Tri.be (; ; stylized as TRI.BE), is a South Korean girl group formed in 2021 by TR Entertainment and Universal Music Group. The group consists of six members: Songsun, Kelly, Hyunbin, Jia, Soeun, and
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 0xa4cefea9cda9ae8145575c59e9a1f67c318069b046f9b20ef085719e9de9c507. 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/bafed25b-c13e-48d8-902d-75f33b2cc537.json and https://artists.proofprofile.net/proofs/artist/bafed25b-c13e-48d8-902d-75f33b2cc537.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29fb6f881536f9b6de78d95ff743ad9c17deae12739e6049c46c6dd02e823c2. 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/KRUM72100422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d91d3632855889b9ecb14c3de8267f783a45b3f4b07ec13c3c89848da7cf5bc. 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/KRUM72100423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cdbe5fa4935dcf8c9989c1f2496067ff2b8ce78e468668c8523086664c49d1. 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/KRUM72100424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc81de17cc2463a4f9a67358d46cb84c3cf171472089522ec9d5db93bcb9d8b. 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/KRUM72100425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577e43d9f20ef582bcdfe63353f5e233b55d080017cf9f0f4289c4eb5bd324b2. 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/KRUM72100426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d136c6791715d7ba34f3a0db7b9b34ecff7fb3e9d3cf0dd7179720606f4ee4. 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/KRUM72100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260701389fefc8a31212a3cf57bc1c199240a19c7a8cf033e086375a50d09f41. 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/KRUM72100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15996f1c5d7e77f15d27a164a02f6fd8a5132c39c0ef70f2e14d233321d94ee6. 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/KRUM72400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ec64dbd9b50a8d9073fa876fa3efa0d2442fc39c27a6fcb6822e04b1d8be20. 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/KRUM72400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2121ff1b02e772d3b82835f57d7eda23a37a2ffd87ef05f09acab14da9c9c0dc. 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/KRUM72300340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6b7478547eb8c4e74f0b67e53308a977ab38ec23db539a68879d6b7d7e52da. 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/KRUM72300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712bd98ee0a0b5dc874f08b0fd6183d7318973d889ae194b25c962e902c723a7. 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/KRUM72300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f21808bfa40c2c6eb7dc9e53af11141a83393aa183b918f246fbe1369e295d9. 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/KSA002301022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32198e84d761fc2d5258ae62252869cd3046af931863f6a5c58e6644de2e6d3a. 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/KRUM72300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea6a0eec6b1e913f5a6c3900ca7f18d2b80ad14bba9f8c8fb23905710e7389e. 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/KRUM72300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4d723988c303df45f92b0e9de4ca2b232012c67eecb8d85f4a4990580aa692. 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/KRUM72300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b17fa309291581c1e1cdb0a8489cdb0923c257cae1d23a4976de392b58f608. 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/KRUM72300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef73eeea80a0fbe0ddb11d15da150558d4efb6bbbd725fddd968a41fd404d73. 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/KRUM72300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0612da91678148badf629da230677f361c655979f9d19cebba5caacc5bcefb07. 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/INUM72200174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ddf37c23f6e50ca688acc4c1c56ec109b3738645a34db6c890ead3307e0c6c. 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/KRUM72200378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49cdf2f76f84c7ce6a883866198f39a7524f341926fb00369ca602ebc50ae07. 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/KRUM72200379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2dbe0e5c723eb848be72291d18004e27784dac79283c0bcb0dfdfb020e5f4e. 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/KRUM72200312.
The Bha Bha Song (We Baby Bears Theme Chinese Ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146b4e2c04a5e18de2648f88ed4ac32a15dc92990d9a8ac3d2f1d97dbab3cb67. 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/KRUM72100547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b516ddd164d94b112ac18ce7fbbd0d2c2f64e6c6bda6f4cea95e86a12b2733. 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/KRUM72100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ba40313cbbfa58859285d711afe25632512051cbce1e54f977fd55dd329164. 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/KRUM72100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260701389fefc8a31212a3cf57bc1c199240a19c7a8cf033e086375a50d09f41. 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/KRUM72100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9418fa440750c63c8b951fc3b8cc271f27a46bd36d14dbb40cd6f9b275721f. 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/KRUM72100124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d01f95af6443ada33a4c74b696872ac8fc90ad0cec345471dcc1c607ea615. 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/KRUM72100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d136c6791715d7ba34f3a0db7b9b34ecff7fb3e9d3cf0dd7179720606f4ee4. 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/KRUM72100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ddf37c23f6e50ca688acc4c1c56ec109b3738645a34db6c890ead3307e0c6c. 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/KRUM72200378.