In Spanish politics, the turnismo, turno pacífico or simply turno (Spanish for "turn" or "shift") refers to an informal two-party system of government within the constitutional monarchy of the Restora
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 0x2bcea25ec936cc125b31ef585fabc3a131190898ed222e13b297548c4982184b. 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/1a721501-5ebe-4797-bdc1-c96d621373fb.json and https://artists.proofprofile.net/proofs/artist/1a721501-5ebe-4797-bdc1-c96d621373fb.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 0xa8de635cd3849cd67e8a997cb56dc05186a261da06edcbd5206b265adb261951. 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/GBUM72308471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae59bd9923d0bd6284601ed4378ac9eac9d195ea9aaf88fb35c04a3767babda. 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/GB8KE2404899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8781a53d7a8089c904cb4d41a23dc79260670ceb13d6b3ff11ace39d4692c0. 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/GB8KE2157222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2702aab39e2339b9f0c981ad92470ec9c92336a4b0765cc612dd379fab35ca5a. 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/GBRD51500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c95782f556ea87bc2523fba85e35e66ec0e38256f16b3e0f02e2e3cc8ef8dd. 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/NLZ542400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2e70f298d05b75bc2bd9b7547e2b6abcaf720329a48f2e2770e81fc1ddf00c. 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/USYBL2100478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807155963dfc5b710cb6b93d0265fc0dcc3183c75e8298fe523644b6006cdaf9. 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/USYBL2000582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa67b041a13a1391eb82c50ed48b317fd5ea968bc0469887e55fa8715b365c4a. 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/USYBL2001758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4a4fe2421c352bc1c4245e9c4d94d79884d681c4675a18a082b45d64acf649. 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/USYBL2000891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c103e88dae9bf61da220ac1959c0b8621150a8ca763a995507c90448e0deab2. 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/GBUM72403904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d706c52301075b27773427677b2b82f1aac2e642461aa2ca803808ca855f35a. 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/NL8RL2407904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b0ce199f410fa8e6c35ca80c1d09c1f07c56890fab5777b062182905a9e209. 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/US38Y2403290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317aefc1d540f466262139b07d2f5041e18c5d6dc5fe8a48c6fde60f9395f3c1. 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/US39N2311106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb67e45c5eab2c842f885dce23bfbc82547ea9f1932c2af48f226bda1237038. 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/GBUM72306482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71573e3ab40e3fe431806f3ba461e339c4e9311ab58141889cd462567565592a. 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/GBUM72306567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b03369cfaf82dc809740a159061386b0f488ee9f59777b000e0456b4886f7f. 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/GB2LD2310091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb619aea67642e060ac2dc9cd738c270d8ded83167f217331a4ce7b3a7d9540e. 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/US39N2301383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cfb91dc46ebd532e40e4cd27e4189dcda8b53c35038a89a779029edbc34062. 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/GB2LD2310015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6428b68a7075a50724a5178ca5b5653a38c3b91df150da56f219e2f9a35c60. 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/GB8KE2211577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65024b6896f5a30d0b61cd911392598bb9e2cfbe57cdc05c01fa49162edf96fa. 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/GBPWR2200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd2d8c3f12274bf84960fc0981d72ba0b8db703f51741b22d24439b72a7d88b. 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/FRX762112785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c1cce968d648836b0b76229d646e73fda30ec5a6a96bb1190cac17e115d4b0. 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/GB8KE2157901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af6252136ce07bcebf12b79f98effdd423af1833178e9726c68aa22f7ca3d3a. 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/GB8KE2157272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa318bcc36407bb2c406c20a834625a3b1d2b427a85320dbbc6a672d08d8c3d0. 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/GBRD52100007.
Bomb Squad - Mixed - A.M.C Forever Dub Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a130c0ac14839a1be2152e80c923f8ea3cc21023ad528956cd0b9310644131. 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/GB8KE2156809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb119a8c5bf13cd380b905d08d30a95cbd3fd4b285028c58afd4355e0a52db7cd. 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/GBUM72311059.