Germain may refer to: Germain (name), including a list of people with the name Germain Arena, the former name of an arena in Estero, Florida Germain Racing, a NASCAR racing team Germain Amphitheater,
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 0xf88d571c828a6a604e2f976eb14eb1eeb87c3ad47fae5d8a673356b538730155. 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/5a610ba4-7ad0-413d-b2a2-a6125c25b35d.json and https://artists.proofprofile.net/proofs/artist/5a610ba4-7ad0-413d-b2a2-a6125c25b35d.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 0x1473f70889df265ab14892a6dc70e9564840013a1a7d18e1893028284282ee9f. Chain 2 (Bitcoin): anchored in block 957695 (2026-07-12T11:16:12Z), 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/ARF030000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0180368c5e88de25836a7657fe34ee738655a123e3ade27343d36b3901888179. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e11b8566be7ae8d55c932f8e11e23c51cbf4ccb01299268fd6caad7ef94d40d. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030000172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b92525689994e972ea663f31dcd06e35854eb947c7767e5efb2cfc13630d05. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:27:45Z), 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/ARF030101389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e2350f21fb01d3b7a00260d92e5e1cf096f43bd2c43d3eeeac86bbef7f4841. 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/USHM91920204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadba9e45c91e2059856ffab3ac9cbec5044f4076ba46a09a7564094a4add827f. 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/AR8FJ2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a233ba28b60908ff05520a2d63ee987037905bf6c16b578457d2a3f3644636. 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/AR8FJ2100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ebe6ab51d51795a5b76d41444f6d52e841d730a829544c8cf3ba5f03bf3145. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/AR8FJ2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2547e741022261fb9a6170350df0a3a9e46d038d82276ef8867cbf3179683df0. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/AR8FJ2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d42719420e9b262b50b8e0af1abfa182baf6b95fbe819d7cf5a49d064c2cf2a. 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/AR8FJ2100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf86943bcc1152df8a6bef8ee6b1d50367f8b3e84348ee89baa66982a9d1a76. 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/AR8FJ2100056.
Yo Te Entiendo Mejor / Le Voy a Decir - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06846ff593fb50bd7fb45670882e2ff733aae2011270d13bdfbb1e89ca4ee66. 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/AR8FJ2100057.
Tengo Mujer / No Te Quedes y Avanza / Chiquilina el Amor Te Llegara - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a0cde331ff9f4e1a3e9be4461ab21c7fdd4b5d325183615473140bc514edec. 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/AR8FJ2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94018a2978ac9657dd8f23c67fe5edb380ad6466d5dd90860b0c22bb13b084b7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/AR8FJ2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb372a8319b24e0fe9eea7867973218d09ff26c93be857292dd4c42adf17acb10. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR8FJ2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1524a64d148d462314d8459aa20b0e0255d0292457a852a5514a105c6f8151f. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:40:02Z), 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/AR8FJ2200152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd984241c676a19343ed9d329719b75a56e82c00f544e0cfc49fd235485be4577. 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/AR8FJ2200153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccb3503c51e6fc25980bcdb5f753c3b6329a12908a237a06d719671a4a49c87. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/AR8FJ2200155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcb77f668f4ca6da09800474d5f40af315c7d3a0c5687f8ff809cb0da540671. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/AR8FJ2200156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9548d141c44a97d6ebc74b406e29c5f6db527123defe9cf509f02e42f9cd2fc6. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/AR8FJ2200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd9d8f25b1ba3dc99a36eb83518062fcd14d449e9cca89fad90566a2c4258cc. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/AR8FJ2200158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479dde62e839b321e41a2912b846bc8c71684f5a8ce0d8295680d6300023a3b1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/AR8FJ2200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fba5c59c3b1e5a8575f55c01d8abe19b156646af7530cb2e5ebdfb5de47cc8. 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/AR8FJ2200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5e1b13ff4eea06ea5715233b5b120f042fda262e3b1a80bae2889450bd9ffc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/AR8FJ2300502.
Sentimiento Vivo "Grabado en vivo en Las Palmas" (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ef1f1f037ac87d4071d0d28e0c6bd061189b9db6467575688cf39f15ab4788. Chain 2 (Bitcoin): anchored in block 957702 (2026-07-12T12:25:41Z), 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/AR8FJ2400570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dad5fb8136dae5f9943cec02fa0b728797678ce48c5742f90620c460df776cf. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/AR8FJ2400572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacaefe374eaff794f797501dd0376b21f570fe0ba3fb9b3856641b76c81dfdc. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/AR8FJ2400574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e9118a0e3970e62cbe1dfdc5534445d21e5af4344611827121598f9ff237aa. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/AR8FJ2400575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132b840de69cad05d44ab10c63c67e1bb04fa50cced87275078fba4e8377fb16. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), 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/AR8FJ2400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce328f2111586299adfd1a8aa89f59b0b4878851d2ea42f3d64782053fd510eb. 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/AR8FJ2400577.
Hagan el pasito/Oye compadrito/Es como digo yo - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898e4c45598b9e9b285c78085b77f2313f6785f02a559c135e16f7d5de67f784. 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/AR8FJ2400578.