Pattern-Seeking Animals is an American progressive rock supergroup formed in 2018 by Ted Leonard, Dave Meros, John Boegehold and Jimmy Keegan, all of whom are current or former members and collaborato
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 0xa103c30a493581410e9fb73055b21e2dac244f8ad1340de00ce61a7d725ff6d1. 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/58f6744c-411d-48b5-9d82-8cfb7fd029b7.json and https://artists.proofprofile.net/proofs/artist/58f6744c-411d-48b5-9d82-8cfb7fd029b7.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 0x9a6bdee328414f3b297f45198a6a4c73246ade2ef79e225ba79886d08f2237e0. 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/GBDHC1908401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9b0485dfc7a67597a8903ea1fbb10a36e6d0267c5aef151ae3b235e0184f69. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GBDHC2015301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9b0485dfc7a67597a8903ea1fbb10a36e6d0267c5aef151ae3b235e0184f69. 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/GBDHC2015301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cd052b8465052644e274aa20598988f4444af6e88e22e6d8cb52c4c1cecfd6. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/GBDHC2015302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55a76f8f2fac8087147d9090c64d2f9057e1c128f96f70f446a4dd94b7ec068. 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/GBDHC2015303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90a44f125d3773eb06432e16b2b791ce14bc408c2aefb5f4a79c56a10177c4b. 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/GBDHC2015304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9b0485dfc7a67597a8903ea1fbb10a36e6d0267c5aef151ae3b235e0184f69. 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/GBDHC2015301.
Only Passing Through (Bonus Track Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a026b1f7bf2d360c11d7f6f881139ccdaeb9177db4a4f59a3ae0afa386d45f. 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/GBDHC2229201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ebe5ce01060edf6b440282edba4c9ffb164e1493b0d3cf9b82143df53c9d5c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBDHC2229202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc6b9cab5bc4d46e8e62219e663f08265ab0d0d32a260cf939829805f6ed3c6. 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/GBDHC2342701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f12c36b83aea8c8c6980896406dff1fe53782052e67269087870c992256984. 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/GBDHC2342702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774006195aa18efb2acd801fcdf03be193f767a774c85d5ec9f577b9db76adc0. 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/GBDHC2342703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e7c45fa82ecbd083c42e8852ac9a60ca34cce5b2536c70767edf00f2f1c707. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBDHC2342705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb63c622def412782f1ca4492d84ea99af3d39422cbb378b63f43dc6a5f11c1. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GBDHC2342706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507a4b9e615f48b9699e93859b77d477464c8cabfd39dd4f3a1b74ef50d47189. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/GBL5J2500341.