ISRC GBAYC9801232
Verified recording
GBAYC9801232 is “Mahler: Lieder eines fahrenden Gesellen: No. 3, Ich hab' ein glühend Messer” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x372e85d549c429de7002d770d6c40d96ada6a836793419cdec43eac3992efa74 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801232.
Recording identifiers
- ISRC
- GBAYC9801232
- Title
- Mahler: Lieder eines fahrenden Gesellen: No. 3, Ich hab' ein glühend Messer
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x372e85d549c429de7002d770d6c40d96ada6a836793419cdec43eac3992efa74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:261bd932d131a4021fc2214bdb2170a7a810e81c4c3be3a4b763d31a709babc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801232
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Mahler: Lieder eines fahrenden Gesellen: No. 3, Ich hab' ein glühend Messer · Machine-readable JSON-LD