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 0x664281991ddf12416090081d84746da041065551d9777401fd55c32efbea698a. 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/d4903b3c-0acd-45af-93de-74a2b95dbc4a.json and https://artists.proofprofile.net/proofs/artist/d4903b3c-0acd-45af-93de-74a2b95dbc4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xf23c4145631b29d4db63fcfe8cde7723e96928496c3114bd5d8949875b4d67f8. 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/GRE017000126.
Zeibekiko (To Zeibekiko Tis Evdokias) - From "Evdokia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763181cc7a417b976bc5683f90ad0fcd95a931eb42ef20567652f98b5c5e8e78. 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/GRE017100615.
Evdokia (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3a002c8ae3420aa05d597025520489e5b8cc370d5a80f366dc0cb75e78787d. 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/GRE017000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb806fc2c52d9e8ffc87aeb4281c3740f2a92b48c3e66e5c002be8de5080956fa. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/GRE017200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10de1bfa18f1206c5e4b8edb2321341a5474626f232505c0ff075560df0ff609. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/GRE017400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f145d37d5ebb5220d57f44d2619a3b3652de3cb9a3fc71b7f23637a2a435330. 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/GRE017400235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cdb735acbcc66a17de4d978f28a4c1fcf96d225c80687e872d2fa60ae41c9c. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GRE017400236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01e76f7236cb42799da1dce7f2bc67d3b91704b892b90d75fb0bb9cec7e3938. 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/GRE017400241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599f1959dbbe3f5393b569ffe9249dbcf5ae695f05867b3166cfee19ce74e2d7. 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/GRE017400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b95d2e10da1871118d242392be997a8e2077de574d04b3953268fa4cb701284. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/GRE017900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b75b28b2d356d68a75553e221dcbb310d9166b505138cf820b3c0755d005c6. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/GRE018000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd312fdcdf5f943cd9f749126da98184588b3bf5574861edfbd7f87b15f984474. 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/GRE018000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cc6898e469a6caa9fc354e930014ca2a07705fdb85664bb7e1f8f99fc13c6e. 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/GRE019200536.
Roots Of Greek Music Vol. 7: Manos Loizos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9e01d5c786e790aadbea7f88c03780a83b5e1f4f9c5a8aaf2c667b3e399e0b. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/USA370521340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05921ede2d1c7f2607f970b8f81173dbf29c6cad8b96d53bf9adfd7675b26c7d. 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/USA370521346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3b51b247522ecd354cc8836d3a0dabc97f0666e6aaadaddf2c4468f5996ec4. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USA370521347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04ab482fd613189ca5a311af13301d1d01a4749c135c58e9731e9edfee144cd. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/USA370521357.
Skorpies Ihografisis 1962 - 1985 Ektos Siras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06813d5451dc5b8cab6ce26accf0004a147f193e340cfa8d047d1c8c95ff7d2e. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T08:13:46Z), 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/GRFM10300689.
O Enas Plai Ston Allo (Kathe Pou Vradiazi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c7efaf76ce46c956f55ec68c8584890ee3eca3bf8d21ecd58b6ac26e115088. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/GRFM10300670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9daadc502e0c4e0f773ac16d3693984b8b58e201826492de3ada1942e28ddf8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GRFM10300685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9ea30bac680c2cf12b0dddcf8316e498eedfe41aafe6ad776146ede64c3f09. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GRFM10300691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb509d48099700cb516255f169f65d87ce3ff151fc97ef10f596b6c7785621330. 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/GRFM10300698.
Ο Μάνος Λοϊζος Τραγουδά Μάνο Λοϊζο - Ένα Κοπάδι Πυγολαμπίδες
O Manos Loizos Tragouda Mano Loizo - Ena Kopadi Pigolabides
Kato Apo Ena Kounoupidi + Anekdota Demos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93c04f2d2aea2b4d860a58d0e957b353c8b07ba23b23693ecc0ed543179012a. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/GRE019500298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4354e4654564c8844aa44e34562a2168f2e900102a8f2f71b567474e8edd96db. 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/GRE019500299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa062818726c732577bec962955dccd4e9332a8161f63da4caf52a59599fabf. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/GRE019500303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa910833ac056caff54b786c98cb4dfb06c5735de5dc1b67ddb35288c009ddce. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GRE019500304.
Everything Reminds Me of You: The Very Best Of
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37ddcff4c41da1d7039ea7d69b903f8ba927532f81277bd439089fff1dda9d4. 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/GRFM11600843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca7ef60651d76b71be7bc585371877db1f976f04dda6779bd8c526becd04bef. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GRUM72200967.
Magpie's Call - Inspired by "To Zeibekiko Tis Evdokias"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186cf7487e6cdfc19bef0c6ea35adff1de016db6bbe7cb2d8969a323256ed97a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GRUM72201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d8f62e14d530d551f3a84da684e24a93012c58db288dc3eaa950e541dfcbcd. 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/GRUM72201129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1f51439307bd6b1f8a8b3e907a45db428b3d0d08e78ade6e544e433d997872. 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/GRUM72200996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9375cad592a5419abfdcdad98fcc11897fed43690089fac7f9e333df75f8305a. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/GRUM72200965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe396aa91d8b589daced63736f9907a90b6bb9a6db0b58efd7b084283edae3882. 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/GRUM72201136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5711ca4b7a48078023e0c47935e6639bec90d9c2ce342c3b77f9cb509ddccab. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/GRUM72201144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce9e1f0ae810ba423192f2d27ac352cf7e2f80f8844815a6ab7c1c03eeebb5f. 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/GRUM72201146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dca2524a009df52f46c5ee32548a6a4784f3583a593bf5033717439ec509f3. 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/GRUM72201142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00dda7cc4213bd989fbae9950c3588f4431c707766245dbd5a64b8ecffc4dd0. 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/GRUM72201130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ba3ebb15fe65a61988e5904a3c65b236d384f5272acfd64777aaccff69c2f9. 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/GRUM72200968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0232f5dc80c8f4b8e78c850cfe0dd4282ee0f5f2ec354173aac8ac81d0cdb6f7. 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/GRUM72201156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14217a6b040452a41032b562bc020072aeeff34874978c54bee35bfabf417aae. 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/GRUM72201172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf915f930e4aca787a4df8f1b564835e61b80a9b80cd5ac8858b7d78142989f40. 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/GRUM72200966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3cc78d2027a90b1faa3df325bb54708e0e97b17698a2d0797ecbd01ea193d1. 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/GRUM72200970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be66bbe98f487dfd1ae4c7e06850df21703d71040cbe2eb05679d9253ba3e78. 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/GRUM72200969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca7ef60651d76b71be7bc585371877db1f976f04dda6779bd8c526becd04bef. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/GRUM72200967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09fd795311940b45ed50889e5fe5eda9c47bb6ca821d17082f1770c2face7a7. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/GRUM72201143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d34fd719fee3bbf03af01820d49af37c900ce6cfc4746e67439266aad69c881. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/GRUM72201158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1088d5f15a00cf4f1c96aa577787674b7fe1b63a7c1e0703745ce129be604a58. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GRUM72200971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d89e4a0d2a450e0d7f3f0c1da023d18925f042b9546b29d63856a5fb98b61bc. 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/GRUM72201171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1c0ad6b036ee01f795f6b6b6464a454df58743ff1e6db9c87209380c03d4d7. 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/GRUM72201155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6283378222910025321cac13694797bde4e051fe145f0c5614c8b95cab0f4f. 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/GRUM72201138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb33b8ffe752f21a87fb931a84e41263150b2878d0e60c5051013cfad72accc0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GRUM72201127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe714ad08a64c9bf0300fdb08ceddc4e1917eaa0b530a06266f6c5a5868b03c54. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GRUM72201128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e570b1d25a7b3b29c1f6fc0123678463b63e03b4a647c367b3b91a1313c70fa. 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/GRUM72201135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958ca0bae08c3f51bda0771918395a77eb4ae0a22d2d28d15bb3e08d8d9b2c52. 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/GRUM72201176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c319fb25367a437b1fb79d1b689533d2ac9c681df35589c36fdefc19f20d12. 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/GRUM72201137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9eb953d77ac10ad161846f0f905df02b833b1c2438e6b3f46178cdbfb30e4b2. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GRUM72201148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7239585323ab6365ea7829105f6ca425123f91cf4d50abdcdb3c279c8e909cf2. 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/GRUM72201145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6a9ce4602a5b24cc750954f0d2326fef7621c20e40d7b543121cad897fc70d. 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/GRUM72201157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94530390fd8e97f638dda3fc4806e7418380661a1193e5c492cb8f322d78056. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GRUM72201154.
Manos Loizos The Best Of Greek Composer 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bcad679d7df6a854843660bf81fe535e7f13758f3a58b12f4a0100df6b89b0. 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/GBCJG0900151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af914ce4be81cdf6998473e878c87b372cf4c9d51a6dcad4798c61cd072d96e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GRS019900207.
Tou Kosmou I Kiriakes - 45 Hronia Lefteris Papadopoulos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23c4145631b29d4db63fcfe8cde7723e96928496c3114bd5d8949875b4d67f8. 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/GRE017000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dc350e0a1a36e3e1dd0c9fa316625315d6057c2ad0e4e832994a769ad17336. 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/GRFM19200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c29ed066c8fcc5284561aa684a592998ffec1b5165cd81aee078e4ddbcc643. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GRFM19600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd312fdcdf5f943cd9f749126da98184588b3bf5574861edfbd7f87b15f984474. 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/GRE018000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ddb4075c33145e59632db3ffd9a82bd782800d6fcb12c5402daa9458ebf1f8. 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/GRUN10100088.