{"copyright_id":"0x2bfdc30388e967aca1dfd66b1f72ae7ec17e0c80974fc517a618bc371b2e825a","name":"Kajem Philharmonic Orchestra","registered_at":"2026-06-15T22:17:43Z","symbol":"NIM0848943","token_address":"0x2071e63b2d8e2eff5d0c78812e8aa172e989cc5c","type":"artist","uuid":"1934abd7-ee1d-40bd-aadc-e241f7dd8fcf"}
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 0x2bfdc30388e967aca1dfd66b1f72ae7ec17e0c80974fc517a618bc371b2e825a. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1934abd7-ee1d-40bd-aadc-e241f7dd8fcf.json and https://artists.proofprofile.net/proofs/artist/1934abd7-ee1d-40bd-aadc-e241f7dd8fcf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Our Father Who Art in Heaven / Onze Vader Die In De Hemelen Zijt: Immortal, Invisble
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 0x8939ae397232df2293265fa72d9583917afd5dbcc88e11338c9e510d340bcbe5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801255 — a six-check JSON result.
Our Father Who Art in Heaven / Onze Vader Die In De Hemelen Zijt: Come Thou, Almighty King
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7d9a0b9cd6c920eff052beed1c3bccee1b1453003832d9306d26830198e63d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801256 — a six-check JSON result.
Our Father Who Art in Heaven / Onze Vader Die In De Hemelen Zijt: This Is My Father's World
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2994ffd1a1fb8d43a4f127fe6b470daab54a42e4c65310d3ce29373eaa78ccc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801257 — a six-check JSON result.
Our Father Who Art in Heaven / Onze Vader Die In De Hemelen Zijt: Holy, Holy, Holy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f695c7fcfafb637f7b30877baa74f047cefaebf1d7018c557fe1bc3d3427d7. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801258 — a six-check JSON result.
Our Father Who Art in Heaven / Onze Vader Die In De Hemelen Zijt: Dear Lord and Father of Mankind
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82e7ff2739a5be2a113dfe783a2c922a62c824ef2feda83c8979a47458e878f. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801259 — a six-check JSON result.
Our Father Who Art in Heaven / Onze Vader Die In De Hemelen Zijt: Eternal Father, Strong to Save
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687b78216ab32d6c14cbc2e9ac304768ae79b6a892686cda449303bee0282f73. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801260 — a six-check JSON result.
Hallowed Be Thy Name / Uw Naam Worde Geheiligd: Praise God, from Whom All Blessings Flow
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5022366bf5d77aa1a75f6a0d483dfd633546ca1cc032b20c69ff43b170d3a43f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801261 — a six-check JSON result.
Hallowed Be Thy Name / Uw Naam Worde Geheiligd: Hark, Ten Thousand Harps
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd80a8d0b20b46ca31cff80dc024314676ee24cd529c930ae22c9f3440c56aa. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801264 — a six-check JSON result.
Hallowed Be Thy Name / Uw Naam Worde Geheiligd: Praise to the Lord, The Almighty
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e7137b5789ba6d57933d1dda1e1da81dcbd3d0fbbc894a008a477d843f3507. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801265 — a six-check JSON result.
Thy Kingdom Come / Uw Koninkrijk Kome: O Come, All Ye Faithful
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69767a462cd90f0754498acbf33851293415367e2c6490bcb0d7bd0effb8a67. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801268 — a six-check JSON result.
Thy Will Be Done / Uw Wil Geschiede: O Sacred head, Now Wounded
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c763b9f5cf343eaa534bf62c690a8a7789a65652f507415ffdc6deb153dec9. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801269 — a six-check JSON result.
Thy Will Be Done / Uw Wil Geschiede: When I Survey the Woundrous Cross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5b8522dcb2cdc0196b665736f100af95eae8f1d5486ebf066f956612c9161a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801271 — a six-check JSON result.
Our Daily Bread / Geef Ons Heden Ons Dagelijk Brood: Now Thank We All Our God
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bf24f86a87de1cf93073a37046c0fc0500d7f5682b8802cbf2f549cb745747. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801273 — a six-check JSON result.
Our Daily Bread / Geef Ons Heden Ons Dagelijk Brood: For the Beauty of the Earth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698ea937e4f298c6f12b93493f6dfa9806c1fa140df75469c373aecab3aa7997. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801274 — a six-check JSON result.
Forgive Us Our Debts / Vergeeef Ons Onze Schulden: Jesus, Lover of My Soul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca4ab2ec979a4a3e26fd1b6ec51c893aa325ebdfe40e2cf68eb2ad61143eba0. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801276 — a six-check JSON result.
Lead Us Not into Temptation / Leid Ons Niet In Verzoeking: Rock of Ages
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5ea7389ee10bf5566b3d7b375ce96b334626880690c885048d2aa28a2d4455. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801277 — a six-check JSON result.
Lead Us Not into Temptation / Leid Ons Niet In Verzoeking: O God, Our Help in Ages Past
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4992f703bf38fc7868006f91f937293515bd4baa4714f45203e9fbad5bf9f2bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801280 — a six-check JSON result.
The Kingdom, Power and Glory Forever / Uwer Is Het Koninkrijk: Fairest Lord Jesus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a75391d7dc2a7285206b9d31326883d8734e38f773ee80ea7b75f2a9e0ae903. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801283 — a six-check JSON result.
The Kingdom, Power and Glory Forever / Uwer Is Het Koninkrijk: Onward Christian Soldiers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c670cff0f5445657e087db76b97aee804ebbda931623ac55a2aef0e8763c20. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801284 — a six-check JSON result.
The Kingdom, Power and Glory Forever / Uwer Is Het Koninkrijk: Glory, Glory Hallelujah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146d71331742714210dcd9801a8f291ac256e8f16df5819e208b928ef52e0ea5. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1801285 — a six-check JSON result.