IMA or Ima may refer to: Education Indian Military Academy, Dehradun Instituto Miguel Ángel, a school in Mexico City Galleries and museums Indianapolis Museum of Art, Indiana, US Institut du 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 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 0xa072b68c1b3e0fda3adab5c84bb54ce380bace29a50796e6eccc219211acbfdb. 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/b5838da9-692f-4320-bc71-aaee10407c6a.json and https://artists.proofprofile.net/proofs/artist/b5838da9-692f-4320-bc71-aaee10407c6a.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 0xfa9db833254fd505f93ec654a8ec4ed42d5b0b26cd001fa9b6ca20e24b67e60e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CAD960838509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7ca85b7d4f11162d4ff960c65b90fcb10b758e6588a66c0a0b69a08cb22228. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/CAD960838504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e274f8ec79700f4733ffe2ed43754517d7429c1fddf34583b267cf879accac. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/CAD960838505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9db833254fd505f93ec654a8ec4ed42d5b0b26cd001fa9b6ca20e24b67e60e. 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/CAD960838509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a9a24ac31557a57a45979e166cce6c7da0c5f21b5eb1aff71009d6c42bfee. 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/CAD970900387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6490286b4b9d06a6420bf55352b9ab9f37042cc1e5d5937785c8bf00a9c6425. 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/CAD970900392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a78673a378be4c341b6030e0d4ba56bd719e013a1218179581c3f8ae99f5a6. 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/CAD970900393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a9a24ac31557a57a45979e166cce6c7da0c5f21b5eb1aff71009d6c42bfee. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CAD970900387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6490286b4b9d06a6420bf55352b9ab9f37042cc1e5d5937785c8bf00a9c6425. 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/CAD970900392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a9a24ac31557a57a45979e166cce6c7da0c5f21b5eb1aff71009d6c42bfee. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CAD970900387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a78673a378be4c341b6030e0d4ba56bd719e013a1218179581c3f8ae99f5a6. 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/CAD970900393.
Can't Get Enough of Your Love (Embrasse-moi)
Can't Get Enough of Your Love (Embrasse-Moi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601b593788e3f4cbe8c570eae95b03809ad1cd99d025db3d68af7aa731f644d2. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/CA6221661514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601b593788e3f4cbe8c570eae95b03809ad1cd99d025db3d68af7aa731f644d2. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/CA6221661514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7a1e96c8f26924cfdf3f5699db27ba73ecd7cd8287f92818729d25588aaef2. 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/CA6222400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8572a23ccb1cd479c3d17453341f5dfd2094cd785e61653f858e6712a0a27838. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/CAI600700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddb02b6d9d0499c86f2e3456ace906942709c19486b653395f668466f873601. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CA7OG2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb5a2092af42364d1dcec34c6eb0166e132e73ad60a195395f65b178d393a27. 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/CAD941286207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09676a301f786e8cac8cd8d812c7dd565caf1e4431bb1bef841615ba54f98b6. 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/CAI601491306.