The Soft Boys were an English rock band led by guitarist Robyn Hitchcock. The band formed in 1976 in Cambridge, England and released two albums before disbanding in 1981. Though the Soft Boys’ initia
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 0x09b7bbf74c87f75984c98186fe22f99a10d11059113bb0ee383cd9443b493f03. 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/7e63d5ba-f646-4465-9b54-db1a44efc201.json and https://artists.proofprofile.net/proofs/artist/7e63d5ba-f646-4465-9b54-db1a44efc201.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 0xec1d3d9b99ae7f78d3338fc1303f5ec9fae47901aa6648bf2a5c8fc302a73c88. 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/USY1R1062802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2988f8f7ac24bc31366380d37864d89cc7e27e72a944e31ad666ef8b546ef863. 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/USY1R1062803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6becb9af9aaf2c02887976b56b2fd404fb604306c7cfc85ae155130d3354402. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USY1R1062804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d5a220d6d9c42838d0e2bb1ab134496a12827bb58161aeb90973b87df0a348. 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/USY1R1062805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b73abbe26340cf6f13a6cddff9d4f70ca91cf4a7b292c93c26583513c25d1a6. 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/USY1R1062806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf2bac60c00c744455ee196d7fa8bb54bf7fcc0aea24cbf1af368b2b0a77276. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USY1R1062807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa471b4f75e5b61124050d3a0425e71e33a1c01ef5453fb158f18fdfe2ed5e3cb. 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/USY1R1062809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac0daac00dc8f5c14f6015c53903685916423ef9bee029509af7c72e292e2c0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USY1R1062810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f42072c2d926bf2e25ffb24b8789a8545a1d8383689ecec7cebf3a8774c3589. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USY1R1062811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200740bd6fee32bd4d04524b6d8eaab8495fbec0dbc225f41f79789f2949d3d0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USY1R1062812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c0b24e984c12bf93366e99c819be6497f59379926ac2aee6388ca7dc540ae3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:02:00Z), 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/USY1R1062813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e77be3bb5eb061e073150d64c2225f335de8fd6d115ce5e71c24488303d106. 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/USY1R1062814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4919d0260377ffd6a797814086815501893f082da75666a2d6a9bcc53e6709. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:55:40Z), 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/USY1R1062815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6c0f1e75d58b55168e036369721de7ec1aa99ff668e1add8147070c3f5ce2b. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USY1R1062816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7016e7cc03ee6de3aef07122a49a2d9fc2d03ef8c24e976b0c50e9350ff740. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:46:49Z), 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/USY1R1062701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c503bab2ea5fe77cd09df589c1d27ec0bc312624fd1ddb6f62e9a1d2fd2b0c. 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/USY1R1062703.
Underwater Moonlight (45th Anniversary Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777ccc853a6df79bee7288cd74b9660a099985a559bff20dc62753e331fee95. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBGLR0301001.