Moderatto was a Mexican rock band from Mexico City, known for their exaggerated on-stage personae that parody the stereotypical 1980s glam metal lifestyle. Moderatto started as a cover band in the lat
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38efae9b9b2cb800694148cfa3696f79056d1907626d0b8ba44b68973f93201d. 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/5a6e537e-182d-41a3-ad9a-e748a78aa467.json and https://artists.proofprofile.net/proofs/artist/5a6e537e-182d-41a3-ad9a-e748a78aa467.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5b90d940ce146ffbec6f820021f4cab73e55e9ac6627c73a0a05004178bde1. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/MXF110001573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc498ad455b3b60c35f0d5b69779c6f271a88b5c47dc622600f61c75478022d2. 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/MXF060801557.
Sentimettal - Live Version; Auditorio Nacional
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae74d49a64fe0f4afba852ed867de914c1fff21da7b6fcb26306cc67a6bee6f3. 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/MXF060700601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a1a8baa4dbfe3d64fff6eb34d0c1024ac86eada2e771bbbb60bb6e0116154e. 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/MXUM71401175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe6a2079cca1002634b4f833200aa7c52560ebb536ad1afb813f794ea9d3367. 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/MXUM71401639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fb87d05aa5b740d4830ab2f52f4288d24e90d2cd94b914f94f69e6ea572649. 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/MXF060600217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522108d420da0f1ea686578cf6114a86ffd15fea0fda4299b59908e219ec18ea. 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/MXF060900332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee06afe078030921975b18016aadbc4630547602006211eb8622740e8a1ab059. 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/MXUM71602125.
Si Mi Delito Es Rockear (En Vivo/LiveStream)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a345fa6619aaa1f6e90222c5dbf9ae5d13ef205155cd4c4efd0ab49d5532d3. 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/MXUM72200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac441cdfdbf832d26fb2d496f6379ce6a7934e9b6ef505f2fcc26065a4658856. 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/MXF060401033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa61c4af41f822c3a3af05e33a174eaace40444037974f4326c045db5d4c82fd. 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/MXUM72200433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52f52437e7532aab983770c83bf902973bef6d858e84f5c97b90ef3f601c65d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MXUM72200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee572c0a4e4e675e332cb8e0aa145e0daed173b168a90c18683b95ca5a6a1fef. 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/MXUM72200995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa61c4af41f822c3a3af05e33a174eaace40444037974f4326c045db5d4c82fd. 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/MXUM72200433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55b529c2ce77ddeb854bd89e433fa6aefa2c91afe4d936e538d71ef1b4d5f5f. 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/MXUM72103406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a1f13fc795c5c3640cc9c90ae600e3939b8ed48e52fb36adf220e8288b138e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MXUM72200998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da57a00e667765e173069211dbe0caec4425eb525d3a99c762f67bf61dac655. 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/MXUM72200999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4f18af68ab0f831fc68d357c1a1c6a118486d63429028ab5b624a669f17891. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MXF011300401.