Spoonbills are a genus, Platalea, of large, long-legged wading birds. The spoonbills have a global distribution, being found on every continent except Antarctica. The genus name Platalea derives from
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 0x34ecc7a327670582e799504e710530c8bcda26a146b6606ab06448026d669238. 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/22226614-425c-40fb-aa0c-951ca8a2a1ca.json and https://artists.proofprofile.net/proofs/artist/22226614-425c-40fb-aa0c-951ca8a2a1ca.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 0x73da9910d285dcc98f2233b9a16d76999c4f63301c7e5b5a8a7a1df50f29d4e3. 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/AUAM10900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadacb267adba32244cd72167f1a78af2514d096eb076bd2149eec30e2093596e. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:14:48Z), 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/AUAM10900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9b2f941a7fb1b53f05bf24556c4c2903bf58683c83eeeb90240e5dd6d6bfd5. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/USQY51256566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abcd003cd3ac1f1f97fd67a74ec2680f2ff14b927c12817a861ae2adcf6965d. 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/QM4TX1595226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2d30a4464b4c37e42790248dd3a71bf54582c3b5cfac1ffa96408ce82ea3c9. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QM4TX1595229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20f438f2fd2400fc26ff1dc2f2370f7a1b7544e8011ddfe9428285667607a6c. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QM4TX1595230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0302bf57732f926239b6126171dbf7f7c2bad839ee4ec5effa44d27801bc93. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QM4TX1595231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d992f9982966dad25811d9f7eaa4fa13a7e8fa2ea37c1c5b93bc81145f7d1d5. 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/QM4TX1595232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5224298e80b1d3bab3f3e0e257c76576fab75ee2c44cfcb5f96e8b0e8a4d5de6. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:07:44Z), 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/QM6MZ1984555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c1ba407291f1d4ac7daf2c399c12279558fe62bcca15cc7e9aa49fc539abe0. 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/QM6MZ1984556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcd382abd9b5ba769fba0acd537c62c10b4478a190ba948d5ec1a96cd99d3ef. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QM6MZ1984816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9620c7aaaa449403ffa7e922929680bd37272eb0673443ae369da0c4d2ca399. 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/QM6MZ1984561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74105aee427919bc7b7d12cbce1ac612153d127f2d665d2d5fee237e28f45735. 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/QMBZ92366871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2169adb21710e527c308d6fac3d8c6421ae553e7de8b5663ae0f717880512317. 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/QMDA72313095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4599ad25c57f4567dc8f2844ee7580227b024577578e7cdb090599de2dfa1a. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:28:24Z), 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/QMDA62310171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957adb4a280f5cf607169c7d5ed354c0f660ce5ccadc9175e873b4f579428aa1. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:46:51Z), 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/QMDA72313166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918f5fe73fe1a1af265bbc78adea8eddf8c06b6af5fb28e2ab5731eea799693c. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:19:01Z), 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/QMDA72313152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeac10b264c6662be8693d29df6382ed476d1d492e6a1f5b949a0c3be4afb458. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/QMDA72313153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431a96368723006e9c576a2fca8b00b9b9e8af2a005b1d3223fe1bb1bf54c456. 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/USQY51516638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f2a0dfa8108efa8e90b58f0d736d751b618da1751e5b63583a6d61d22a42ef. 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/USQY51516646.