Delispice (), sometimes rendered as Deli Spice, is a South Korean rock band. History The band formed in the 1990s in the Hongdae Club area, which was at that time a popular area for punk rock and ind
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 0xa5613e6af83a5dbb2b3c3ae0d7f781f1b177c016deb67040074c1db72b6d2271. 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/3488e598-6e9f-463c-a536-c22f7359c133.json and https://artists.proofprofile.net/proofs/artist/3488e598-6e9f-463c-a536-c22f7359c133.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 0x472575a752095082d19e8f05a3d6e557025063695f538d73a4072b9d15b8de91. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/KRA340921020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1164791f7ebe62bb90f2dbce1a089ffd07f36ac7cba6cc6cab15963e4f111ce2. 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/KRA340921022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15128df9f3fb706b887e9127594fba61539b4616c8affed49793f62d96be398f. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/KRA340921023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4b2f53c53ef14ac1afeacf98120744412cbdbc1be7475691b3f7cbc067ed94. 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/KRA340921025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1cc5800a0e24987968933e2ad8add647c6544917373c1071ea23564975b31b. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/KRA340922773.
The Truth About Cats and Birds (Radio Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc088ccd5f2951f54df0ac0fc9345a856bcf0c4669b97545c0574dd2c01d79b. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/KRA341440274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b62076f846a9d393cbc63678e66d930c4eb57679c2bfdbd13003abafabf3dc. 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/QZEKE1918670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7366015da1b58291aefb2df54f9878e32b88faf8621823f28b2ef3f091f9da. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZEKE1843604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193a83f3ffbd08999719280f37293b9e51e5f0e8ab23317666cac96a86271875. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZEKE1843605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b55c106be8ac0bc5299b530a8cd7f7f0f9f4bd42f32b27d5f1bb6460499f896. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZEKE1843607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10d6a2bbccb9e41fd8b7c51d066ab3888955bb06b349277e4a5ee7ab0660c73. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZEKE1843610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c40281808d6b36df8d059658bf2aba59702f02fc49cead7dc9e9429b22f9a40. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZEKE1843614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf0b899b9edee32f1d1e3656518e3db5deccdf73133771cadc88e49d1eb08b0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZEKE1843615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb26e40a3e3241fb88a45be38fb88be0dd2385485df01e4278e55b7de8294341. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/KSA012295071.
In Need of Romance 2012 PART2 (Soundtrack)