The shoebill (Balaeniceps rex), also known as the whale-headed stork, whalebill, and shoe-billed stork, is a large long-legged wading bird. It is named for its enormous, shoe-shaped bill. It has a
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 0x5899d07dcde0daf7b39c7ebb350a5adae0bcf60735ac057781992be7e2a89256. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd64c3b4-c666-4f0f-825a-271437679407.json and https://artists.proofprofile.net/proofs/artist/dd64c3b4-c666-4f0f-825a-271437679407.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 0x27e1c8990130cb750944f75bf1593e7222d6623669fa6359bfedc329f6f58ab6. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/QZHNC2204607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28db93e8985c9bcb49062b7311b51993885fd5905dff6df8543f8fb215d0f814. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZHNC2204612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdea44435eac1f7d41cf4a8d2484403236a2252a4b21a0a905e8f47a8dbdcf5. 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/QZHNC2204613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d1f5a84fdf0f2dada5e0c40e7be92d1ee853ed8ee57d3051f1b4eab9c3cffc. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZHNC2204614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe904e4bb8e70bfcc39f27c700c3529d029459f672ee249d9fda4448fc8319004. 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/QZHNC2204615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad1bf4d6f010d3a87187d83ec0cc39ac63ba3c36911b850dfc33fcb9ed10d78. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZHNC2204616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeb06c55b1692c3422db467353d33740423c90cd7c83e480596e644edfddb64. 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/QZHNC2204617.
all my pals love mashcore - DJKurara Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a49763ce0639bb59fa1cc71befbd8c84b2ac2a502a51f8ea7598be02a4d8f56. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZHNC2204618.
all my pals love mashcore - 96-glass Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a03fd1f14ba309ee8ffe4fd0bcefbf4194c41bba6fb0e1e827443e50998453. 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/QZHNC2204619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f24abfa85ec275e77a60772b605758658b26f6b2905fe5ea3eadb7b8412c67f. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:18:02Z), 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/QZHNC2204620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853745386373b0fa1b03ec7ba431a336989e07803052d3dbb963add1458d6f52. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZRP52249254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bcfb816f9c9ae79f8a43f89a558c6fedf07925d5d21afe251b9a42276aaa0c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZPLR2378134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fa20fb096dfdb5905c01c85ce21a30fb1ae2606de881af5cf0f76083460a78. 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/FRDX62309580.