Morir soñando (To die dreaming) is a popular beverage of the Dominican Republic which has made its way to other Caribbean and Latin American countries, usually made of orange juice, milk, cane sugar,
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 0xbd91e4440791d7e500056abfcba249f60508bb15c62df0d99ee35a21bc600a57. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db08e935-c5a4-4e82-8445-afaf3065ebaa.json and https://artists.proofprofile.net/proofs/artist/db08e935-c5a4-4e82-8445-afaf3065ebaa.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 0xc94fb29579bda94b1b9de39b5ccb967d9f9309e52af652bdaf75a4e4a07ccd6c. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QZK6K2522594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ce5937383ed40c17b8b422ecb8ecf700be246921092beb3cdce80170084d01. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZK6K2522596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64107e39957491d960c0b5d093e998c0a70b24a1480eb50f7a38ee5a2eff128. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZK6K2522597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214742b2566e1c2d734647e4bf326671db4dd0e405dd54a7bcda4c02f06b732f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZK6K2522598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4d4ad7041b0891359fc92f2cee0d6e3bebfaf9a43a950de45d5b6947bb40d9. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZK6K2522599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94fb29579bda94b1b9de39b5ccb967d9f9309e52af652bdaf75a4e4a07ccd6c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZK6K2522594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ce5937383ed40c17b8b422ecb8ecf700be246921092beb3cdce80170084d01. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZK6K2522596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64107e39957491d960c0b5d093e998c0a70b24a1480eb50f7a38ee5a2eff128. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZK6K2522597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214742b2566e1c2d734647e4bf326671db4dd0e405dd54a7bcda4c02f06b732f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZK6K2522598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4d4ad7041b0891359fc92f2cee0d6e3bebfaf9a43a950de45d5b6947bb40d9. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZK6K2522599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5ec0fd8570839a2373d370ddbf52476d92fefa61733978545f7580bb8267b1. 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/QZMEN2506579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0df865db9e68490f14a3ba8ec32ed86fce0b9d7c3105b823d9a96d8f529c2a. 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/QZMEN2506580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef41c1386c96e1981cb31efab3d5c9090741fa8be265aa9b00cf49ea9ff7aa8. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZMEN2506581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc374ac4a1436db05fdbaefe65f77226bedc61d341c0b83acede3ce7e2bf55c56. 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/QZMEN2506582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228ceb67f6908fe87d564491597aef56843fa6fac046e197d2a7c6ae847758a9. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZMEN2506578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5ec0fd8570839a2373d370ddbf52476d92fefa61733978545f7580bb8267b1. 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/QZMEN2506579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0df865db9e68490f14a3ba8ec32ed86fce0b9d7c3105b823d9a96d8f529c2a. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZMEN2506580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef41c1386c96e1981cb31efab3d5c9090741fa8be265aa9b00cf49ea9ff7aa8. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QZMEN2506581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc374ac4a1436db05fdbaefe65f77226bedc61d341c0b83acede3ce7e2bf55c56. 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/QZMEN2506582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be7f3ac856a4e6d9bfcf266387c6b892b02390043acfdd1b763a7484c7981c8. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZNWZ2594692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25accc640876173b9b5cbefe234597e49c0ab40ddc4fd8b1ddd59d490c0ed4fb. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZRP52577083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69efd616ec3fdf961b9c4682fc8d4adf9d413437170525c5ff6fac2bd8560ebe. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZPLS2541375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672b906f5bc8981b11afacb5f843e6eb4f8e70fa461e7cd7c91cea905ad11c91. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZRP52577084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20d27316a39e05897b334f2a0d4960fb528fb5f54d891d8f4e7f0fbe8c79bd2. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZRP52577085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7f21e9339a2abe9506ea080007a5d33ad0bc97b5be3358c5dc327ee3b79d56. 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/QZZ7W2587631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5957a7ff3784bdd00af64f51b8902b77dbf34c3ba2217f714e95a59aeb0c9. 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/QZZ7W2587632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddd4ff122968306a3fa7ab83a48a12ea24a1b5304f4313609b5524733ac1989. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/QZZ7W2587634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07984fe2319f0a14602f43ff83340448461d52d68d4128ac763cdf0449f30095. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZZ7W2587635.