Deluxe or De Luxe may refer to: Businesses and brands Media Deluxe Media, an American multinational multimedia and entertainment company, originally the De Luxe film processing laboratory Deluxe Mu
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 0x86923c6dbf6f974d810602dd90c0606efc5e9a8a5db265dfc0fef29a6f9d5953. 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/804ad792-1d8e-4840-9069-d242b6f15e78.json and https://artists.proofprofile.net/proofs/artist/804ad792-1d8e-4840-9069-d242b6f15e78.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 0xf4c1d063c285786f4921f5a1a1dcddae1a3d3fd2e117c81623e5e2226f3cc36a. 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/ES7000100306.
If Things Were to Go Wrong (Edición Especial)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e2ac34f32079fd382ee073e81ac30a755c496d69c7d29a1e0817adb01307f5. 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/ES7000403503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2590613e53f7a609063aecad0fad7c6c63034e052c55eb4493e675e4bf1911f2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ES7000403506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3107fe2e8cf6180cdd9333113aab462d64a5f65c248fb177756c4f4a2e22d820. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T05:20:29Z), 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/ES7000403510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef50edc7cb1122d7bb31ea9dae8bfae70cb1012f1f61ad96b1475f87d4b1c18f. 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/ES7000505001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0652d61a4304a40720709a79e69b90bc16688cf3c3face8240dc7bc5f38d7792. 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/ES5080700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e9f3f806040311dbf2e2dc8c27a2575d500f50f0c3c5ad04a6bf5087773bd4. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/ES5080700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7da09e4659ca4a259b43137a025613eaa1f7e35552cced5f07cdacc3fe317d. 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/ES5080700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e312665fee785357c49dc1903a9d1ff4430cfc4d52604b6a31cf7444451141. 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/ES5080700093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acbea513bf64a08c146f1744ad8cb2d0c5fd8934a7c27239bdccbc190ceaf05. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ES5080700095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa83aa72ba1e26d636e5ce4f83e3ae38d18c36bfcec620cc9b50e4350f6b7626. 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/ES5080700096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb726f7f7e3b6f9ca1e89111893e69be2b784fb7f22e28cfbb752f4399ad06e66. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/ES5080700097.
Historia Universal (El Amor No Es Lo Que Piensas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad33ef2dee21f68b3fc4b596d0d508d12dfa671c9d9f729936b72357f3f535ed. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/ES5080700525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6c5e66f088abb0a626b06c687215b392ede9130b3e927eedc3c34e3d108590. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/ES5080800178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c69eff12b2455939efed3a9d484f6fa6ccc7b4172d824d50c65490cfe11ad8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ES5080800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb132df3d1a8603e1c26502a71667e0d0efca35a479411cfb710970b2e1eff3a. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/ES5080800184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14aa5468c2af97ee152d7748686d979f603f23842d1432548c9947d20529372f. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/ES5080700501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc3e53e297cbcee34778e82e9201604958d6c2ee0c697c70ce72b0497331f2f. 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/ES5020500433.