1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xd3fa94d26ca7c3b24c3f199beb0d8551d3811e3c01d24c949818d266226254c4. 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/ecdabe4b-1601-415a-9132-0c69cc49352d.json and https://artists.proofprofile.net/proofs/artist/ecdabe4b-1601-415a-9132-0c69cc49352d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e197715cd7295f49d090e0cc94cbcb871a4a4ebc94764bf21f45992049208. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u34VUANkmyRjGPRtxLgnA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u34VUANkmyRjGPRtxLgnA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80622154486f4792ab2995014a696a73a6192349587c3d2c22bb5cc004d7faed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JFX5HIrFablCo0uEkNtKo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JFX5HIrFablCo0uEkNtKo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9439c907498bf1ae4fbc0611f0bb88b12a02fe05918ce44e512e055205126d88. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gnVqlNifLIGvinryubyG4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gnVqlNifLIGvinryubyG4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2644a176a746617ae4eaf3a55be9c4850a0da3211e36aed095d148c29e49dbaf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7l5aCorqYz8HtZ3wjSwtOV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l5aCorqYz8HtZ3wjSwtOV.
{"copyright_id":"0x37fcc4e26e411bf1d72baeed9d5388983b3b1a580a8cc375c247b1d343c9e15b","isrc":"PHW011900008","name":"Come Inside Of My Heart","registered_at":"2026-06-01T03:56:31Z","spotify_id":"3Eb5sztvEMa0Mqnb8DUAlU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fcc4e26e411bf1d72baeed9d5388983b3b1a580a8cc375c247b1d343c9e15b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Eb5sztvEMa0Mqnb8DUAlU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Eb5sztvEMa0Mqnb8DUAlU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2817c0b74d43253c86e030c4d66c536e078ca2522ef8b21686ce99199ac00d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0TrBAndl9PJXiGp2rmfdeI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TrBAndl9PJXiGp2rmfdeI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0af533a6179238096c13379757e0731f62b05747e817a6e7ad69f6eefbbd8bc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7h4W9blGxYCkKJ3dxPZ84j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h4W9blGxYCkKJ3dxPZ84j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec5d6ebfa49ad9a95c0e1b4ef2daf7bb25135a09df586871721f2199198107d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Edrtauj7pmOlykfFHLz07.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Edrtauj7pmOlykfFHLz07.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6f004edc18f544109e154afd48400ef9b5565e6b773edcbbd921fc14999822. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Y33pd27lE5hznJFeD4dAk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Y33pd27lE5hznJFeD4dAk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3341cf0ea689ea261512c1429393cb121ebdef5779dd576a2d744c5c2a1070dc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1I2pe7KNMnhmjI4VPZ4Oqq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I2pe7KNMnhmjI4VPZ4Oqq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad7fe12afa578d03976544697ebe1999dd11f413023492e43dd57b3a9bf58ac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lD4bwbBCqukPke3Xt1Ncs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lD4bwbBCqukPke3Xt1Ncs.
{"copyright_id":"0x56cdae68293093d505e775eca5bfbadb1d9958e9685c02bfb5109ea75f971be3","isrc":"PHW011900015","name":"Take That Man","registered_at":"2026-06-05T05:04:29Z","spotify_id":"1SZuNx9TtE5da7twgYkKAq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56cdae68293093d505e775eca5bfbadb1d9958e9685c02bfb5109ea75f971be3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SZuNx9TtE5da7twgYkKAq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SZuNx9TtE5da7twgYkKAq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07812c83954642a4066814189fc9ced77aaccc95675d8dd6c431bf5440af314f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39SQ0CjIineoa2mbiJpZdk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39SQ0CjIineoa2mbiJpZdk.
I Would Rather Live Alone (I'm Not Who I'm Today)
{"copyright_id":"0x05d558142912155cb037177ded857f7e4f630bc5f906c6099d7daf73f1dd2bdc","isrc":"PHW011900017","name":"I Would Rather Live Alone (I'm Not Who I'm Today)","registered_at":"2026-06-04T12:17:33Z","spotify_id":"5GpNvH7JUU5VdS7Vnmj4El","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d558142912155cb037177ded857f7e4f630bc5f906c6099d7daf73f1dd2bdc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GpNvH7JUU5VdS7Vnmj4El.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GpNvH7JUU5VdS7Vnmj4El.
{"copyright_id":"0x37fcc4e26e411bf1d72baeed9d5388983b3b1a580a8cc375c247b1d343c9e15b","isrc":"PHW011900008","name":"Come Inside Of My Heart","registered_at":"2026-06-01T03:56:30Z","spotify_id":"2MJLicadGoYVw1HZ637hcj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fcc4e26e411bf1d72baeed9d5388983b3b1a580a8cc375c247b1d343c9e15b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MJLicadGoYVw1HZ637hcj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MJLicadGoYVw1HZ637hcj.
{"copyright_id":"0x3044632679c1f49b69a97cb99c4feb19ad25aa515290da5fad4ae5ce59b23525","isrc":"PHW012300071","name":"Come Inside Of My Heart - Sped Up","registered_at":"2026-06-05T14:26:51Z","spotify_id":"1fO083RTFknKJdGUGKE6ZB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3044632679c1f49b69a97cb99c4feb19ad25aa515290da5fad4ae5ce59b23525. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fO083RTFknKJdGUGKE6ZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fO083RTFknKJdGUGKE6ZB.
{"copyright_id":"0x57597ec46f24ba9f865124967e8dba916e0893fbd4bcac5c11ecf22a8fd7ba9b","isrc":"PHW012300061","name":"Come Inside Of My Heart (Slowed)","registered_at":"2026-06-09T22:32:17Z","spotify_id":"2AoMJlB66AODqk8zpY5tlN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57597ec46f24ba9f865124967e8dba916e0893fbd4bcac5c11ecf22a8fd7ba9b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2AoMJlB66AODqk8zpY5tlN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AoMJlB66AODqk8zpY5tlN.
{"copyright_id":"0xe6192097bf94b6dd0d711f441c8826f9849b248d75604c9c4ee89f924245feb4","isrc":"PHW012000134","name":"Sariling Multo (Sa Panaginip)","registered_at":"2026-06-04T11:23:01Z","spotify_id":"4trnDsgZDTeX09IjfSDyPt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6192097bf94b6dd0d711f441c8826f9849b248d75604c9c4ee89f924245feb4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4trnDsgZDTeX09IjfSDyPt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4trnDsgZDTeX09IjfSDyPt.
{"copyright_id":"0x1d83b2906731fdffd66c8ca76a9cbbc110051bb247f0c7bef29fd9cc6cf601cf","isrc":"PHW011900570","name":"Ang Pinagmulan","registered_at":"2026-06-04T15:07:39Z","spotify_id":"45Nm4dwbrahPabtJQj8Cf0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d83b2906731fdffd66c8ca76a9cbbc110051bb247f0c7bef29fd9cc6cf601cf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45Nm4dwbrahPabtJQj8Cf0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Nm4dwbrahPabtJQj8Cf0.
Kung Ayaw Mo Wag Mo - Recorded at Kodama Studios, Philippines
{"copyright_id":"0x86f54e727672d54970806b8a4365b762533b7665db8af22f86bae1ad2e377999","isrc":"PHW011900127","name":"Kung Ayaw Mo Wag Mo - Recorded at Kodama Studios, Philippines","registered_at":"2026-06-04T15:40:36Z","spotify_id":"0BEpSEV02FM1N5gcw2fsJC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f54e727672d54970806b8a4365b762533b7665db8af22f86bae1ad2e377999. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0BEpSEV02FM1N5gcw2fsJC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BEpSEV02FM1N5gcw2fsJC.
{"copyright_id":"0x27faa30a3c2ec1c01ac41ff61a9d7bca3900ec86c5de211fe03bff7a66329aac","isrc":"PHW011800861","name":"Take That Man","registered_at":"2026-06-09T22:31:55Z","spotify_id":"0gdYUlrMgRS9HfBX37EoVf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27faa30a3c2ec1c01ac41ff61a9d7bca3900ec86c5de211fe03bff7a66329aac. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gdYUlrMgRS9HfBX37EoVf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gdYUlrMgRS9HfBX37EoVf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5983735584da0e7b3d6a38eb443533f59dda18055983d67d0fbdb05e76fa6645. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7EUZPD4M6DI29wZGUWWBlC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EUZPD4M6DI29wZGUWWBlC.
{"copyright_id":"0xab885d6349e1171a0ac8db7b3b10c601c4fd1bb5ba218b812b5fc0d9daed6fe6","isrc":"PHW011800755","name":"Sa Kahapon","registered_at":"2026-06-05T07:30:53Z","spotify_id":"2HOE4btBbbGgnFA7TpqNU0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab885d6349e1171a0ac8db7b3b10c601c4fd1bb5ba218b812b5fc0d9daed6fe6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HOE4btBbbGgnFA7TpqNU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HOE4btBbbGgnFA7TpqNU0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd18e288b808ec8047ada1930b67359a0a1ef8d02899166c82294de89a06b52. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RLpn24GKfV33VttLFfstH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RLpn24GKfV33VttLFfstH.
{"copyright_id":"0x1bf6b147ac6a1c7b6ee963fc5c8c0b6fea664b7f3d538b044ada88a8f654fd04","isrc":"PHW011800633","name":"Bata, Dahan-Dahan!","registered_at":"2026-06-05T10:26:52Z","spotify_id":"6MMIXC8IMjrkz6TIzQ0cey","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf6b147ac6a1c7b6ee963fc5c8c0b6fea664b7f3d538b044ada88a8f654fd04. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6MMIXC8IMjrkz6TIzQ0cey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MMIXC8IMjrkz6TIzQ0cey.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7533716f83daf72fd82987b0763266b7b9d6778f3b91007e2c0a3a8cf90d85a7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Q6GncsjUTwWoQO6nsdyA6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q6GncsjUTwWoQO6nsdyA6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcffbe7a0c422c9c4a4e169111be0fbc0ea890a705684422c8ce208a904fc6c5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61vyXXtY7OSYFRtSzv5ehw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61vyXXtY7OSYFRtSzv5ehw.
{"copyright_id":"0xd62eeb2cc6c135ddf4fa4f26d9a0a57daafe4a63e20bc270a4755ded29038b6f","isrc":"PHW011700375","name":"Where Have You Been, My Disco?","registered_at":"2026-06-04T09:46:16Z","spotify_id":"3a6DfTvbtUM5KeuDAlRIh6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62eeb2cc6c135ddf4fa4f26d9a0a57daafe4a63e20bc270a4755ded29038b6f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3a6DfTvbtUM5KeuDAlRIh6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a6DfTvbtUM5KeuDAlRIh6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ab6f7f468a86508a58346a8a6dfe6180dc921c6111aaee39a0353b8ffa069f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Ast4vbb9axN3mqJb1zjIk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ast4vbb9axN3mqJb1zjIk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ce9b6d93b7e90852395b47aadf266ae7509ecae66763c5ca8917ffe8e0a23b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/652CegYwXhnFnVz3SgGzTO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/652CegYwXhnFnVz3SgGzTO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48553880c9feca6609d4d83609ce5358e3cd7f48335d3e2e8f8dcea1baa48fc1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2K4SNcg5gserGR37nFshj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K4SNcg5gserGR37nFshj6.
Pagsibol (Live at The Goldenberg Mansion) [Live at Pagsibol]
Daniel Zildjian Benitez Unique Torralba Salonga
{"copyright_id":"0xdd3fda7f5db74574d5bcab0704a65b32c814c2d5731c4772599cd902c401a333","isrc":"QZWFJ2397705","name":"Mundo - Live at Pagsibol","registered_at":"2026-06-27T15:20:06Z","spotify_id":"6ulQd6xDBcC9hNDQpiBlm3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3fda7f5db74574d5bcab0704a65b32c814c2d5731c4772599cd902c401a333. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ulQd6xDBcC9hNDQpiBlm3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ulQd6xDBcC9hNDQpiBlm3.