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 0x7e22508241fe145a02d3884cab1c9c032ec46a2fbd7c0004ed86c536e5bf98ed. 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/3a650611-966a-4f8a-a715-5b409bfad3b5.json and https://artists.proofprofile.net/proofs/artist/3a650611-966a-4f8a-a715-5b409bfad3b5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Praise You in the Storm - En La Tormenta Alabare
How Great Is Our God - Cuan Grande Es Dios
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 0xfb70d201e69f3d5218caab7d3b778aa354968b32490dd99d171fa439c63d95e9. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TCAAS1089064 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f62b38027ebddc241fbaf5f92bc1a9b24db19729cb9b955a292dcfd5cddbe5e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCAAS1089067 — a six-check JSON result.
Amazing Grace (My Chains Are Gone) - Sublime Gracia (Mis Cadenas El Revento)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a885d3ccedc86d9a172826aa9b95804be81dfcabd74e8a61bfcd5fdb3f04d2f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCABB1104121 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972410a43e12716e2af2b1dd79c764579d774fc73870d9d3f2d7535f8f895e94. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABB1104130 — a six-check JSON result.
Top 15 English Christian Songs in Spanish
Amazing Grace My Chains Are Gone (Sublime Gracia Mis Cadenas El Rompio) [As Made Popular by Chris Tomlin]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39d70310ae4a02e950581788ae3158cd19972247851fd47866afdcd6ae1605c. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABH1268381 — a six-check JSON result.
Jesus Hold Me Now (Cristo Abrazame) [As Made Popular By Casting Crowns]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120d2cfb18d87315cf9c53e90d35015592c7488c24a00191e958197492bf3e7b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCABH1268388 — a six-check JSON result.
Praise You in the Storm (En La Tormenta Alabare) [As Made Popular By Casting Crowns]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ceed4c5ec640a6f228cd5eb3ded9b498bd73f365882253ed3fe7995cca7d66. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABH1268391 — a six-check JSON result.
Who Am I (Quien Soy Yo) [As Made Popular By Casting Crowns]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1808db632c5b3351b3167fb9134524dea0a88b515d2aa4dc47c316739564cf92. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TCABH1268393 — a six-check JSON result.
I Can Only Imagine (Puedo Imaginarme) [As Made Popular by MercyMe]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2463c22cf3f77213e9753d6a2751cce368bd30adfe5218101118447c3d224472. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/TCABH1268394 — a six-check JSON result.
How Great Is Our God (Cuan Grande Es Dios) [As Made Popular by Chris Tomlin]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee872ce435a457dbc78ec8d3e93609adff0f113145fdc7a91e5949ac3cb498d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TCABH1268404 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b6ca8294f1047f0796e22bd15cb00f800ac517e8263cdbd7a4bc45b0fd641f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1219695 — a six-check JSON result.
Top 15 English Christian Songs in Spanish Vol. 2
10,000 Reasons (10,000 Razones) [As Made Popular By Matt Redman]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff0b716b70805811c86990600c62477d99f28c41712d9423b13fc90e7dd3268. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/TCABK1250188 — a six-check JSON result.
I Can Only Imagine (Puedo Imaginarme) [As Made Popular By MercyMe]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd365508f0c104cbe344b1d884b2bc5f65361fbd3d130b07f953a1346c6afa260. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1250194 — a six-check JSON result.
Mighty to Save (Poderoso Para Salvar) [As Made Popular By Hillsong]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b83fc84abef24c8878653a3ed65f8305ec6ef030d98c5c1c66e84563987bdcf. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1250232 — a six-check JSON result.
Top 15 English Christian Songs in Spanish, Vol. 3
Yo Te Seguire (In the Style of Chris Tomlin) [I Will Follow]
Quiero Encontrarlo (In the Style of Sidewalk Prophets Help Me Find It)
Alguien Por Quien La Vida Dar (In the Style of Mikeschair)
Top 15 English Christian Songs in Spanish, Vol. 4
Top English Christian Songs in Spanish, Vol. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869824d808162db81565b3a6cf35c142a76615a991b680b0e37ed80ff2ae0e63. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/TCABZ1409127 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ef4ea89bd02be0a865b5432cbf6c5fe203aa41140f6dfed6088b6df6d17e3a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABZ1409129 — a six-check JSON result.
My Help Comes from the Lord - Tu Ayuda Me Daras
Top English Christian Songs in Spanish, Vol. 6