93fb453bfb53d295. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QM24S2307541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ccbbf249daf1752949e5ebd9f8b7543115bb204bbc6ca3e0837245c180ec14. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCAHT2464279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035dc5410f6ec65e09be890ed92127a0a4b8ab04082a1e5ecbae96c3db85bb3e. 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/CA6D22400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf32361c6d7f2fa091169735589a686be6f2a33397280633fdbe91259db6aaf. 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/QZK6K2217765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554afdb821792721fca4fbbc6a65130116190c8219165870c99c4f602d7cde2d. 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/PLX632200030.