Tripping Daisy is a neo-psychedelic pop rock band that was formed in Dallas, Texas, by lead singer/guitarist Tim DeLaughter in 1990 along with Jeff Bouck (drums), Wes Berggren (guitar) and Mark Pirro
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 0x274d7e7f25add01df965c6cae3812ffca0c583074bd02d42be60b6ea3a970054. 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/5b683c40-cc22-43b8-88e5-86b9f65b4a11.json and https://artists.proofprofile.net/proofs/artist/5b683c40-cc22-43b8-88e5-86b9f65b4a11.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 0x6011741a549526ff05720e4d83edd478b5e7b09fdf4ae1b00fd2ea143ee6f569. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USIR29300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b369f361b7b349e887c595d072ed6601d74b25c99a8b4cc2b321e97fd03df44. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/USIR29300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ee8f218b2c4d69bd0a6d1e78a1715fea8479fd18f48a47f94ec89db4d29f7a. 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/USIR29300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e296f013f361d220004552efe1c593610ba44e04695329df159a4b8d9abfbc8. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/USIR29300214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad25781044231033eaa4a6c2db064c72fd7a5ab0dd97e620cc4ad573b2b4a47f. 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/USIR29300216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04961d7cf2817cc7c069ba1c765f3732fb0bfe87cae0aa89c992e08867f998d5. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/USIR29500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e58c04b2cfadd9fb46dba1be59eb159f106af88df349c67fb28181bbda5705. 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/USIR29500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b96bd9a789876f4c34d8ab1650d674b9ed6d19b2e02f4ed6f71435761a4f0d2. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/USIR29500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a5f5ea6d499ceb176030192533988f4391254f61810770d32b439dc2538067. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/USIR29800126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e94099d80edd98b6fbc9d06862e79e0ccca3c10f7fbde06ea40c7d4d60cd53. 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/USIR29800127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980520ebd3df2355f70740f8ddbdd4c0c3577b2f8297157b10143132fe0b178c. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/USIR29800128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a666a0eec55258ff8ded4a592804120eb81568c9a1a80603600981ac666453. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USIR29800129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0869b24eebf98346bcef1012679a17a9e04eb4e12a62db69d357343ba92ee600. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USIR29800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4555022ba1f239230527add7a7ebcfeb38b0b3edec775f9d9f82148d0b8ca93. 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/USIR29800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63e144e6e58abd16982028dbf3bdc2b43039ed386e824d55496068b29042e01. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USA2B1302465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9c3805bedde53f62d815f69f0ea9adb82443e25b03f1b2b3ee3ee44a2f677d. 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/USIR29500103.