Manu Delago (born 31 July 1984) is an Austrian musician and composer. Biography Delago was born in Innsbruck, Tyrol, and took music lessons as a child in accordion and piano. As a teenager he main
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 0x7a6536fbb91527bba1f8b0944a21f87c7363f2d9cee57fd540f5c9a8bcbe0430. 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/41e0f1e6-05b1-4e21-81b9-3b3b8e0ec05c.json and https://artists.proofprofile.net/proofs/artist/41e0f1e6-05b1-4e21-81b9-3b3b8e0ec05c.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 0x0c6f860fab024d659680b952b066eac824b93536ecb8d4477ce5c6034cd77ffd. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:00:33Z), 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/ATAA51020010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce0ff2ec1e6f25141c70d52f1280edd2d17e515fef0a39c920afad9e0c948ba. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ATAA51350001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff82acedb0fcc05f1ec18d5ce1d98eb26caf7a1dae5023c3cd63c9687b2f186. 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/ATAA51350006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e650c95d31e25f01da64be851851fbccb3b27beeacf46b1ecd0c02e2072ed7. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/ATAA51350011.
Why Don’t You (feat. Joss Stone) / Sun In the North (feat. Isa Kurz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e575ed7107dc0fdccec1041c4c326de87b56f2270dfa3c7a4915d5ca2dd2742. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBEUE1500169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1459d2a67b439035cd20d8545a27b40d2d90e127014344d33cf9dc54ef98aa0d. 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/GBEUE1600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504385054731bbf9f100f88dbe8e306e6f175f8172de29ab1e622bbd8f1521b0. 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/GBEUE1600130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d81c68c10c8cf97ddbeb69d9e82a42543e4a85258280825db632b84d55a8ab. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBEUE1600131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74ed5ddae52ecb3be132d19d67854ff9eff22f39d2bbe693891f61f433a232b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBEUE1600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9086691364177dfd34b3dfd02302265760ad9a7477b85c5cc4e671ce557857a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEUE1600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1459d2a67b439035cd20d8545a27b40d2d90e127014344d33cf9dc54ef98aa0d. 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/GBEUE1600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b28ad69198f5005c8db668eeba34e44a44210cec16c99b4b19292980d1fdddc. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBBTF1800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058e8730212817180eb96a44de6035882651167d23073fdc8a73e2f976260f9c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:03:37Z), 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/GBBTF1800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6501ede81574dacbb2c612bedd794a0569bcaa7a5373ba0abac13eb01b9579a9. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/GBBTF1900292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96aba2b4fa70644745e15136c38b52604ad7788c74a41290b3217c5fdafe9883. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/GBBTF1900293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65935310344c540b3b3ad4373eb3b3fb629c9fab51b052d5362320da90f10359. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/GBBTF1900592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8402e00e0d08e08dcee0215f0eee9a18fa2a2627ff12a21dc87025ce80ae962c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBBTF2100121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe349c1da285aadbf347868b3566cd5c86ea0525f1e7f094a798374132199c45. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBBTF2100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479a125294ae8234b5531453f3570a0d3b9f82671a9103855a4b46fde41f1ceb. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/GBBTF2300153.
We Are the Haunted (feat. Manu Delago & Spherelet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ae7b5b45e66628763cca232fef826794245373bb8fb377c3b7f622b98e274f. 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/TCACF1590122.
Nights in White Satin (Arr. Hale, Delago, Assad)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56887074ddccd46c1578cb6d6305ee1ec1a065c2ba50e2753cc11b2975d9e153. 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/GBUM71903438.
Chill Out Sessions, Vol. 1 (by Kid Loco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1459d2a67b439035cd20d8545a27b40d2d90e127014344d33cf9dc54ef98aa0d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBEUE1600128.
The Hang Drum Track - T_Mo Balearica Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa940e5ed7d4ae13beb466833010292a25cbada7d44bb558924e70f4f40537815. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/ES8741602112.
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