Seabear is an Icelandic seven-piece indie-folk band from Reykjavík. Although hailing from Iceland, they sing primarily in English. They are signed to the Morr Music record label. History Formation S
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 0xe352e98e883c78c233a4a1bd37fd31f46ebbfa26e73e1a49b0a692ce9d838178. 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/7ec89e48-3bc6-4d13-838f-51ce90c11130.json and https://artists.proofprofile.net/proofs/artist/7ec89e48-3bc6-4d13-838f-51ce90c11130.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 0xf5f2f66e40c53515831f222ebf0061a5c5354112693b5b21e0d7b09b26ee68be. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEX260707601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0b64b2f440759e72e1256593ed65182c256ebac9398ed251e084662b29eb63. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/DEX260707602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed934d9e18fe9e7c2e4f5812ecb09a95e587dacf891c9ef44f5272f3304e2cd9. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/DEX260707603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2d348343272a389b09e915f92b3f3b452f407c97ba286d8ab82a9e6b7a423a. 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/DEX260707604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2bd54d51e702b023b10f66dba0a848af826f09671d5165cc97b428019ce578. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/DEX260707605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecec2622ed0d99a5e042d51cc882b94413275f38eeae922d4229110b27ab9842. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/DEX260707607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2775705cc2b5b1a3dbb89262a595ed1ed69b13b02bbcd18b18fb7ed0a7f3c41a. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/DEX260707610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ed1c89b813db0d99ca4ad34432698606bb08048781d2b937572dda2f24281c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEX260707612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41890f7e20286314eee2a89d11509a6b5d63cb9c7ac4f993585dd34b3bbcf10. 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/DEX261009701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebb91746a68a0d75fed008b2b5b6419e372ce291a6c5052e59309e9cf768ff0. 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/DEX261009703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e79cccc11d227a90bb0950215f1caa447d748ca1cc97000b09757509afa1c0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEX262117303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d990eed2aea6b34830f508c236d7b75e34dbda5e805bcf0d1025a1415d6581d. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/NLRD52349203.