The Asteroids Galaxy Tour is a Danish pop band consisting of vocalist Mette Lindberg and songwriter/producer Lars Iversen, formed in 2007. When performing live, the band extends to a five-piece, featu
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 0x180f597f6366e40b805e87ce981e21600d94b86f6be72c77bccdbfdf2ee19c47. 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/fd7728bb-ab3e-40b8-9036-6a6b79192dbb.json and https://artists.proofprofile.net/proofs/artist/fd7728bb-ab3e-40b8-9036-6a6b79192dbb.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 0xe638a83ed58800adcd2121ad87332cec845b7958bc4cb52f35894d8daa2b3f55. 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/GBWRR0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d52320a5b2ffd8a999033d168c69fb5995e937d983d33a1b0236da580c613c. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/GBWRR0800035.
The Sun Ain't Shining No More (Acoustic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2336f7d7b1f8267a0ad6f93c3f547c341e08318b547bdec6dd355439494915. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/GBWRR0800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7246fa99a50331680bda2c1b7c57315d4c778d4d508296a8ebe70acdcbcebdd9. 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/GBWRR0800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8e574841f6d0079cd5103207a0c085e9d22b4df2b90855e9cabeaa31e743a1. 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/GBWRR0800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3831c270a3a085de67f3ddf3f425cce1e8149330176a69b283057b4c4a222f50. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:14:13Z), 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/GBWRR0800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d8ccd877f308d3478071163030d3c1b519c2cdd44d8bda8c3009a88322e5fa. 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/GBWRR0800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979497fb7d54948486e5744c0a831b593f1c348573b031876f5bcd38b33064fe. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/GB5KW1100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52df13ecd173234d3fdceef8b381ede4370722da951c699be8f8395a0477b1ff. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/GB5KW1100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9542e33653df0ec5bb1509320a558a2afa597cadecb8d0dc4a28a6457022484. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GB5KW1100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ee0f08bf06d9c2e621396391b815faca5f5bd5bf9d9216c16df0bffccd67ab. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:04:14Z), 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/GB5KW1100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfe6ff3edd4304880ccc50e15b1f3e86fdeec15f73c21423c998f5a51b61023. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GB5KW1100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7beadaa11f39afac409e6f76f215df3732160c0867d4c7aebdb1c461fad0500f. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:28:37Z), 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/GB5KW1100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52df13ecd173234d3fdceef8b381ede4370722da951c699be8f8395a0477b1ff. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GB5KW1100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0689d5536f37edf91ba6037eed6c46fa944c710cc30b2428e402d6241cb8d73. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GB5KW1100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd72705d2f503fe66aafba5db74a7563ecd6136942a11db4d323c15e8d185124. 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/GB5KW1100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490cf9d2c4ad75479d4bf2211bbf5e680b9c45a1138be059676b082fff3ed942. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:05:23Z), 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/GB5KW1100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9542e33653df0ec5bb1509320a558a2afa597cadecb8d0dc4a28a6457022484. 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/GB5KW1100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff9040a1e07783fe4600fecaaf6cc2476dda17913852ec88e685fa867c51761. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GB5KW1100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0577fda40ea210b062d0774140ddc704d5acc29838dde1da278028d8d99ddb1. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GB5KW1100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c57da099bed6a709d562e9c28efc7c36e63ecb06e7f781f9bffeb20f2d8bd0. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:51:52Z), 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/GB5KW1200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3eaec391b65d27de9534ae156ca3312da1b778ee4425ad461c5e9a7956d040. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:53:57Z), 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/UK7FJ1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbcf3283acaef51efe75301789ff00cbb6e422ba1edc324e5846809e7712d6f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/UK7FJ1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593075089a86d9bfb679a4611740c145c5feede99869daf965b8ad2447094efc. 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/UK7FJ1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb716b0fef95f7dbc9832cfb799d75a36efa25b33fa042b22433594d12a3bcdd. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:14:17Z), 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/DK92A1810001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750b2a41a86a8ac9d4ed05c0f02fff613fb36a08c092054ca74dbb63a1130df9. 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/DKUM71900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10b4bc0b0dcb588aa169d6a649ddae2b35eca9f835e3fe9622ba4236047a868. 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/UK7FJ1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412928de968bb10fce69563f597f050e8197addedce72b9db66b464c182650bf. 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/GBWRR0800049.