The Fly may refer to: Film and theatre The Fly (1958 film), an American science-fiction horror film by Kurt Neumann The Fly (1968 film), a Yugoslavian cartoon by Vladimir Jutrisa and Aleksandar Mar
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78528eeb9cf14ccacb38091378f4cb626108f0d0b257afc199bd3cb5d4d6945. 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/0ad84cec-06f4-458a-8b3a-64ea7129e912.json and https://artists.proofprofile.net/proofs/artist/0ad84cec-06f4-458a-8b3a-64ea7129e912.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e817af74f05a3f8fa9eafcd35b95861da2ec75ef10bd35c4445e44ec3eeb76d. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/IDAC52100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28425e1311a3cd020628c0c8a94550a37bc65dc214eaa0c694ce5222f19ff38. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/IDAC52100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8834a728fbeb5f4d4b0e70d8ff4dbe5572eb6bebca0a0c9d0d3da78783285d0f. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/IDAC52100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7693fcfa3e0d9f389a12b6ebbd773c20b7557c259f37f3432afdb3b5a280dc9a. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/IDAC52100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb056e8d2e3c581d3db73f95df77ca0fcd58b186a2df53eed68c1a096f9a3dd9b. 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/IDAC52100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9552bb4e63564961fc18a166956196a82abd7be890f0aefefe0842d39b6811e7. 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/IDAC52100010.
If Loving You Is Wrong, I Don't Want To Be Right
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bc1afaa7addaba19f4dbecc359fa58e7e7600b1c33f1bde565f3b840f29d95. 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/IDAC52006614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982e08de5c03cb829d79077d5876373ea45a6a8f3fd08c0c8c7117b6dd8c7f82. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/IDAC52006616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170aac6f84dc80034d245d7c0e012fd6ac64da4b128ce122187b95a2b12afc8b. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/IDAC52006617.
A New Beginning From Another Beginning's End
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb8f76b5b139bc6ac3d903565d714536c41e784a131adee43a16ba5af8639e3. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/FR59R2049687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e80e04c5ecf1a537566dae0e7ea5425661c570f88ff7910f752f8a21a20e6e. 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/FR10S2289400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dd2a1e3efceb65a174593d5976b7633fc30d4c5c3d4355863538c995ee8115. 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/IDAC52200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce01fd50e013e226208e77278141a3f5e717650506a92384a91bfb2503cdca5c. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/IDAC52200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7864681da748a29208f65e873a498dc2ebdfa335ee3482c77c78e20e7cdf5f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/IDAC52200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30e36b27ca2d63132530bae8514d5f9b7d4dca09752253eb535c8fea1790807. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/IDAC52200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf1b28419dfeefef96431518a1c7c6716d5f9cbf59fe3471c29827392d6cd2c. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/IDAC52200067.