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 0xb98880e53f1a2c8726101738790fa0baca29067f83c4e926a4d34fb66e80bb16. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54e1f5ea-07ea-4bea-ba42-a96b3afe064c.json and https://artists.proofprofile.net/proofs/artist/54e1f5ea-07ea-4bea-ba42-a96b3afe064c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Psaumes Et Océan: La Bible Audio Pour Dormir Avec Piano (Versets Bibliques Pour Dormir En Paix)
Psaumes 119:105 Et Plus (Psaumes Pour Dormir En Paix)
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 0x4094e17cdf8b56f9c68bb6ad1955a4b86a2c168f795e7b05aafafb042a649255. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:08:35Z), 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/USHM92444897.
Psaumes 27:1 Et Plus (Psaumes Pour Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f729f2837de119127c241e8144adc423ef00cdc659948efd26b6110ce176c4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92444906.
Psaumes Et Pluie: Les Psaumes Puissants Pour Dormir Avec Piano (Versets Bibliques de La Sainte Bible Audio)
Psaumes 119:9 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8e8e5ac9ce2342580cc7a4365d5bb35dc043ac6208f24b0613a97440a57bf5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USL4Q2407243.
Psaumes 51:1 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f04ef205512d0fdd2d1027a4f87a4140f299d481ec0500098cb858baa7bc364. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2407244.
Psaumes 111:10 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a4024c2811e08ebdee2fcd1661fe564249c4308cada1f6af4db9022f146222. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/USL4Q2407245.
Psaumes 139:23 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a37836bbfc29ef32764611754215524ba73f654aa8a53ab7d350d87b4d64950. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/USL4Q2407247.
Psaumes 22:1 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388d262be36be9fef07ae46deb3161425b30f1b0c0de01620ca1b5e7e5f53cc9. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USL4Q2407248.
Psaumes 42:1 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd1e8b9d3818755a4da39de107df126d21e9f515654d6c802e3e766e220562f. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2407249.
Psaumes 12:6 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5885f1de53605e1814340ccdf9059a7faf6c0740df34d38e4379c2cf39aae2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:59:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2407250.
Psaumes 118:24 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a82800454df842d570d6c64585b5071449278f15d0af49360b618829566616f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2407251.
Psaumes 138:2 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4260092b8c35114227f6635717485b642d37245b4f95359bef99f63ab4424f7. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:46:56Z), 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/USL4Q2407253.
Psaumes 34:1 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded14868a74f717fb20c21b17f8b7daf5c8b76f03988650e88bcbb45bc5b70bd. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2407254.
Psaumes 32:1 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11678534bd4bc0470322ef23a59ee607d7ae8d35cbfaa3d1c7a7444ab30d3f7c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USL4Q2407255.
Psaumes 119:89 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd2692e78bc5cc03d03137fee874194c5267e97bdb51b46f02a0420124770ed. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2407257.
Psaumes 133:1 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005b1f139357b2c9a573aae11934fd3cfc8137e9796cbfa1559ae7a62fb874c9. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2407258.
Psaumes 121:1 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc153eef5230a62bb01301c94647ff3e3148153f534335cdf5b7042898a9a2fb2. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:00:58Z), 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/USL4Q2407259.
Psaumes 27:14 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9934d19cf029c4c8c7587f738be04769bfb5ce48535b1509d5a41177742b8c84. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USL4Q2407260.
Psaumes 91:11 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e20a09ce01ba49d98784b5593c76ad04f282ee38850f439bba96de4d22a35f7. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USL4Q2407261.
Psaumes 27:4 Et Plus (Psaumes Pour bien Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd60382348392f23806a40c75952ffabd54d494f7c1a9e81bbb064c775c6ee6b. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T18:02:07Z), 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/USL4Q2407262.
Psaumes 91 Avec Sons D’Océan Calme (La Bible Audio Psaume Pour Dormir Avec Musique)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad69d6765dfa5e1b877727236f391d4e4e6c09a5986209d12ac0a76229f6494. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:33:24Z), 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/TCAIW2432146.
Psaumes Et Harpe: Les Psaumes Puissants Pour Dormir Avec Piano (Versets Bibliques De La Sainte Bible Audio)
Psaumes 22:28 Et Plus (Psaumes Pour Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dede3e77dd3257be08cfba8e8cb5049ab19c4de07b163a44fdab8b8a5d2390. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:55:15Z), 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/USL4Q2490414.
Psaumes 37:1 Et Plus (Psaumes Pour Dormir En Paix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262f49cb7edab916f7c63ca7f01527933cea72e5ba4b1df1da4fd85ec6fe05dc. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:24:03Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2490418.
Psaumes 121 Avec Sons D’Océan Calme (La Bible Audio Psaume Pour Dormir Avec Musique)
Psaumes 27 Avec Sons D’Océan Calme (La Bible Audio Psaume Pour Dormir Avec Musique)
Psaumes 35 Avec Sons D’Océan Calme (La Bible Audio Psaume Pour Dormir Avec Musique)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b79d17f7f64072d8ab1a59325d58be36e46460d06ecfb5cdcd381fa46b933c4. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:27:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIW2439816.