REDIRECT Moonbeam (band) Category:Black Hole Recordings artists
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 0xad3ab682c518d5d73d4c7c1aacb694e91a02276c0376beb5fa357d2e780dc4c8. 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/98d1622b-6abf-48bd-8886-97fd8a978aa2.json and https://artists.proofprofile.net/proofs/artist/98d1622b-6abf-48bd-8886-97fd8a978aa2.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 0x902be0a25f789e79ee96ddd94cf16c624aa2b0e04b5168ee1a04997df551bf13. 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/NLD681902839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725fe643d7b235aac6285f77218293f5d5f6b163208cdef9e4479eeb88ea98cc. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:02:18Z), 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/US83Z2033340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc9eb26431305d0acda0d35aa7a49f7dbcd6d648a5d1dd15560443a690991c5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLE712100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435f2ffbcd2f9696eee341467cb8a21f88f78b128653385e9d0a3afc4f6fca6f. 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/NLE712100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee673d35ec87596a41c712995dc2bf7fa14c587cddcb07271d98ab28066a434. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/US83Z2126601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5347acd8bf60343386e57ff5b98d7adcd37d1483fa0875b1af33d6db623af2. 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/US83Z2126602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c0bcf868ceb5c4d4cc3e0352fe93e3147d3a1d77e73fd01beb47ab19f81576. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/NLE712100633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745e9055defd0c08d600c759c1b8b0ee25e3dda69b395206c3c1c8a532aec5eb. 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/NLE712100485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c0bcf868ceb5c4d4cc3e0352fe93e3147d3a1d77e73fd01beb47ab19f81576. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T12:01:57Z), 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/NLE712100633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1b1089afdba33c7295a91d3cb708637d234bffbb738f60dc6ddc5c8f197a20. 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/NLE712100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6124c7426155dda3cbb7783feca6e2ac4b31dd65327127ed45ef73ede0b2f9. 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/US83Z2208563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8140924106d2eaf4738234157e0ace04d0c5dc2f5eb7045031b0b9c8bfe5ce. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:34:17Z), 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/NLD682201029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf522042aa0786775d887f8ce5a059d3bcf9d0dc3c65f83f6363b17cd4d928184. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/HUB922300010.