The Spell Songs ensemble is a group of folk musicians originally formed to complement the 2017 book The Lost Words by Robert Macfarlane and Jackie Morris. History The Lost Words: Spell Songs Thei
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 0xfe183bcf4799c30319a635880fb366ba1366c5db0e5784c165ead78a50f167c9. 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/20e0e74d-d2e3-4df3-ad58-0d35e9211d61.json and https://artists.proofprofile.net/proofs/artist/20e0e74d-d2e3-4df3-ad58-0d35e9211d61.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 0xba734265ec5990bf23a88176adedbe8bbc3983c692eb6414cca380c6fdbf5479. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKLMQ1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba2c14a1625559519264f04edb272fa7946785160e5c541adf1f8fccba61c3e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBGLW1900152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1781e7db1c5704d4658d5a498266e7bb7e33a274c45a91f76fca546c92f723. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/UKLMQ1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf7a46a7d85e9b5fdb6b0567fdb0137dca89108f5303e6de8e11c79a883a56a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/UKLMQ1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1781e7db1c5704d4658d5a498266e7bb7e33a274c45a91f76fca546c92f723. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKLMQ1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcd8884a58752657c38a9ed2cd63eb81ac08c9a42b130535e598984c99dfb5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd88d1cf9169bf54a2c5234d975e00c07f2647821227ee5c4bbd1500b6a8baa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4473ea5655876733b8d44c7a90dfb8e694b0616964904a12cdf1b805e248011b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fd15c351b0b10559782bff4a643fcd6c671f4db81cbee1744d0524c2385c42. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47278de0d70913838e70d3af9153c6da39d7b2445e0c4f3eb94cab172f81c0a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3e569b0eda1b93ee518dbf0a9ecd738867f9dbb942e0afec932e77e132976f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc989a74e8817f3a7d9208b8b85f62b6ece89613e4a91523ba8e85970bfb365e5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKLMQ1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c184762260eb8e5e17597d3c6319d64f7aa1ac98d3729393cfa5957d0e84337. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abc2b69c116b1d9ba9c7e6d176c69835ff727b6033028494a5f6304f3b5eef6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13292f4620c334c9bddfa070b4d4e98e8fbf309e357eb816f9ed7015c42f00bc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b30b1e3c841436a6e8afd10ef3cc52af583e67b83453747661c11e67dfc677. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba734265ec5990bf23a88176adedbe8bbc3983c692eb6414cca380c6fdbf5479. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/UKLMQ1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d8528f89a3c75c15cf4ef3fcadf6b153ff261b907a66e2395194bd9ac134e2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67916089e41f9cbcc7cb0f8d62f0017368356fde517902c6c9dce9ebb9df4192. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf360b29c9b38afb8cac7ccc20e5e76ac1cc3d6c3026df9d780ad7621a232cefc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKLMQ2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf750b010be8e7496751431768f5687de394624e9be8ec7ef656edf058548773. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKLMQ2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133827a462ce6684548d8fb5c99b69fb5cdba9cf1907d4254bb49d7fb29e82f0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKLMQ2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f37b1b0519b8cce0317285de1bd9a320f8fa6a596939be2408fd6d557e8625. 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/UKLMQ2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeace06d0aab058d1a67c2e66ab5301cac764796eacdc37ce8f209b28ff76c063. 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/UKLMQ2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9698dcb921aa593848da9f31c49350f3d214c6edab52eca726e3e0f40f0c43. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16c5f5e3172a151e244de574756f3099105652ab449f5b190ba5f04009783c1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKLMQ2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1c4e401a81af2eb223d6898ec2685f3aa10a9e72ddfbce1d095a3e2daf3886. 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/UKLMQ2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8674b8e65e1a284cb4f6e3ea139b7bb0943a2d18f56be8ca83a78f3878777f13. 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/UKLMQ2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc608c5970787f313c0249c8804824b22644f818585347491d003963d459bef. 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/UKLMQ2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddf2715debc9749fb4e0a641e4933f517d77f012f3ca0c51239a7145d615964. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKLMQ2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e611701ef88f4eab8291aab9fdc5299a2702730a9c658f19d9bdd4df1d8cc7. 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/UKLMQ2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d1ea7589ff9c9d98a3a8453c3c3b2cf65d664d97be1ff6313c6524bff0c0b1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKLMQ2100015.
Heartwood (Live at The Natural History Museum)
Heartwood - Live at The Natural History Museum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cd7196920de60d2034ff202a9604c28c247cf451a0455170a781d9799c01a1. 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/UKG3H2300097.
Bird of the Blizzard (Live at The Natural History Museum & Birmingham Symphony Hall)
Gifts of Light (Live at The Natural History Museum & Birmingham Symphony Hall)
Bird of the Blizzard - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9d4c32258fae460d59eab02ab05052fac5c47455f3fd5b11a8483a8161920c. 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/UKG3H2300092.
Thrift (Dig In, Dig In) - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e44e02eb39ae4d3e77a130107e25618063d3200558c9e62cb85a1d6c9940559. 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/UKG3H2300093.
Red is Your Art - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e331d066c6683b931436ea33712acb3c14ee87bb27dd54842dcdc1c42447f9b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/UKG3H2300094.
Otter - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ef52621ee60d785a6d8799ccf203ddc8880d6b2f4ba1937c37403debbb96a4. 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/UKG3H2300095.
Charm On, Goldfinch - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58452d0f01839d7703608e4bfa616cd5de286a303560d688535e1b44e5823d1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/UKG3H2300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cd7196920de60d2034ff202a9604c28c247cf451a0455170a781d9799c01a1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKG3H2300097.
Curlew - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c391b086a9254815aa32b9c93069490974df899881f48f481d0134fec0ca6b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/UKG3H2300098.
Little Astronaut - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaa7b862f31555fbb1597f5672b27f57917ce9e15243badcb94cd0ac06303c5. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/UKG3H2300099.
Heron - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4659c8d6357481db246616bc9423a85d934ceb5ace87c847a15e339c881b93. 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/UKG3H2300100.
The Lost Words Blessing - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a8041e72c8cf6fe35ca78dcda1dd0d3c97031feada82aba308acf579351284. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKG3H2300101.