Palberta is an American indie rock band from New York City formed in 2013. The trio consists of Lily Konigsberg, Anina Ivry-Block, and Nina Ryser. They have released five albums on independent record
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 0x014650d3c895e050942890c7cd3a2a22c3ccd683811f984663956640afe3ee2e. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f34cb4d6-64ac-43a7-bfd4-3e0895450eec.json and https://artists.proofprofile.net/proofs/artist/f34cb4d6-64ac-43a7-bfd4-3e0895450eec.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 0x0c4ba14119f6ff7fbcc0a6a406e2d98943df141dba3238fdad5c247d6d587dc6. 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/QM3862010801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dacef2d847f5a0d7bcfbe8131332f072fe1559eaedf81ff99ef803d03f69b3. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM3862010802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf80b614bd8897d61ba6b8dda705add24adde3227b0fb328b033a87016e66b64. 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/QM3862010803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7643dd57c766dd3c380805caa1abc7b7cd8ba445d61ae91f99bd324860eb52c7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QM3862010804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488a2b11fa9b6a06fa12e35ea75df8d9379d231895b5119735fa30ab5cf94870. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM3862010805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2010881a2124bb9f2d38ce2b847fe70d2aa84ffa47b2d3af742fea0e8b1f6e0c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QM3862010807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64c82eeeddfafad5d75529d65126b05f0a46eee52c6a9ee86e849039dd85bb3. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QM3862010808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af5b6617c08b7449752e058781e78f9b63d837e0ea3c5f53e78aedc47a166f6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QM3862010811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba508401ef9338dff841529a5c3c3c1126bcceb13aac08160df1a1607ed337. 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/QM3862010813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e07abe29c4f8470c990321c57f85f0752ca6fef97b7092c0b6a9f848691b16. 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/QM3862010814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6d0f643c3667bc36a404585a4d5c3f7e52f9d0ef9760152558f1417eba8a6d. 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/QM3862010815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5060b0884a1385e9c7f62c7e219593bc4acfcedd2946a3b7c530844b31626394. 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/QM3862010816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadfdc6b16d974208a0659e50b039c19a63b0a920e3c25afa39cf588c865a554. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QM3861808701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fac6b7b55b5fe2b1a79aa940937ad91b8a2bec485f2711bf6aea96cbe00884. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/QM3861808705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0dc300873cbe4c40f420b290a719ef4ed2875d9d6660a18bba80875ccfe66a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QM3861808712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4b15d044d93a0e5a0facfec1084417f83ce6d4b690c2036c892a6e5ba2c5df. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/QM3861808719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f8847369c1dfd42aa771686b2bf9995070e6358459687b9ab76d182b7b241f. 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/QMQQH1504994.