Sara Diamond may refer to: Sara Diamond (academic administrator) (born 1954), Canadian artist and former university president Sara Diamond (singer) (born 1995), Canadian singer/songwriter Sara Diamond
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 0xea749ecf52403b435d09d2e82e262aa12d26a9790acc512e0edca9b47e417c58. 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/5f17d76c-6287-40cb-85be-1085acb7918c.json and https://artists.proofprofile.net/proofs/artist/5f17d76c-6287-40cb-85be-1085acb7918c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Love The Way You Move (feat. Sara Diamond)
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 0x38b25c2f116c787aa6d95620be2086ca5eac4efd83b18b7922c8ab28cfad6fc7. 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/USDM32026402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb038b35a90393f9f9c7912ea0f2151c09dc7dd4e0fcda49c6eb063422bd3309b. 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/USUS12100721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f22a24e2af111fce4650322a285bc32ac906345135ab99de7452de215c5d6a4. 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/USUS12000424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf934bad7260f449cbb142da43c58b6bed3a8a277424d817bf76856fec9bb7cab. 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/USUS12100716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dba25467bbf32e999b33d10d2eccafad816b7c1833983223185b314849c0b61. 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/USUS12200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf23b2b4226193677556f94f5450583f356109888c3b16703b06e4300a6b2998. 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/USUS12100589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cfc6c9bdfcc8ff8b0cb8ed8136194d4002b5d2820c3d541bb9756065cdfbe2. 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/USUS12200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301b0e46b452c6a3508f24614f227075f35844c7ce6d1f057f8ec393bace057d. 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/USUS12100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d63cc5896f82b6d2e3fd773d2b6db0bc72929e0c19bc0c93e11bd223e1d618. 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/USUS11900431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4db686163bc2ecc0c43a70ff780401a672280dec362fe07f2fb0636e5394dc1. 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/USUS12000240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b802b0638dc5abcce69693ba8d661f73081b4e221c3edb07f6651e1ad1d9871. 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/USUS12200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961d51244be73cc769d93920525640730346596fde8805ad9a65f2d87d39efe6. 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/USUS12100476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198d21a6a49558772de90f1c7fd8aad6e16a16d93ca5252585d15aad2f22e20a. 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/USUS12100238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba883544b122c14d301ae38cf366bc24e5da642a4eb116448b7e4a2e2ef3c9ed. 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/USUS11900118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef39ad766edc0ef9da2cf23618601de0c328bcbf5774f60d9c95f34845b5939. 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/USUS12100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19822041f4e3ec9a87543c33db3f8bc2c1665015466deebbf2b76f58fd1c431. 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/USUS12000545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ee46a738852349cb134b8a816cc53f3f6d1e58a9b234d845fdd5c07333cfec. 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/USUS12100875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22655123965e3ec3637df2c08df8ffa0d025f3690b6768f69887bef12e1ad6c. 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/QM7282030797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3d94beed7a7e2e9e8c6773e70806eedc4904a5164bfddea64f024b119170f8. 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/QMFMF2013319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b4fdd1178efc0025afce6fbfac6d667d97fbc8b44731484f8265a2df3f7826. 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/QMFME2050577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f0a6e46ee202c4fd999e34a4ce6a2e4d80198fd925335e5ba9f091a016d1df. 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/QM24S1915491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcf9f2358d29d5d6810d255da2db7861b7e53597a77694f40a789cd1ad7c9a1. 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/CA9EP1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc79fe051e9464b916a8bfe7bc01896f916b57d8666c62d0528183cd1a1bb44. 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/QM4TW1984737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdca7f3142839b30e4f1ebb18879842e27ce9e01a3767ac13e38943badb1b2a. 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/QZMZ92595859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416435b0f6170a36509b3d588327a5ee8a559ef37c637b6e815f053743c8ae09. 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/QMRSZ1600896.