Pinc Louds is a music group based in New York City. The lead singer Claudi (pronounced "cloudy") is the main songwriter and public face of the band. Claudi, who uses any pronouns, describes the music
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 0x857a30c8fdf231e5863c297337d7c3c1213c7cbf60a1841df8a1e42e7252ae2a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8bb647f-735a-417f-b818-645e4c1b6f86.json and https://artists.proofprofile.net/proofs/artist/b8bb647f-735a-417f-b818-645e4c1b6f86.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 0x0e8590482dd3059d11b9a3eca260b6d32e99015238e564fe9e9b5fc996b6cd60. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QM4DW1723601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9858512450e21dbc54f7a21a95438b673fdf085d5add708d102a101eb778d9c3. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QM4DW1723604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64274334c5dd0e99f4790c07411731e2946f09a75849636cf0bd69f8f99e1b86. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZ7JB1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe325f1907f2020026e51961c44a9fce9d57a9eebe665e5237d0eeedd358c90f. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:48:07Z), 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/QZ7JB1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc370a777481ebe30bfc2f16d71550ab4ecc8b73822fc3111d5c4425acd786814. 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/QZ7JB1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6196d42c27ac7efe2a5688b8d042590cf7a817d73413dfbd25825f07492bb2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZ7JB1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1a8f43a34faac1d2f18be859f303893e11a4469dd0c9cec228b70643656088. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QZ7JB1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64990795a448c190f886a6b1fe9a47b377311deb8b3d07c55eded5a1e5c4b824. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZ7JB1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a479db0ceeacbacba6f1722baa2c7f1c40af2f22ad28f9f2062f1c665dc40f. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZ7JB1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062d86bb8a44ffcf634be9f144dd8d2b2d4414f8fb7aed9725af89b4e64e5df2. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZ7JB1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23897366ea38860ae4a68adc6aba9b6a8a59ee6052854256957844e13d7a2fce. 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/QZ7JB1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33473e8cb61ae50a806f7a6d05adf146392aa9cbaed91d97b36b2be306c2c050. 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/QZHN42035313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c6488f115f8008b082caae1a902304c8c8fc3f9e79442570a523112aca2c1a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZMEN2055078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a341a1f0302ca67fff44eb2374348267a99fccf09078a7ccc5f4ac8276e9d6a. 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/QZK6P2143578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9f14d30ad7fea65cec422e17779a530649df263ad4ad5f8666ffea41f05e94. 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/QZK6P2143579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223c4cb33cb0d8b0dd7c9f00f863b6bdd63516fabfe789b31f15fddd8b75e067. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZK6P2143580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62974649ced704232ec3a05303d17e6c4500c7afea8cb7559f5df3e3fe78329. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZK6P2143581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891dd240706860f48d6555fb45d2308e61af15a749f453db5f22625955632672. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:02:48Z), 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/QZK6P2143582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a9ff9cecfb76328dcc395c302e1d3b0c879d38033ed022d02370e65b9f2870. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:51:30Z), 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/QZK6P2143583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b800b292715c4a72684c4c16d1e919b1dfc268deff561e98ce66e7fb4d4ea9e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZK6P2143584.
Have Yourself a Merry Little Christmas (from the bedroom)
Pinc Louds Plays Some Daniel Johnston in the Kitchen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbc565b7e4f83f66465f707a374218be3c63c31202691aa51119a8da321d0f6. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZU9S2500037.
You Can't Eat the Moon and Be a Werewolf Too