thumb|Image of Thierry Escaich Thierry Joseph-Louis Escaich (born 8 May 1965) is a French organist and composer. Life Born in Nogent-sur-Marne, Escaich studied organ, improvisation and compositio
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 0x2954cdbc421b1a5ccc12428254efdf11db628049dacc9b2d693156dd94e51826. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecb3c753-9070-45e4-9862-d63a17fc2e97.json and https://artists.proofprofile.net/proofs/artist/ecb3c753-9070-45e4-9862-d63a17fc2e97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Escaich: Concerto pour orgue-Symphonie n°1-Fantaisie piano
Souvenirs de l'opus 26 Live (Medley de l'Opus 26)
Quatuor pour piano violon alto et violoncelle in E-Flat Major, K493: I. allegro
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 0xf83d37fceafb846741de5c2b0a53fc502b7e2cbc65e4663cd24aefe46d17a7f2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR6V81462142.
Fuga y misterio (Arr. for Organ and Saxophones by Thierry Escaich & Nicolas Herrouët) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5674b7f81394da2e6a268c4e7d18e3e0f4216c8bc11d9f4eea5992ea95e39967. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7MS2211015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6891ec2a0c01b4567b43b657d5e7557d2699d7453edbc242e653a1c07e2f4a. 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/FRX211707001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f21515b2335491ffe9b8e9fe0ca6ddee64f0466e97e09f31d7642f918f3a140. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRX211707002.
La Follia: 12 Violin Sonatas, Op. 5, No. 12 in D Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52b400eddccdb96b3f5efd4535dc66c88ceb434fc1e19dc55466ed072523ed3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX211707003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbad0a42d59b38d3081fd707d91637aa48ae35652362f0cc57c71f601752c1e4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX211707005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38f167f0d69ec1354e31e80d49b2503a762605864375e823bca7efe25c60acd. 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/FRX211707006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0032f7df38ce2ce21983a9f9a88c6aac0d523ec78147b065c69f672b3946c076. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX211707012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096665b125affe725057bae86478e406114d32dce4c3f67d34d0413fdee95318. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRX211707004.
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
Adagio: Oboe Concerto in D Minor, S. Z799
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b12aa84a07aa2aedbc4a574e17e04a543b56486ca350040e8f217fd4bc2426. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/FRX211707007.
Siciliano: Flute Sonata in E-Flat Major, BWV 1031
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a074fafc3ea686597e0ce094b4941e37545a14f4a8153e7075fa9874065658. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/FRX211707009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28a9cf27da623b82d7d65c611f2418e0e65bcac475710c599ad9ebfeb060306. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FRX211707010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fe04c8e985b45636ce10cfc7c727cb057e0a870c86ed53ddd25a196c3e39df. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/FRX211707011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6181d94f558eaf96917525f94301b7027ae06518ca55029405789ad3e021be01. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/FRX211707013.
Duruflé: Oeuvres pour orgue, orgue et choeur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2724ab47dad3da22e830964549596e8418549b672f4e8ab0d9bf0046d43fd6e5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FR48T0214603.
Unlimited! (Music for Trumpet and Organ)
Briggs & Escaich & Mallié & Baker - Homage to Cochereau
Concerts au grand orgue de Saint-Étienne-du-Mont à Paris
Hommage à Maurice Duruflé: Œuvres pour orgue et chœur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ffe6cbe93655c872e55dbc9e1a632eb309cf7483262b055dfdd92b6b71d0fb. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/FR96X1531813.
Thierry Escaich: Œuvres pour orgue & voix
Bach: Concerto for Violin and Oboe in C Minor, BWV 1060: I. Allegro
Suite symphonique de « Claude »/VI. Bacchanale de la mort
Baroque Song pour orchestre/I. Vivacissimo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b5aeaf83bffb0e2b57634410650a0f6e92329dd53a1d8a499c7f2b5905e7e6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132010010.
Lachrimae, or Seaven Teares: No. 1, Lachrimae Antiquae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd924387be60a29cd5a4a5e0e6cd1edd819e729959fb7b68a55cac921b5d02c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FRZ132010020.
Suite No. 1 in D Minor: No. 20, Les folies d'Espagne - Arr. for Solo Cello - Pièces de viole, Livre II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098347995cf7392bb75e16f47137cd750ad1b0cbb416ac6ada13d02258116b7a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132010030.
Suite in G Major, RCT 6: No. 14, Les sauvages - Arr. for Solo Cello - Nouvelles suites de pièces de clavecin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecc883f9b4e4d764234cc6c39d96fd2560c788b7b7608679137f68d685f1809. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ132010040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa284a9a3418947e0fa30c306c80aa55b6b120d221be91e6cf4ca671e4c0358d5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRZ132010050.
Trois Strophes sur le nom de Sacher: I. Un poco indeciso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe968b5e0ffeb1fe0010e56f4da76a9ca5e10370f175a4a276124b1ced398a6b8. 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/FRZ132010060.
Trois Strophes sur le nom de Sacher: II. Andante sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6291e6fab05f2d8110de7c074dadd4205c3d5b3113230da05d141cbcd8c534f6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:10:59Z), 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/FRZ132010070.
Trois Strophes sur le nom de Sacher: III. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40950aa47d15f6b41a8fce36663249df7ca0269c8604f15650415abe4f09ca59. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132010080.
Dido and Aeneas, Z. 626: When I am Laid in Earth - Arr. for Solo Cello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb401feb1079c897d37a1227fb532a8868cada52b0fc191d82b2ac3eaa2ea43b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRZ132010090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57688dc85410f82635c103662117b09503786082ad0054bbe85fc11753906d33. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132010100.
Sonata for Viola da Gamba, TWV 40:1: II. Courante. Allegro vivace - Arr. for Solo Cello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f6a74c42eff9d4ca2d7c62d397c79813de2f6c6f883a466919dcadb30013aa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132010130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aa88ec67994022db474f62c6becc00cc6046762b6e8c154bf7311be094c84e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132010140.
Modern Times - Theme - Arr. for Solo Cello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63401a211892fdd52961cf9f44b0ac38e58c3c00fa0fb7478ff544a11da6dc09. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRZ132010170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022c7df8c37ce342ebe015a5970d85c29c2fa8c339513929a0def396c50be3ff. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132010180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd684dc860f6fcb34cad9fdb1c8c28bb40f709f417c343db306f0b0da669224. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ081100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a30761c731ebb9a3b2557d8bdfeaa15e1ad17e8b1b58432bf848cc29d5ed71. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRZ081100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5df1bd2348b7de0211a571abc383f2213847a57ba3307ab7eef54ab43f6341e. 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/FRZ081100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2afb6938a7c566e62a8a6f369bee550741630785294ee9964401f903c32471. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ081100132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe437672cd52b8d7daeb26d48e46eaa6d91ab0cc89d478c9c588a23d538048f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRZ081100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477320eb6cdbdab132054fc708ae0a7b54b15c3dccd56aff734cf778e4f5b25d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2561e30aaaad0dd34e1499b3b22bd862db9373c55da25f42283a8fcd5fc98345. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ081100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa5af8288a6a66f8c7d83bd89856d1e37112de3935f4ba88c77870abea15037. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRZ081100124.
Deux escargots s'en vont à l'enterrement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a72608302e6965f80a8a886626eb565afe356845fbeee2f80437b472ab4081. 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/FRZ081100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe035aae51cc331585f29125736af224d4a7e9ea53c3db6c8d2755532a1870014. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:21:05Z), 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/FRZ081100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe401509b0d5d7f1b92a6f62e6db4e5b2b8dcd669e4ada265efb09414312dafa4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRZ081100127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c3127debd19755582d4b3c735e8fd8093cf5a133fd1e04c2a23de39fde29b6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FRZ081100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6044824bd414b8386988fa900941061defe873df70405afaacff221fd036945a. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/FRZ081100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf9eb693ad5a8888908a6a0de976db2460781e3e40cb851cc92e488ad9bb604. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRZ051500720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c97b2d7ed0565afba64deaa535758e06926cc100902b61afd9314c806a6bec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRZ051500724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0382afef775326cf5ece58638dccf056897eebfe3355bd855161d6802eb5f742. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRZ051500722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9c99d553b2dc2cadc194658b42a6d282f7d9e47f198c21d84e9c53b674be81. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FRZ051500727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bfde65ffeaf59425fef549a50a764db022f977e20a65bb52cacebdf17d0df7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FRZ051500729.