Le Vibrazioni (English: "The Vibrations") is an Italian rock and pop band formed in Milan in 1999. They made their breakthrough in 2003 with their debut single Dedicato a te ("Dedicated to you"), whic
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 0x766c89dba9f2da965521a6977faedad04852c6ec49cdb0413103c67eb79ee9df. 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/ad575d93-61e9-4b80-b647-2736a5af08c9.json and https://artists.proofprofile.net/proofs/artist/ad575d93-61e9-4b80-b647-2736a5af08c9.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 0x8fde657c718f69f400125123c87dd9dff4454502adbe1918662328e648e1d9e1. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/ITB000300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d987071aa366ba5dfb71aaa12e058f3b96569619db4ba1148562d53be8074b3. 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/ITB000300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49d8764840f79cfafb63a3fea7185c7d20563c3443e11412a9b8221ae85701d. 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/ITB000300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8e403b592ccab6181a03fc51b2c8c855892883ddd156871ab962ad08a2cc40. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:06:33Z), 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/ITB000300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9930d3ce874437439a67e71d165b0733063c24395bed8a0c5dad3132fac18dd. 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/ITB000300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7e5a6e88e107fcda7f696598fb7013eb1a23c38efd6e14abaadfeffd8a8b8d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ITB000300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623aa8831c489f2fa3f24d57f56358e0caa685e0cde5028e971472a0d129781e. 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/ITB000300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d64391ffc2ec1fb6af0d80c5f203d9d6906a1a4a6fbbafb34b49fbcb19685eb. 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/ITB000300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f76146766ef647cda37f5146eb33bb89a2ff96013b0ab337577ac8cd0f1a3a. 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/ITB000300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbcac98793439d7feffd10bba49fc5ca882cefd752dfdcfe5438adaa59ce9e1. 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/ITB000500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661c43605b69936498c85f8c6d492f7d56684f0cdf53293d9a138fa9daf155e5. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ITB000600542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe7b43f616131c1190755c111fafea601e951d724fff3b7ab571028214b4de8. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:51:28Z), 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/ITB000600545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc4aec3a2ab2ca39d56e0e6e739a17b51078611fb0fa9a730b15e6349fa48e. 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/ITB000600549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41c20af6a0578d34f46417ce0671124721761c2e52549966cdff85e78c751c4. 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/ITB000600543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc391d41c24b6ccfd0eb70daec2cefb6e6bfff77d1b2bfa6413e331bb200db0ca. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/ITB000800138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83e41882f2db6cfa924ce8ba2a2be0947faa1de9a196f1fcd8d88fa5c5fd117. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:24:35Z), 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/ITB000900967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021744765c81b0ad49698cd528fffe0f43fa18c68fedb758008325f019465a9e. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/ITB000900969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645853967e4ec3fb7db9290227b51e94f27fe5dea85015f968e64780e622b29e. 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/ITB000300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661c43605b69936498c85f8c6d492f7d56684f0cdf53293d9a138fa9daf155e5. 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/ITB000600542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41c20af6a0578d34f46417ce0671124721761c2e52549966cdff85e78c751c4. 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/ITB000600543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe7b43f616131c1190755c111fafea601e951d724fff3b7ab571028214b4de8. 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/ITB000600545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc391d41c24b6ccfd0eb70daec2cefb6e6bfff77d1b2bfa6413e331bb200db0ca. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/ITB000800138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeff18013efa38987fced2b442a167e4b861c451f3e4ab7060c79cb5a24ebf64. 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/ITSM51800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3617e659094b8f8aa46db5e95d78145fefeb177b624f4294e79f5eaad72aac4f. 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/ITSM51800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc814a59c2cfadd45e61f84ce4361c8a6a26d8233d050a5afb418e6829800063. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/ITSM51800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd2873c6a27d7b646f23c4392dd76a20470f679407360b54fa53c2220d58c44. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ITSM51800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c120f3ceaa4fb5220f31c6c351183c16a3bec63290a775631325894d367f33d. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/ITSM51800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2ef922e3e1cd96c9a95e435cbf0612d1a139027eb7e4b2acdc873fe52e590d. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/ITIWE2290070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe22c6bee7c5c08d296d2e6f2b8cddf228dc5076a651c9925bdff68dd22f6f8. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:18:18Z), 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/ITIWE2290071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34dda79a696d4c5fc1d1ff95412349feaccf673679aa81a18a434b1b58cd382. 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/ITIWE2290072.