Simon may refer to: People Simon (given name), including a list of people and fictional characters with the given name Simon Simon (surname), including a list of people with the surname Simon Eugè
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 0xe89337daaaa16f79122cf6057ca7cf0f6cba640aa5a5d73f3b98f70f3e5340be. 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/d2bfb5d6-3636-4aac-b53e-5712313700e8.json and https://artists.proofprofile.net/proofs/artist/d2bfb5d6-3636-4aac-b53e-5712313700e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Simon Night: Simon Sings His Christmas Favorites
Gregorian Chants Songs of Simon & Garfunkel
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 0x6380014c239180afa5d8a1f16edda9c5e8e54b0b312b95b6712c205d0f4211be. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/NLF030400012.
Ainthu Ainthu Ainthu (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30170eedafcc3f2cee5f20469aa01fa0bc3f2fe8b9706120e813c7799ffe85e4. 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/INS171300245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02053bdcafefade1b33114b33ba5a4154c52eef8ebae1e0da2aaf5564b8dfaa4. 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/INS171300246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a87abbdf1228e12ee5a61750b5355cb312a5556eb524920aa851359bedaba2c. 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/INS171300247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb1ae8fb4f572c0a716489360ccf7a77c29fac20ee0ba5cf591744e43083493. 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/INS171300248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b2ad3686e01f96a0ab2cce9b04fd716fb4e7447635efad5b47af4f6a9bda52. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/INS171300249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ada2a002b0d50475b64f53d31f21243e81b68916cbc4e893e7507d2110e935c. 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/INS171300250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134ad81609bde588dc2cceb9883df55dcfb62b0eb3b139c697b6351c1802aa1f. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/INS171300251.
555 (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eac72ac54c1062b526f36f0aae4e0d842abeaa0587d959a12fe9ec2a31f59c7. 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/INS171300674.
Aindhaam Thalaimurai Sidha Vaidhiya Sigamani
Aindhaam Thalaimurai Sidha Vaidhiya Sigamani (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9aa249be620481fec429f7a5b619c4317c543c438314276279b84f71d5d755. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/ARG991020725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77daff94608578b9c904c987ee1da2645e2227baf6b55d84225e0d8fb2bfc4e0. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ARG991020723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878c5efbf83539175692aa9d8a24cb1bc2e476963702946499c653a66f1d24dd. 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/JPPO01217478.
Groove Is In The Air - Simon's Future Dreams mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ce6b34df818c60010d5e303744651c523a0ad0d025d8a63afe70b0b2acecfe. 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/GBEPM0200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9611e9f78d7aa98ed150d6b85213689d21f56e572d18fddf906651b83a22b18. 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/JPY201203756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f433910739d3cfad817f52921cb1e744ae22ea8c6d4930e94bb9df01c9034e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CA6D21000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8e1aa2ac1f0971ff32323be628ff872977a7bd94b3aca63238734737ae7b89. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SE3SA1600506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2a48e2542a7d859c3654170956872b56ebde1e698b08c65e78c301300a1ba4. 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/NLA240000145.