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 0x29a40ce27eee1799442b467d6d91194c2ffc36333129aa99dae9c8291189f5af. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae30a703-0ba3-4b1c-946e-17946b271e57.json and https://artists.proofprofile.net/proofs/artist/ae30a703-0ba3-4b1c-946e-17946b271e57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Stations of the Cross (feat. Fr. Kevin Scallon)
First Station: Jesus Is Condemned to Death
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 0x64dfcfc80632830835f8b1792d622d42581de2f3cc5560c722c38ff8c8b0e19a. 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/USCGH1720901.
Second Station: Jesus Takes up His Cross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cb606408c16264ab1a3222cc67f0aac9a18285465f882a8ba3cea71b7a13aa. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1720902.
Third Station: Jesus Falls the First Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7ebb21cb560bab5ecec69307bafa4fef2db107d9d57aad1f93dd0bd9055402. 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/USCGH1720903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74275cfb33a14f9b93bfe33cde787ecacba8e318716a88f2710b10ba5719e34. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USCGH1720904.
Fifth Station: Simon of Cyrene Helps Jesus Carry His Cross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed46abd383f948b231b564097a8ae33199ed26306291d5a2fd5c9dfdea1a8f99. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USCGH1720905.
Sixth Station: Veronica Wipes the Face of Jesus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f9dc07ab7cd5cf0f544abe05c0ba4170c1f2ae596e64e0352d9053e50129c8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USCGH1720906.
Seventh Station: Jesus Falls the Second Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21648192e9547f3fbb3e0ae7d53c88426642ab7f2b4c8d678f33828c00d964f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USCGH1720907.
Eight Station: Jesus Comforts the Women of Jerusalem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cea6f68782a655b17dc69957cf8abde86268e3147d76f19917d9c001f24b9c9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:08:20Z), 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/USCGH1720908.
Ninth Station: Jesus Falls the Third Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43aea46b6c22580ba44cb228ace55efac7e1ace30175ec602ceb0ee0201835fc. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1720909.
Tenth Station: Jesus Is Stripped of His Garments
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b095fae4dbf3f4f08c7d4978d6466a2269ed78b2bfba5cdc440e38dabc913fe. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USCGH1720910.
Eleventh Station: Jesus Is Nailed to the Cross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d3f4592f5e7636d5c76da99336381449558539d16afa668f812b7e32daeff. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:12:04Z), 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/USCGH1720911.
Twelfth Station: Jesus Dies on the Cross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172ed7e0f076311e4304e4b84d2043b7d2339d85d99be0d49ad72d6bf0581ef1. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/USCGH1720912.
Thirteenth Station: Jesus Is Taken Down from the Cross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddd0ab4cda79653b3dbb084c09ef2edbc472e4390d05b5407e9cc6b4793ab3d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USCGH1720913.
Fourteenth Station: Jesus Is Laid in the Tomb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ad5840b77cc1f3a22aa03879979a952fb475664976b146820c7807aeeb90c8. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:06:02Z), 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/USCGH1720914.