Vavo are a Canadian-British electronic/country music DJ duo composed of Canadian-born Jesse Fischer and London native Alden Martin. The duo are known for creating YEEDM, which merges country music an
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 0x9e7aaee5b466ea61619ea5341b7024a6740dfed16464d44458de8513c6008041. 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/3b80b3ab-ea9a-4505-8c1a-1b7c71b3eebf.json and https://artists.proofprofile.net/proofs/artist/3b80b3ab-ea9a-4505-8c1a-1b7c71b3eebf.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 0x9689e21e24c6f69b8da07738e6480641f1c33c834e2d1601e5b1447a68e5ba44. 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/USCRB2300407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac23a7a8ed698ba4de6a4afedb3f608c166c7a2e6fa9e9767ae24d58084c30e. 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/US6XF2300026.
Diplo Presents Thomas Wesley: The Mixtape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a47ac797b0d388f2b500e810d9214ccb8ccfb8f3f77ef6bda8a924880d2d6f5. 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/USWB12401769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727a1c455efab72c2957a1ad4ac85065a7be4a60ba49e61859ea538868bcd50a. 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/USRN12300217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ce12c625e09e80f9d8f92d1f11a133bd4e6094dac059fd27882c87c3881bde. 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/USSM12403374.
This Town's Been Too Good To Us (VAVO Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe04f1d25bc4c173a7e9c9094d40e06f563cf625a1b3b2bfd398b16614c7525a. 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/USCRB2300408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae53afb659940884b7354541cdc6f5f5ef303bd8192021f033f5a8cd8adaa87. 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/USA2P2245812.
After We Broke Up (feat. Frawley) - VAVO Remix
After We Broke Up (feat. Frawley) [VAVO Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a8cb83de0c2daa1663ff26bd17e04331cf4024715f7c387024c006ce6eb422. 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/USRN12400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e7450eaa19519189014f07a975b3a53bae95b40c237300e44e4458b24355f0. 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/USCRB2400670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e821bd0c8d793060aeb83615ac6b60aa892b27982594548667179ebc84d4a77. 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/US6XF2400285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0cc37d8047166b316ec7d48d8f2ef7c25da58182a0460626046f67d9f0bd67. 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/QZRD92406013.