Boyo may refer to : Places Boyo (department), a division of the Northwest province in Cameroon Bōyo Islands, a group of islands in the Inland Sea, Japan Boyo, Central African Republic, a village i
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 0x77c5f9b5654c3ddc30d8a7121b2e4380167d8cfcc7f7e2abe3602d7b5d2d54f9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be1599e4-31df-4f1f-a963-2240467dea31.json and https://artists.proofprofile.net/proofs/artist/be1599e4-31df-4f1f-a963-2240467dea31.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 0x3935521b1358cbf3f6fa4af6b7fdfc7a3153baa36fc3689e6dc3031e285c399c. 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/QZ9EW1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd019160565a3812a80daa10e8de99fc11fb447eede6c11875368ba5619666e. 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/QZ9EW1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc14d3ec072585b8f89d1639876536fdd3c6b777211bd9e3c0a22b059bf5042. 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/QZTAX2292920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21d8c242160467fe023c582ce427709e49eefe6c624f1e8fee8c138982e754e. 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/QZTAY2204442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbebbfda2e359c2d22bfdc0cac478a1230a6583a871d9899dceb91a4610e2cb. 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/USA2B2200425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8514bb6b44db02ccb7a882265baba91c57a7f6935a87acd4f32e4274fe16b863. 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/USA2B2200426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9729817f7fc3e32bc0bf58a659dff8c6dea5133010c7cd6c99114262838dde7b. 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/USA2B2200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b14a372697f47a62d58326093c7476549841340573b77271833b2d59ca1f07. 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/FRS182080005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692ed8fbd5dc2404b63b672c4160f8ac417d0231ffa9127c242aab8446ec3e31. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182080007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89bf69bdfbdfbea85e2cfae1468fedbc05a92a80df35afa6b23e9fd60dbb3e9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182080008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf36b601e36c675c54a82c48e2bcc2b4dea19130fde8dbb6bff29601407da35. 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/FR10S2053385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ebe53f7b5de7f99207ca9bb45236eb880e65c9d9bcf338e69d4177fa9872c3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2053388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b12b7612b43234f18fca5f2c02058ec9f40c68ff83a220640332811da725966. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2053389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b318958d8ad7831d005412326c66d67a74ff2fd7a8cbc77199d8fb0ff5b22e. 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/QZ9EW1700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98e2653a2ada432309e9af4a34b9cf672f0737488084505ac2aef04ca5cadbf. 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/QZ9EW1700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195e6c257fa1bb28125570c6d65dd0a5c9ac5dc269bd3e9cd378339dc2dabd92. 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/QZ9EW1700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b56d9e6cb0291a92b0cfe5b54f9ff8548711dbd15e9e9176ca73772f0a04383. 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/QZ9EW1700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e6df4de61a1106f896bdfaf9e24746ea93b7ac1c12b72e7e97f1dd1bcbed36. 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/FR59R1666588.
BOYO - Jam in the Van (Live Session, Los Angeles, CA, 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc14d3ec072585b8f89d1639876536fdd3c6b777211bd9e3c0a22b059bf5042. 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/QZTAX2292920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9a13d9cb11f1193fedbdf5ecb65a6d576519725cab00e3467002b76df344c4. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/QZNWT2218603.
Escape Plan / We Never Turn Our Lights Off
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b076af3947306c6a9d5f2b3f201209d921a90b71e1e542395e238710d756f0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2103054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a1ace484403265a446104c89b41cfef5d9980d4c93ff2b7235214e865c9d71. 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/US27Q2016501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2764a7016fc4da5253c7b0ca1584f4df46f68eaf2b1a1095dd5e6fab802b36f4. 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/QZFZ22052057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff43475fc930d5178a822ceb8705e0848f994a412358575179141dd17d1f81a7. 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/FR96X1993284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74d3104df462903fcdf3e4d7470434440b838322230541c9eeaf425e190cb12. 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/FR96X1993285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7a9d918e8d82c6eff71537c16bcfa9bc4221a805ae5a0aaa50a8b1e6b268cd. 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/FR96X1993286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cef70903984d15ca7060f8f715949aebaff27d6fb0f4df2fabb457c65983cc. 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/SE5VF1904949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944b7a2b61e004992e4d345b3bf81a8f2282442c0d7471f006db0e2b10778fff. 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/QZFYY1931421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fc8a0b7679b950660917f8f77a56f105281b81ed7d4a399b0db38988416d53. 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/QZDA81988254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39ca70acdfaa0e43ca1a674d792ba3406c405d3f09538fb56fcb99d96284672. 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/QZDA51957646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1073b5561d143685721cc5371c06dc54b1f70679f48df4d0b76449dbdb8e607f. 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/TCAEA1843803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dd422d4d050928b24807dd89f21b411c6b0c51d512f121c6eae6a8bdf6bd90. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41788775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58725c674c14cc0a77867a6a1e4ed4b535cbc1fbde79e5d068aa22b30479a20f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41788776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf9fdaf8705bff66a458f18ead462c93fe1341ebcff1eb238dfb9f33dcfd18f. 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/FR2X41788777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365351244b47ab0787711bf19f0e4e97b6704381a14ca3a1529e9872f7c9eb99. 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/FR2X41788778.