Debby Friday is an electronic musician based in Toronto. Her debut album, Good Luck, released on Sub Pop in 2023, won the Polaris Music Prize. Early life Friday was born in Nigeria, and raised in Mon
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 0x1e6e7390acefe2e9291a4a0180eb04eff6a6d0046aa8f416db63e3aa4ece9f93. 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/75285298-74db-42d0-af79-ae2ce48fae53.json and https://artists.proofprofile.net/proofs/artist/75285298-74db-42d0-af79-ae2ce48fae53.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 0x7e97c7a78b36390cdbdb1007c6ad581dd540456e7a387f6796eeb82bc3cc6a15. 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/US6680916139.
Neight Fictive (Jonathan Snipes of clipping Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dc2381b0cd8a9566ef5b9580616485a49a4778ce91be1899ac0d6654407cb7. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USSUB2253302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe746a1c6a386e448db1f1ca6147ab691f1b539b08d1680f9ea7ca21f78b71efb. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/USSUB2253306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d9f34e614c4a0f1ed90e0cfb233e40abb59704a7ac1118d51412a77991b28c. 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/USSUB2253301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95ac811bbbdcbd1b61804f728e5d5bbee439282bf1150cc4ca91b709d5df9cf. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USSUB2253303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1565094eb1f364836125d80f6a5be2cb4e9027c0b9a0d37bf18593a1839e771. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USSUB2253304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf90ae58c30ff0e7b8c9f13558890b6928f8c598f9bd0137fd83666b700237c9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USSUB2253307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8e81413e9e8025ba2fa2a74ba624687910b10e3bdfe0f1e74d378314bfa298. 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/USSUB2465402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e65ea1c17b50efac2faa04a798df299a3488ffc2e69d3214779792c5995d94. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USSUB2465401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bd99e2090ac2ddcc323fc4729f000e665d6d163f5e3aede4cdebcaab214df1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:59:13Z), 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/USSUB2465404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bd99e2090ac2ddcc323fc4729f000e665d6d163f5e3aede4cdebcaab214df1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USSUB2465404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e65ea1c17b50efac2faa04a798df299a3488ffc2e69d3214779792c5995d94. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USSUB2465401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8e81413e9e8025ba2fa2a74ba624687910b10e3bdfe0f1e74d378314bfa298. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USSUB2465402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6595d941b4f5bacbd90f2cabaca1832ab71125c16d901516d2d03f94e6fb746f. 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/USSUB2465403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bd99e2090ac2ddcc323fc4729f000e665d6d163f5e3aede4cdebcaab214df1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USSUB2465404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1728f5cb34594d5a536cae17903d562529bacf4d8f32f911a4c597d8c61b7b7f. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:20:16Z), 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/USSUB2465405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0912113f1e51a59f73a9a56546f17472c15c511537682154a630e1adbe142c53. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USSUB2465407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d4912ef06d4c37ef7fdba26840368d1603790e347bcf81390daffb4d2dc9ec. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USSUB2465408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ab559153e3a2c406c59b980f38234b4c3f2cb50b33ea8f13a2dd3f48564e09. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:45:10Z), 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/USSUB2465409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62f1cc92b9295dc1e31a20e5d077be59a2ed1721cfdf049d2dcd69bd9e3d3e6. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/USSUB2465410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe47daa8cf26bfd493dec80e0a849366b383325b549eb614bcb8407848b97146. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:24:45Z), 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/USSUB2465411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb148ed20265e04bf8edfbe98e25038f0c41521f8b85e67e92b536da6ac4cf471. 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/USSUB2142503.