เบบี้โจลี่สตาร์
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 0xfbecf0cb15626f3fb285b1d7869090c8696547ff2effe8fb06294d275d7cf72c. 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/f02cdfc6-851d-4be4-9c13-795ff3758417.json and https://artists.proofprofile.net/proofs/artist/f02cdfc6-851d-4be4-9c13-795ff3758417.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 0x64d893fd07cd25b98948c7d647c5dfc3f23b997718ba6cc90b94022ec369ff0b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAHC2301178.
พี่ดรีมหายไป (บ๊ายบายพี่ดรีม)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7e7b41c5356e3523a48d091302ad76e774d011a63ec8ee7376a2c7c32fb35a. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/TCAHU2430380.
กินก๋วยเตี๋ยว (ไม่ได้แปลว่าอยู่คนเดียว)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586833a21be258adba26974e977259686b80fcd224dbff4f2eef5395b5d85f54. 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/TCAIF2451096.
โอ๊ะโอ๊ะพี่ดรีม
เกิดเป็นพี่ดรีม
สตอร์เบอรี่มรกต
เบบี้สตอร์เบอรี่
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e3ef5713693fdb48c265b0aaa095d60f522d051b3976ccb0f3abd0bccc56d9. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/TCAIN2459727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe759e3fec12e606a1e14bf23be7d89816b6656cdb3c050245097160c02137776. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCAIO2459886.
สตอเบอรี่มรกต กับ เอลี่
เด็กสองพันวอนนาบี
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5fd9d3a281438e81f01cbfcf31f1cce370a6d105c02d6d49b4a3356dc46b70. 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/TCAIS2462599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78215c0f92ac21620319098fdbff395dd2ae23a403fd140bdecacf884cd136e. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TCAIT2492288.
โทรศัพท์ของเล่น
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18672b8c8c0ae8a5dc096fa08a0b7d8af1b0ad60d5860664f2f915c68fc9d4ff. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/TCAIT2492321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fe85ed13408281921063450be3f002a81661e8a74ef8bea30d287eabe2bfe8. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TCAIU2492308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e72fabe5b6427ad5b734a33f2133d72ccec6167bf3ef652c818d9e21afd89d. 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/TCAJA2408279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8353e3db928815607d4a88f73646d032347ffe6fded74a968571ec39ab71518. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/TCAJC2443020.
คุยฟรีนะพี่เอิ๊ก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2d6755224ef18fbd44824cfbce7606c869d268f1c2e432423e088467e6d090. 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/TCAJK2547326.
เหิดระบี๋เขิดระบวย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa080b659bfdd9b8596f5e8c79b9284ac4557c4640bc23e768aa75344631f6d4b. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/TCAJN2577092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31611c02a4696f6a0cfe9b83ef941a831db14c21bfdbd0b672dc4aa9ca270092. 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/TCAJS2591091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefc2b363f2e7ce12e01dd4e2c764d05668f32340b0e086c88f3d9d7bdb3535c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCAJS2591162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062edee12a4902309bb92d30fd943fcb073a27fcfc56140380c8a02ead8b8832. 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/QT6622552014.