Morandi is an Italian surname, which is derived from the given name Morando.Dictionary of American Family Names. "Morandi Family History", Oxford University Press, 2013. Retrieved on 18 January 2016.
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 0xde1dd3dbc784f94c780b7e17306d10008b8772eaa3d10cc4534b38a14897b57f. 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/2f96ffd8-fb8c-436c-a31e-c3d7a07f4278.json and https://artists.proofprofile.net/proofs/artist/2f96ffd8-fb8c-436c-a31e-c3d7a07f4278.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 0xfec311fef26c47e88736daa00e69c36d7930f6b64ce21c05dd416a2f4b21e50e. 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/ROROT0601603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602aec69ec45a6f01d9a1aa12447e7ca880b677faccb01b7b67ef90427a89066. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/ROROT0601607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3978056bd6c5a8a7892fa007e95fa3e9876590a83d41c780a6820a2c9ef127f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ROROT0600702.
Oh La La (Mo Gutz Reggaeton Remix - E Release)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc301e6659d5568a98166d6d13ae63f408245cb711f1169533e4e5a5306f52479. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ROUM70700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13e1148ccf90181678c669dc461e19388a6a3deb03e1fe88e43de87df072bed. 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/ROUM70700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592228c681628d13582a1102f4e399957e59a6313e96753519cda63034b77de7. 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/ROUM70700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1755a7014d2e7eec8d8942bef77db060572743a725a69edd3b8f1f6104d7f8be. 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/ROUM70700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc5b24c83c66b8c8856cd42f47d91d8f28462562eb06dd9c6b479be2ed25dc0. 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/ROUM70700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7b855d936e8d699e83f2daa2575246da1b99f18e3cb3778fda6849ca29e223. 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/ROUM70700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046ba2197943543c6f96f847a8bf0150c4bf440a515db6ae3c444a4efa9b0a38. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/ROUV70900007.
Angels (Love is the Answer - RLS Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad23cd963247eba14f57289d81202d564fc609df0b82bb968e6f3dfa75a5ec8. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ROUM70700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0761ce31553b76185a4fadd3ace3747b1ed00b3e9993eebb675f57fd2b7e6120. 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/ROUM71000250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d5ed3ef214653d44447edc1a16e9eca8ea2c79e5c7eba9e45066ac5bce43d9. 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/ROROT0600703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ac43dc1e88c63d87e411ce37f89b8adde51ed502c158a6fe015799fac97e0b. 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/ROROT0600709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd41598ff42359832cc2870311cdce3564dcf01503258274e6919b876e7a614. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ROUM70900304.
Angels (Love Is The Answer) - RLS Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe771b7438ec777dcf33d9c57dceea03d3d364a5a226a8b39b155821327b703. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/ROUM71000396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609b2085dfa95ed063c28f5f9186888591a3aca0de26c8269deb239583141502. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/ROUM71100225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654ce77829c95a8feafec83ff8ba99245898422dfb166f24d81bdd8fe6554a78. 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/ROUM71400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c47e757495bf2faf0dba1c0ebd0cce667bfe96279c7be71564ed2362e15e7f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ROUM71400163.
Kalinka (Mike Tsoff & German Avny Remix)
Kalinka - Mike Tsoff & German Avny Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485b28b02a1ef142f93c0b91bf56b13a3689ac5caac067135f788cf968604d89. 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/ROUM71800198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3963fac773d3217bcc8e8988b4b38a86c90501bd9fccf0fc0086ad0d9bded14. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ROUM71900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c72f311397945a52e1859873a4fd0f1f157d82adb49202fba9128c449861a8a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ROUM71900092.
Professional Liar (Beni-B & Delighters Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad23cd963247eba14f57289d81202d564fc609df0b82bb968e6f3dfa75a5ec8. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/ROUM70700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd41598ff42359832cc2870311cdce3564dcf01503258274e6919b876e7a614. 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/ROUM70900304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a594e9cd77a514facc7d38fb4b297d7f0f76cf25779d89f1be17a21ab780a0d. 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/ROUM70700048.
Children of the Night (We Are) - DJ Antoine vs Mad Mark 2k13 Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadbd974a2c642bdc9c9edd807c3ae17ae07b65b01cdc3f3d0851ddbefe336c4. 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/DEN061202833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadbd974a2c642bdc9c9edd807c3ae17ae07b65b01cdc3f3d0851ddbefe336c4. 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/DEN061202833.
Children of the Night (We Are) - Andreas Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb5c7dbcbb9d556259caf695827359fc21feaac00b4d3f6e37deb4579042060. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEN061302317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc624cd072bdfebe013bd40157933d53dc984ea0108e0355cc9723a50270d5768. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEN061401322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc837581dbbdad8919dd224e29e0ee8e0f6a004931e79a87ca6a388d952a4bcf1. 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/ROUM71800149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e83f3e84e14517581d7369a826ee923dcaf6c650758017adb7bd1ba58978ea. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/ROUM72400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c28b8a0b23ac38dd7e188daf2348131a79f5eff8880d6bef36b6e9aaa0ba64f. 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/ROROT0600706.