Marie Laforêt (born Maïtena Marie Brigitte Douménach; 5 October 1939 – 2 November 2019) was a French singer and actress, particularly well known for her work during the 1960s and 1970s. In 1978, she m
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 0xb9cd442d355306630b26d9a019baaa79e99e68e65d78c736d1bda3d932604420. 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/caba2941-6b72-478c-a27b-ffd0c2ea0341.json and https://artists.proofprofile.net/proofs/artist/caba2941-6b72-478c-a27b-ffd0c2ea0341.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Saint Tropez blues, extraits (Original Motion Picture Soundtrack, Mono Version)
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 0x48b1ffa4fd48b6e73f4bc8024b92108e6f34f664e327f8be85480a6439624370. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/FRZ077301194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1290990d93130cf485999dfa8b8b9bf5672ebc5fb90376c6ee80ab747f5dddce. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FRZ076301630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b167c2cb4ee3d864774704dad7d6b6ebc786410022b5516220449c0deb02758. 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/FRZ077301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59adab999f2fd4df93425c09f12e2ca39da5f31122a05e0f3f6e7ad980a7e60. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FRZ076801300.
Les idoles de la chanson française : Marie Laforêt, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde26fefdabf62efb44da3605d31a76c7acd7aa2deb02c4f73273cc797993ab2f. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ076701165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e93a62d33e38a8058ef2f11b1b009b1de01b8c611147dd083246d788163ee9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ee8a5dd4b60864b7efdb6401f647e0c92b7dd9cf1c10cfbd65a85ebc50c3cd. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/FRUM71900581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd5ea7a86290beffd26bda68e155e871ef6dc5337149f35cf13db25e0993451. 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/FRZ077600650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413d0db62cfba1ec0d729a45cc6ed5dd18ff463865e59d21378173c50db5d7a7. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/FRZ076301590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5742d96893315acf96a4fa9e4d23c1e1c6fd16abfd44e346d533fb104ceed6c4. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ077601202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a853c865749bba0e27c66d17d86f97515b90567093c5b475bd47fe11898fc8. 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/FRZ076701770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa01aaf540dba49953ea356fed2022feba5081b7bb1d804c44c720f127ee34e5. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FRZ076600648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f0898909a8fe598a13e68c62d8138a9e4d6f7e5955d4ac107fdb8f1f78d9fb. 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/FRZ076301580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5b3552afb858587f3e312a65d76cb411d62b8793eaff1486fec2325a4d35ff. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FRZ077300651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7668e73befb59c60eceeddba5c0662944f1c206fbae11c28bb93242a6a767f08. 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/FRZ076700950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ab74c47bf151a7a576f096cb12e88e365094d37ebb9d861f3b8df64a222614. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/FRZ076601174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e14c3a10feb5000d4cf31effe028aa7e31a87c50933f3d0edd3b03aaf7ae1cd. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/FRZ077601189.
House Of The Rising Sun - Enregistrement 1968
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887bf5b2645d81f3f6223aba26062aac9637e9117912293c6176ae13accd8ec5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FRUM71900571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29427ae1f10e340e0a6f7089b867d67c8a6135eb0b11c7fafe8838995dd0cd5. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FRUM71900528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda20d873eae207ecee5569efc6906a56422f22d8a14d9c38646907b56d534306. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb149bf99f46857f56a330e4ef07958668a3c21ea1211a8734e294a5306f9b8. 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/CHK751900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c81030ba0b35e7a67ad6c44279fdceca653d6111807b6ec99a95a64591fa4b6. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/CHK751900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5818b3047e2f08a019efac1c949d70b313a3fee4623528978a69fb7faffcf1c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/FRZ076301198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56ee6d2dc1e4bf3c0fdf18588d39eb43e91e4689b805c50dac8be8a886485e8. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/FRUM71900551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22cc84e281ec2f089f9b5dda96270359a2b5b667dae9d83028cdafdeaf463ef. 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/FRUM71900573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b98d492dfbb36d91f1e9fc8ae7468a2d52ce10d7a94bfb19f7c406c65684e87. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ027300660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6f6e964d1d364a6d0ac74490e4bfdcd5a13678091fdf6b224598c1afe82c5e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FRZ027401830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004d0a19030642e26437ef13e7d8862aae030b9c0bf6f1898391019da778412c. 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/CHK751900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b758e79cda73d281f14e7722b7d7b726ba82099e4a0ab39005366ca230409fc. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/FRUM71900303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbac82d8cd770bb3b818113edfea63d6b33306cf43f2cf631b80ec5486105862. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FRUM71900304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4664c2fc4d81d16744d5e390ef95fae244f7ab1729175016ee5dce0c3544ac4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cc2eaf986b44a1438750aaf29a15cbc164e8879b6fb8b4ccefc8c8a1a869dc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9371949698bafadfba49d260c50aa41f6ead21305bdc8e6e7f2780869aedd01. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/FRZ026300460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07c1cc20e89f71aab1cb120f7043c3094d8135db40d9754985adac8253587ae. 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/FRZ027401810.
Por Que Fingir - Tu fais semblant - version espagnole
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26b8d8049ce43592384ec9bb46c4c96f97399ab355e7f35938e04551034302f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FRUM71900336.
La Ternura - La tendresse - version espagnole
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf57afddbb34896b97c5cadedc7ed2110d2b097b282fcff58ceb5b6b351548f5. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/FRUM71900475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae90f1d85e2b86809f4ea80065513faa8602c8b917a8a536868074d614e5f5ce. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FRUM71900476.
Mi Amor Mi Amigo - Mon amour mon ami - version espagnole
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81680954283cb953e0d465842c05313fa928fd2c2ec6a7927c4d3ca73d9d45f. 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/FRUM71900561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657f02152807442e0c9f95a94be823a3909466b137eb8a75267b6764fc9edf22. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4de8a079d115941ec2e3fc514083b23a5792274454cb8a68ca1dc79cb08d3f. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/FRUM71900467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cbb7c9001f8de1b19cb40638541cf37eff3b29a9aeca306377aad9221beb23. 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/FRUM71900471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda20d873eae207ecee5569efc6906a56422f22d8a14d9c38646907b56d534306. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/FRUM71900497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f70e51bb33937f449209db86c7b851f3bb635d6d5ee70446d7d3924f4f5f3e6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2d3a6b735575372017f8bbe92991570dcbc076c718b1da9a08ce44f6c4e9cf. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/FRZ076301640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d354eae24bcf5534892c34ce3513421999b49dcaca4c11f281e19fd35a7dd2. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/FRUM71900503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e80ff825fed7085e2bf329bdc65fcc1be305bbdd23629f69f2ac7febdccfd33. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba0607a5eb803235ecb2a5934a3d973626e65c21902cf99ba3578a44f84679b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db5dadfa95641d58dd86e7eb8d27eed3b3c4e24a9847d9c3692a622eda6926f. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/FRUM71900506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ff939dbb3976852aecddf959e42df531d7460f64427a5545a4596a3e5b7d86. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ077501171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb724f2c10a9c2730cbcd32e20b552ef22b2208ab04e7d5ac1b1c56093854c15d. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/FRUM71900527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29427ae1f10e340e0a6f7089b867d67c8a6135eb0b11c7fafe8838995dd0cd5. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/FRUM71900528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26d2074f13d467f8d02e82666e845de0dd919f41c86eebd77b2d92ab484aa97. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FRUM71900530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4b977e233b42d2310fa134ffe2b86a2ff8b7dab1d4b7a27d0397dcc63030d7. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/FRUM71900531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1b399c7c054dce3926913ba4c71d80aead8c1b5940a0e224a79ea5c6a89328. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/FRUM71900532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f689743e89302fa6115b0010602729392e358662082b6da271ca297a75de32. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/FRZ077600660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64f81c7800d36758fdb0b602362e7f8abc8992344acdb66a2196a9277629eb5. 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/FRZ076602790.
Concert aux Bouffes Parisiens septembre 2005 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694fdb3360a082b3abb4699e9b1c236ca83b0cf4369bdcd0eceb1500ef244e34. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/FRUM71900778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a03c789210ffe1c2a6af62b5062e84e08670d4accf1901157567693476b347. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/FRZ027300680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b4faf2615e3b10c7d81ccc2bbd652d9cd82d396da173c32521686f448b45f1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ027201040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c23f23c93dd6e1e2702774ad0dc6d5cb9f3d2f7415affc6e0bec8277f2cf33. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ027201070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c9685d2d0acffe6089e74da3faa09c4c91d059518cac70a6749e4da8c3c88a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/FRZ027201240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004d0a19030642e26437ef13e7d8862aae030b9c0bf6f1898391019da778412c. 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/CHK751900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbe2290ef8266954f731105f4b9b36a07b7323bc409df831992a13748586bdb. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72401237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338608c84b2ec3830b27ce8eac0e682b6ac738eeb762db504e66c8ea72dcdce1. 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/FRUM72401231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a6a075b9baa62b3d8cbafae9cfd1c82a37e1bd6e2f0c8882fa15f5506dc2c3. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72401233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c191383b786883bf2df6b03a00b6ec76d39429a60cb06fca1f2a599ba02eed6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FRZ027700490.
Late Night Tales: Belle and Sebastian, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb770c290b04e9f4f0ca7de5779b7415106a663b1dd548f8d1081de059b0a8b1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GB5EM1001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6f6e964d1d364a6d0ac74490e4bfdcd5a13678091fdf6b224598c1afe82c5e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/FRZ027401830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c191383b786883bf2df6b03a00b6ec76d39429a60cb06fca1f2a599ba02eed6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ027700490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10848987a2596a6fd536be70ee20cfa4c0b862959c9fbac19a4d3e00cda4046. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2511f8c32a600d43482d7bc49d633a56cf5efb0b42aad6dbaa6182360d0b85. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRUM72100544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28aa780d0ba8f42f6db54ed1f46f5b5c6fbba3c564c4d508698542ee3fe50ca0. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRUM71900315.